Alpaca Market Data


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Alpaca Data API - API for Free Real-Time Stock Market Data

Alpaca Data API to Access Real-Time Stock Market Data for Free Market data matters when you trade. That’s why we are excited to announce the Alpaca Data API, a brand new data product that we built from scratch to creat…

6 3212 June 9, 2021
About the Alpaca Market Data category
1 1033 June 1, 2020
Subscribing for SIP real time data for business account
6 76 July 6, 2022
Quotes market data stream behavior when cancelling orders on low liquidity stocks
0 13 July 5, 2022
Python api get_bars limitations?
1 26 July 5, 2022
Recent API Limits: Non-Backward Compatible
2 46 June 28, 2022
How can I get after-hours live bars using websocket?
3 62 June 24, 2022
No mkt data after noon EST in historical mode
1 31 June 23, 2022
Order Not Created account is restricted to liquidation only
1 43 June 15, 2022
Data Source of Data API v2
1 45 June 15, 2022
Accuracy of streaming / real-time volume and vwap
7 342 June 11, 2022
Who Else is Getting Inaccurate ask/bid Spreads During Live Markets?
1 174 June 11, 2022
Market Data API pricing confusion
0 69 June 8, 2022
Set read timeout
0 35 June 8, 2022
API calls stop working after first few successful attempts
2 44 June 7, 2022
When exactly did v1 get deprecated?
1 127 June 7, 2022
Inconsistent minute bars for historical data api
0 42 June 3, 2022
Missing Bars - historical download - 2022-06-02
1 62 June 3, 2022
Missing Bars - Market Data API - AMZN - 2022-06-02
1 36 June 3, 2022
Unable to Pull BRK.A Live Price
1 48 June 3, 2022
90 minute historical bars?
1 48 June 1, 2022
Missing corporate action data
0 39 May 31, 2022
Unable to download full historical data, unlimited data subscription
2 86 May 31, 2022
Stream Stops sending LTCUSD, instead sends Price Indication Error
3 108 May 30, 2022
Trading Not Enabled for Trading View
0 51 May 26, 2022
Running Multiple Algorithms on Alpaca - Alpaca Proxy Agent
0 61 May 23, 2022
Adjusted historical data?
30 2053 May 17, 2022
[v2 API] What is the timestamp in stream trade schema and how to filter late reported trades
7 1050 May 17, 2022
Market Data Delay
0 84 May 16, 2022
(How) are Bars calculated? - different Bars than in Tradingview
9 110 May 13, 2022