INTERACTIVE BROKERS

0. Introduction. IB has developed application program interface ("API") code to permit its customers to use their own internal proprietary software tools in managing their accounts with IB. This License is intended only for users who wish to use the API Code by itself as is, or in connection with or for the development of their

own internal

TWS API V9.72+: STREAMING MARKET DATA Login to your Account Management, navigate to Manage Account -> Trade Configuration -> Market Data and select the relevant packages and/or subscription you wish to subscribe to based on the products you require. One way to determine which market data subscriptions are required for a given security is to enter the contract into a TWS

watchlist

TWS API V9.72+: RTD SERVER FOR EXCEL TWS RTD Server API is a dynamic link library which allows user to request real-time market data from TWS via API using Microsoft Excel®. The TWS RTD Server API directly uses the C# API Client source, which connects to TWS via the socket. It allows displaying streaming live (or 15-minute delayed) market data in Excel by entering

formulas into

TWS API V9.72+: MARKET SCANNERS Available API filters and and parameters until TWS v973 and API v973.07 are defined in the IBApi.ScannerSubscription object, including . Some Market Scanner Examples are listed at the bottom of this page.. Scans are limited to a maximum result of 50 results per scan code, and only 10 API scans can be

active at a time.

TWS API V9.72+: BASIC CONTRACTS Futures Options. Important: In TWS versions prior to 972, if defining a futures option that has a price magnifier using the strike price, the strike will be the strike price displayed in TWS divided by the price magnifier.(e.g. displayed in dollars not cents for ZW) In TWS versions 972 and greater, the strike prices will be shown in TWS and the API the same way (without a price magnifier TWS API V9.72+: MIFIR TRANSACTION REPORTING FIELDS You can configure the preset to indicate this via TWS Global Configuration using the Orders > MiFIR page. In this scenario, the orders for the proprietary account will need to be placed via TWS. Your TWS API program can, on each order, transmit a decision maker's IB-assigned short code using the field IBApi.Order.Mifid2DecisionMaker. You can TWS API V9.72+: DDE SOCKET BRIDGE API Steps to launch DDE server. If using TWS with the API, the socket-based connections must be enabled at: Global Configuration -> API -> Settings -> "Enable ActiveX and Socket Clients" Enable API connections. Note the socket port setting at Global Configuration -> API -> Settings -> Socket Port. The default value for the DDESocketBridge is 7496. TWS API V9.72+: PLACING ORDERS The Next Valid Identifier. Perhaps the most important event received after successfully connecting to the TWS is the IBApi.EWrapper.nextValidId, which is also triggered after invoking the IBApi.EClient.reqIds method. As its name indicates, the nextValidId

event provides

TWS API V9.72+: HISTORICAL BAR DATA TWS API V9.72+: OPTION GREEKS The Implied Volatility of an underlying based on its current option prices is returned in tick 24. See Available Tick Types. The IB 30-day volatility is the at-market volatility estimated for a maturity thirty calendar days forward of the current trading day, and is based on option prices from two consecutive expiration months.

INTERACTIVE BROKERS

0. Introduction. IB has developed application program interface ("API") code to permit its customers to use their own internal proprietary software tools in managing their accounts with IB. This License is intended only for users who wish to use the API Code by itself as is, or in connection with or for the development of their

own internal

TWS API V9.72+: STREAMING MARKET DATA Login to your Account Management, navigate to Manage Account -> Trade Configuration -> Market Data and select the relevant packages and/or subscription you wish to subscribe to based on the products you require. One way to determine which market data subscriptions are required for a given security is to enter the contract into a TWS

watchlist

TWS API V9.72+: RTD SERVER FOR EXCEL TWS RTD Server API is a dynamic link library which allows user to request real-time market data from TWS via API using Microsoft Excel®. The TWS RTD Server API directly uses the C# API Client source, which connects to TWS via the socket. It allows displaying streaming live (or 15-minute delayed) market data in Excel by entering

formulas into

TWS API V9.72+: MARKET SCANNERS Available API filters and and parameters until TWS v973 and API v973.07 are defined in the IBApi.ScannerSubscription object, including . Some Market Scanner Examples are listed at the bottom of this page.. Scans are limited to a maximum result of 50 results per scan code, and only 10 API scans can be

active at a time.

TWS API V9.72+: BASIC CONTRACTS Futures Options. Important: In TWS versions prior to 972, if defining a futures option that has a price magnifier using the strike price, the strike will be the strike price displayed in TWS divided by the price magnifier.(e.g. displayed in dollars not cents for ZW) In TWS versions 972 and greater, the strike prices will be shown in TWS and the API the same way (without a price magnifier TWS API V9.72+: MIFIR TRANSACTION REPORTING FIELDS You can configure the preset to indicate this via TWS Global Configuration using the Orders > MiFIR page. In this scenario, the orders for the proprietary account will need to be placed via TWS. Your TWS API program can, on each order, transmit a decision maker's IB-assigned short code using the field IBApi.Order.Mifid2DecisionMaker. You can TWS API V9.72+: DDE SOCKET BRIDGE API Steps to launch DDE server. If using TWS with the API, the socket-based connections must be enabled at: Global Configuration -> API -> Settings -> "Enable ActiveX and Socket Clients" Enable API connections. Note the socket port setting at Global Configuration -> API -> Settings -> Socket Port. The default value for the DDESocketBridge is 7496. TWS API V9.72+: PLACING ORDERS The Next Valid Identifier. Perhaps the most important event received after successfully connecting to the TWS is the IBApi.EWrapper.nextValidId, which is also triggered after invoking the IBApi.EClient.reqIds method. As its name indicates, the nextValidId

event provides

TWS API V9.72+: HISTORICAL BAR DATA TWS API V9.72+: OPTION GREEKS The Implied Volatility of an underlying based on its current option prices is returned in tick 24. See Available Tick Types. The IB 30-day volatility is the at-market volatility estimated for a maturity thirty calendar days forward of the current trading day, and is based on option prices from two consecutive expiration months.

INTERACTIVE BROKERS

Note: As a reminder, the use of the TWS API as a means of disseminating information, including market data or any other licensed or copyrighted information, to third parties or non-registered IB customers is strictly prohibited without prior written approval of Interactive Brokers. TWS API V9.72+: BASIC CONTRACTS Futures Options. Important: In TWS versions prior to 972, if defining a futures option that has a price magnifier using the strike price, the strike will be the strike price displayed in TWS divided by the price magnifier.(e.g. displayed in dollars not cents for ZW) In TWS versions 972 and greater, the strike prices will be shown in TWS and the API the same way (without a price magnifier TWS API V9.72+: INITIAL SETUP TWS API v9.72+: Initial Setup. The TWS API is an interface to IB's standalone trading applications, TWS and IB Gateway. These are both standalone, Java-based trading applications which were designed to require the use of a graphical user interface for secure user authentication. For that reason "headless" operation of either

application without

TWS API V9.72+: OPTIONS Exercising options. Options are exercised or lapsed from the API with the function IBApi.EClient.exerciseOptions. Option exercise will appear with order status side = "BUY" and limit price of 0, but only at the time the request is made. Option exercise can be distinguished

by price = 0.

TWS API V9.72+: MESSAGE CODES Code TWS message Additional notes ; 2100: New account data requested from TWS. API client has been unsubscribed from account data. The TWS only allows one IBApi.EClient.reqAccountUpdates request at a time. If the client application attempts to subscribe to a second account without canceling the previous subscription, the new request will override the old one and the TWS will send this message TWS API V9.72+: AVAILABLE TICK TYPES The shortable tick is an indicative on the amount of shares which can be sold short for the contract: Range. Description. Value higher than 2.5. There are at least 1000 shares available for short selling. Value higher than 1.5. This contract will be available for short selling if shares can be located. 1.5 or less. TWS API V9.72+: OPTION GREEKS The Implied Volatility of an underlying based on its current option prices is returned in tick 24. See Available Tick Types. The IB 30-day volatility is the at-market volatility estimated for a maturity thirty calendar days forward of the current trading day, and is based on option prices from two consecutive expiration months. TWS API V9.72+: HISTORICAL MARKET DATA The API historical data functionality pulls certain types of data from TWS charts or the historical Time&Sales Window. So if data is not available for a specific instrument, data type, or period within a TWS chart it will also not be available from the API. Unlike TWS, which can create 'delayed charts' for most instruments without any market TWS API V9.72+: EXCEL APIS *available starting with v973.07 **API ActiveX installer is compatible with both 32 and 64 bit applications starting with v973.05 ***Starting in API v975, there is a new DDE Socket Bridge API connects to TWS via a socket connection . Limitations of Microsoft Excel APIs. By design, Microsoft Excel gives precedence to the user interface over the data connection to other applications. TWS API V9.72+: ECLIENT CLASS REFERENCE TWS API v9.72+: EClient Class Reference. TWS/Gateway client class This client class contains all the available methods to communicate with IB. Up to thirty-two clients can be connected to a single instance of the TWS/Gateway simultaneously. From herein, the TWS/Gateway will be referred to as the Host. More Inheritance diagram for EClient:

INTERACTIVE BROKERS

0. Introduction. IB has developed application program interface ("API") code to permit its customers to use their own internal proprietary software tools in managing their accounts with IB. This License is intended only for users who wish to use the API Code by itself as is, or in connection with or for the development of their

own internal

TWS API V9.72+: STREAMING MARKET DATA Login to your Account Management, navigate to Manage Account -> Trade Configuration -> Market Data and select the relevant packages and/or subscription you wish to subscribe to based on the products you require. One way to determine which market data subscriptions are required for a given security is to enter the contract into a TWS

watchlist

TWS API V9.72+: RTD SERVER FOR EXCEL TWS RTD Server API is a dynamic link library which allows user to request real-time market data from TWS via API using Microsoft Excel®. The TWS RTD Server API directly uses the C# API Client source, which connects to TWS via the socket. It allows displaying streaming live (or 15-minute delayed) market data in Excel by entering

formulas into

TWS API V9.72+: MARKET SCANNERS Available API filters and and parameters until TWS v973 and API v973.07 are defined in the IBApi.ScannerSubscription object, including . Some Market Scanner Examples are listed at the bottom of this page.. Scans are limited to a maximum result of 50 results per scan code, and only 10 API scans can be

active at a time.

TWS API V9.72+: BASIC CONTRACTS Futures Options. Important: In TWS versions prior to 972, if defining a futures option that has a price magnifier using the strike price, the strike will be the strike price displayed in TWS divided by the price magnifier.(e.g. displayed in dollars not cents for ZW) In TWS versions 972 and greater, the strike prices will be shown in TWS and the API the same way (without a price magnifier TWS API V9.72+: MIFIR TRANSACTION REPORTING FIELDS You can configure the preset to indicate this via TWS Global Configuration using the Orders > MiFIR page. In this scenario, the orders for the proprietary account will need to be placed via TWS. Your TWS API program can, on each order, transmit a decision maker's IB-assigned short code using the field IBApi.Order.Mifid2DecisionMaker. You can TWS API V9.72+: DDE SOCKET BRIDGE API Steps to launch DDE server. If using TWS with the API, the socket-based connections must be enabled at: Global Configuration -> API -> Settings -> "Enable ActiveX and Socket Clients" Enable API connections. Note the socket port setting at Global Configuration -> API -> Settings -> Socket Port. The default value for the DDESocketBridge is 7496. TWS API V9.72+: PLACING ORDERS The Next Valid Identifier. Perhaps the most important event received after successfully connecting to the TWS is the IBApi.EWrapper.nextValidId, which is also triggered after invoking the IBApi.EClient.reqIds method. As its name indicates, the nextValidId

event provides

TWS API V9.72+: HISTORICAL BAR DATA TWS API V9.72+: OPTION GREEKS The Implied Volatility of an underlying based on its current option prices is returned in tick 24. See Available Tick Types. The IB 30-day volatility is the at-market volatility estimated for a maturity thirty calendar days forward of the current trading day, and is based on option prices from two consecutive expiration months.

INTERACTIVE BROKERS

0. Introduction. IB has developed application program interface ("API") code to permit its customers to use their own internal proprietary software tools in managing their accounts with IB. This License is intended only for users who wish to use the API Code by itself as is, or in connection with or for the development of their

own internal

TWS API V9.72+: STREAMING MARKET DATA Login to your Account Management, navigate to Manage Account -> Trade Configuration -> Market Data and select the relevant packages and/or subscription you wish to subscribe to based on the products you require. One way to determine which market data subscriptions are required for a given security is to enter the contract into a TWS

watchlist

TWS API V9.72+: RTD SERVER FOR EXCEL TWS RTD Server API is a dynamic link library which allows user to request real-time market data from TWS via API using Microsoft Excel®. The TWS RTD Server API directly uses the C# API Client source, which connects to TWS via the socket. It allows displaying streaming live (or 15-minute delayed) market data in Excel by entering

formulas into

TWS API V9.72+: MARKET SCANNERS Available API filters and and parameters until TWS v973 and API v973.07 are defined in the IBApi.ScannerSubscription object, including . Some Market Scanner Examples are listed at the bottom of this page.. Scans are limited to a maximum result of 50 results per scan code, and only 10 API scans can be

active at a time.

TWS API V9.72+: BASIC CONTRACTS Futures Options. Important: In TWS versions prior to 972, if defining a futures option that has a price magnifier using the strike price, the strike will be the strike price displayed in TWS divided by the price magnifier.(e.g. displayed in dollars not cents for ZW) In TWS versions 972 and greater, the strike prices will be shown in TWS and the API the same way (without a price magnifier TWS API V9.72+: MIFIR TRANSACTION REPORTING FIELDS You can configure the preset to indicate this via TWS Global Configuration using the Orders > MiFIR page. In this scenario, the orders for the proprietary account will need to be placed via TWS. Your TWS API program can, on each order, transmit a decision maker's IB-assigned short code using the field IBApi.Order.Mifid2DecisionMaker. You can TWS API V9.72+: DDE SOCKET BRIDGE API Steps to launch DDE server. If using TWS with the API, the socket-based connections must be enabled at: Global Configuration -> API -> Settings -> "Enable ActiveX and Socket Clients" Enable API connections. Note the socket port setting at Global Configuration -> API -> Settings -> Socket Port. The default value for the DDESocketBridge is 7496. TWS API V9.72+: PLACING ORDERS The Next Valid Identifier. Perhaps the most important event received after successfully connecting to the TWS is the IBApi.EWrapper.nextValidId, which is also triggered after invoking the IBApi.EClient.reqIds method. As its name indicates, the nextValidId

event provides

TWS API V9.72+: HISTORICAL BAR DATA TWS API V9.72+: OPTION GREEKS The Implied Volatility of an underlying based on its current option prices is returned in tick 24. See Available Tick Types. The IB 30-day volatility is the at-market volatility estimated for a maturity thirty calendar days forward of the current trading day, and is based on option prices from two consecutive expiration months.

INTERACTIVE BROKERS

Note: As a reminder, the use of the TWS API as a means of disseminating information, including market data or any other licensed or copyrighted information, to third parties or non-registered IB customers is strictly prohibited without prior written approval of Interactive Brokers. TWS API V9.72+: BASIC CONTRACTS Futures Options. Important: In TWS versions prior to 972, if defining a futures option that has a price magnifier using the strike price, the strike will be the strike price displayed in TWS divided by the price magnifier.(e.g. displayed in dollars not cents for ZW) In TWS versions 972 and greater, the strike prices will be shown in TWS and the API the same way (without a price magnifier TWS API V9.72+: INITIAL SETUP TWS API v9.72+: Initial Setup. The TWS API is an interface to IB's standalone trading applications, TWS and IB Gateway. These are both standalone, Java-based trading applications which were designed to require the use of a graphical user interface for secure user authentication. For that reason "headless" operation of either

application without

TWS API V9.72+: OPTIONS Exercising options. Options are exercised or lapsed from the API with the function IBApi.EClient.exerciseOptions. Option exercise will appear with order status side = "BUY" and limit price of 0, but only at the time the request is made. Option exercise can be distinguished

by price = 0.

TWS API V9.72+: MESSAGE CODES Code TWS message Additional notes ; 2100: New account data requested from TWS. API client has been unsubscribed from account data. The TWS only allows one IBApi.EClient.reqAccountUpdates request at a time. If the client application attempts to subscribe to a second account without canceling the previous subscription, the new request will override the old one and the TWS will send this message TWS API V9.72+: AVAILABLE TICK TYPES The shortable tick is an indicative on the amount of shares which can be sold short for the contract: Range. Description. Value higher than 2.5. There are at least 1000 shares available for short selling. Value higher than 1.5. This contract will be available for short selling if shares can be located. 1.5 or less. TWS API V9.72+: OPTION GREEKS The Implied Volatility of an underlying based on its current option prices is returned in tick 24. See Available Tick Types. The IB 30-day volatility is the at-market volatility estimated for a maturity thirty calendar days forward of the current trading day, and is based on option prices from two consecutive expiration months. TWS API V9.72+: HISTORICAL MARKET DATA The API historical data functionality pulls certain types of data from TWS charts or the historical Time&Sales Window. So if data is not available for a specific instrument, data type, or period within a TWS chart it will also not be available from the API. Unlike TWS, which can create 'delayed charts' for most instruments without any market TWS API V9.72+: EXCEL APIS *available starting with v973.07 **API ActiveX installer is compatible with both 32 and 64 bit applications starting with v973.05 ***Starting in API v975, there is a new DDE Socket Bridge API connects to TWS via a socket connection . Limitations of Microsoft Excel APIs. By design, Microsoft Excel gives precedence to the user interface over the data connection to other applications. TWS API V9.72+: ECLIENT CLASS REFERENCE TWS API v9.72+: EClient Class Reference. TWS/Gateway client class This client class contains all the available methods to communicate with IB. Up to thirty-two clients can be connected to a single instance of the TWS/Gateway simultaneously. From herein, the TWS/Gateway will be referred to as the Host. More Inheritance diagram for EClient:

API SOFTWARE

IB API NON-COMMERCIAL LICENSE This IB API Non-Commercial License ("License") is an agreement between Interactive Brokers LLC ("IB") and You, and governs Your use of the API Code. By clicking the "I AGREE" button below, you acknowledge that You consent to be legally bound by this Agreement. 0. Introduction. IB has developed application program interface ("API") code to permit its customers to use their own internal proprietary software tools in managing their accounts with IB. This License is intended only for users who wish to use the API Code by itself as is, or in connection with or for the development of their own internal proprietary tools to manage their own IB accounts. This License is NOT for anybody who is developing software applications that they wish to: (a) sell to third party users for a fee, or (b) give to third party users to generate an indirect financial benefit (e.g., commissions). If You wish to make a software application for the purposes described in the preceding sentence then please contact Shail Mangla at opensource@interactivebrokers.com.

1. DEFINITIONS.

1.1. "API Code" means the client code for IB's Trader Workstation API that is made available to You. 1.2. "Non-Commercial Purposes" means using API Code by itself as is, or in connection with or for the development of applications, programs, or other works that (a) interface with IB's trading platform, and (b) allow You to access Your account information, access market data, perform analytics, enter orders, or perform any other transactions or functions all in connection with Your account at IB. 1.3. "You" or "Your" means an individual or a legal entity exercising rights under this License. For legal entities, "You" or "Your" includes any entity which controls, is controlled by, or is under common control with, You, where "control" means (a) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (b) ownership of fifty percent (50%) or more of the outstanding shares or beneficial ownership of

such entity.

2. LICENSE GRANT.

2.1. Subject to the terms of this License, IB hereby grants You, effective on the date You accept this License and download the API Code, a personal, royalty-free, non-exclusive, non-sublicensable, non-transferable, restricted right and license to install, modify and use the API Code solely for Non-Commercial Purposes.

3. RESTRICTIONS.

3.1. You acknowledge and agree that You shall only use the API Code for Non-Commercial Purposes. Any other uses of the API Code are expressly prohibited. 3.2. You must retain and reproduce in all copies of API Code the copyright and other proprietary notices and disclaimers of IB as they appear in the API Code, and keep intact all notices in the API Code that refer to this License. 3.3. You agree not to publish, disseminate, or redistribute the API Code to any third party. 3.4. You agree that You will maintain an account at IB for the duration of this License. 3.5. You agree not to use the API for any purpose that violates any law or regulation, any right of any person, including but not limited to intellectual property rights, rights of privacy, or rights of personality, or in any manner inconsistent with IB's terms of use, privacy policy or this License. 4. OWNERSHIP OF API CODE. 4.1. Except as expressly set forth herein, IB or its licensors shall own all right, title and interest in and to the API Code. 5. DISCLAIMER OF WARRANTIES. 5.1. You expressly acknowledge and agree that although IB grants the license to the API Code set forth herein, IB and its licensors provide no assurances that the API Code does not infringe the patent or other intellectual property rights of any other entity. IB and its licensors disclaim any liability to You for claims brought by any other person or entity based on infringement of intellectual property rights or

otherwise.

5.2. The API Code may contain in whole or in part pre-release, untested, or not fully tested works. The API Code may contain errors that could cause failures or loss of data, and may be incomplete or contain inaccuracies. You expressly acknowledge and agree that use of the API Code, or any portion thereof, is at Your sole and entire risk. YOU UNDERSTAND AND AGREE THAT THE API CODE IS PROVIDED "AS IS" AND ON AN "AS-AVAILABLE" BASIS, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES THAT THE API CODE IS FREE OF DEFECTS, MERCHANTABLE, NON-INFRINGING OR FIT FOR A PARTICULAR PURPOSE. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY API CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER. 6. LIMITATION OF LIABILITY. 6.1. YOU UNDERSTAND AND AGREE THAT IB, ITS AFFILIATES, AND ITS LICENSORS SHALL NOT BE LIABLE TO YOU UNDER ANY THEORY OF LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF OR RELATING TO THE API CODE OR THE USE OF THE API CODE, INCLUDING ANY TRADING LOSS, LOSS OF PROFIT, LOSS OF BUSINESS, OR LOSS OF DATA, WHETHER OR NOT IB OR ITS REPRESENTATIVES HAVE BEEN ADVISED OF OR SHOULD HAVE BEEN AWARE OF THE POSSIBILITY OF ANY SUCH LOSSES ARISING.

7. INDEMNIFICATION.

7.1. To the maximum extent permitted by law, You agree to defend, indemnify and hold harmless IB, its affiliates and their respective directors, officers, employees and agents from and against any and all claims, actions, suits or proceedings, as well as any and all losses, liabilities, damages, costs and expenses (including reasonable attorneys fees) arising out of or accruing from (a) Your use of the API Code, (b) any application You develop with the API Code that infringes any copyright, trademark, trade secret, trade dress, patent or other intellectual property right of any person, and (c) any non-compliance by You with this License.

8. TERMINATION.

8.1. This License and the rights granted hereunder will terminate automatically: (a) if You fail to comply with any term(s) of this License and fail to cure such breach within 30 days of becoming aware of such breach; (b) if You are no longer a customer of IB; or (c) if You, at any time during the term of this License, commence an action for patent infringement against IB (provided that IB did not first commence an action for patent infringement against You in that

instance).

8.2. You shall destroy all copies of the API Code upon termination of this License, and shall not retain the API Code in any form after such

destruction.

8.3. The following sections shall survive any termination: 3, 4, 5, 6,

7, 8, and 9.

9. GENERAL.

9.1. You agree that if IB does not exercise or enforce any legal right or remedy which is contained in this License or is available to IB under any applicable law), this will not be taken to be a formal waiver of IB's rights and that those rights or remedies will still be

available to IB.

9.2. If any court of law, having the jurisdiction to decide on this matter, rules that any provision of this License is invalid, then that provision will be removed from this License without affecting the rest of this License. The remaining provisions of this License will continue to be valid and enforceable. 9.3. This License constitutes the whole legal agreement between You and IB and governs Your use of the API Code, and completely replaces any prior agreements between You and IB in relation to the API Code. 9.4. If You are entering into this Agreement on behalf of your employer or other entity, You represent and warrant that You have full legal authority to bind your employer or such entity to this

Agreement.

9.5. You may not assign the rights granted in this License without IB's prior written approval. 9.6. This License shall be governed by the laws of the State of Connecticut without regard to its conflicts of laws provisions. You agree to submit to the exclusive jurisdiction of the courts located within the county of Fairfield, Connecticut to resolve any legal matter arising from this License. Notwithstanding this, You agree that IB shall be allowed to apply for injunctive remedies in any

jurisdiction.

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Windows

Mac / Unix

IB API Stable for Windows

Version: API 9.72

Release Date: SEP 14 2016

Release Notes

IB API Stable for Mac/Unix

Version: API 9.72

Release Date: SEP 14 2016

Release Notes

IB API Latest for Windows

Version: API 9.76

Release Date: MAY 08 2019

Release Notes

IB API Latest for Mac / Unix

Version: API 9.76

Release Date: MAY 08 2019

Release Notes

IB API Beta

Click for Mac / Unix Instructions The API Stable for Windows includes the Java, C++, C#/.NET, ActiveX, and DDE APIs, along with sample code and spreadsheets. The API Latest for Windows (v973) additionally includes the Python API. The API Stable for Mac/Unix includes the Java and Posix C++ API source and sample code (the Excel APIs are only available on Windows). The API Latest for Mac/Unix (v973) additionally includes the Python API. SUPPORT: API Reference Guide _Recommended TWS or IB Gateway version: 971 OR HIGHER (for comprehensive feature support) Minimum required version: 959.1 _

NOTE:

As a reminder, the use of the IB API as a means of disseminating information, including market data or any other licensed or copyrighted information, to third parties or non-registered IB customers is strictly prohibited without prior written approval of Interactive Brokers.