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PyPI · #3902 most downloaded on PyPI
The Official Python SDK for Alpaca APIs
Last release 1 months ago
11 Aug 2026
Release timing varies
gaps range from 9 days to 6 months
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
4 years old
96 releases · first in 2022
One column per quarter.
Some of options related fields are renamed. option_* => options_*
option_* => options_*Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.15.0...v0.16.0
feat: Adjust enums for trading by @hiohiohio in https://github.com/alpacahq/alpaca-py/pull/404
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.14.0...v0.15.0
fix: Fix handling empty market data by @hiohiohio in https://github.com/alpacahq/alpaca-py/pull/393
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.13.6...v0.14.0
fix: Fix publish-pypi by @hiohiohio in https://github.com/alpacahq/alpaca-py/pull/395
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.13.5...v0.13.6
adding cip result document type by @gageorsburn in https://github.com/alpacahq/alpaca-py/pull/384
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.13.3...v0.13.4
fixing an issue where using f-strings uses the enum name instead of t… by @gageorsburn in https://github.com/alpacahq/alpaca-py/pull/378
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.13.2...v0.13.3
feat: Add sort parameter into docstring by @hiohiohio in https://github.com/alpacahq/alpaca-py/pull/375
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.13.1...v0.13.2
chore: Bump version to v0.13.1 by @hiohiohio in https://github.com/alpacahq/alpaca-py/pull/373
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.13.0...v0.13.1
Update alpaca-py CODEOWNERS by @sai-g in https://github.com/alpacahq/alpaca-py/pull/348
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.11.0...v0.12.0
adding optional enabled assets e.g. you don't want to enable crypto by @gageorsburn in https://github.com/alpacahq/alpaca-py/pull/336
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.10.0...v0.11.0
Allow Support For Manual Symbol Positions by @haxdds in https://github.com/alpacahq/alpaca-py/pull/333
Screener endpoints by @alessiocastrica in https://github.com/alpacahq/alpaca-py/pull/298
Notable Changes
Minor Changes
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.8.2...v0.9.0
This is a patch release fixing errors occurring due to the new CRYPTO enum value for the AssetExchange enum.
This is a patch release fixing errors occurring due to the new CRYPTO enum value for the AssetExchange enum.
Realtime crypto data for v1beta3 endpoints via the CryptoDataStream
v1beta3 endpoints via the CryptoDataStreamget_all_accounts_positions method to BrokerClient by @victorouse in https://github.com/alpacahq/alpaca-py/pull/268documentation: fix README to have correct datetime type for CryptoBarsRequest by @JonathanRayner in https://github.com/alpacahq/alpaca-py/pull/257
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.7.2...v0.8.0
Added support for new OrderStatus pending_review.
pending_review.StockHistoricalDataClient and RESTClient by @victorouseFull Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.7.1...v0.7.2
[Bug]: TradingClient.get_clock() results in a positional argument Typ… by @Ale-Cas in https://github.com/alpacahq/alpaca-py/pull/171
held by @OlegRa in https://github.com/alpacahq/alpaca-py/pull/182get_order_for_account_by_client_id functions by @OlegRa in https://github.com/alpacahq/alpaca-py/pull/209get_account by @haxdds in https://github.com/alpacahq/alpaca-py/pull/231Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.6.0...v0.7.1
Nothing published for this version
Nothing published for this version
add meta description to homepage by @sfhemstreet in https://github.com/alpacahq/alpaca-py/pull/139
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.5.0...v0.6.0
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
ClosePositionResponse Refactor and Doc Fixes by @haxdds in https://github.com/alpacahq/alpaca-py/pull/135
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.4.1...v0.5.0
Nothing published for this version
Nothing published for this version
trading and data getting started examples by @haxdds in https://github.com/alpacahq/alpaca-py/pull/123
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.4.0...v0.4.1
Fixes by @haxdds in https://github.com/alpacahq/alpaca-py/pull/115
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.3.0...v0.4.0
ENG-12214 add GA to base template of theme by @sfhemstreet in https://github.com/alpacahq/alpaca-py/pull/93
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.2.0...v0.3.0
Trading API: Clock & Calendar by @haxdds in https://github.com/alpacahq/alpaca-py/pull/76
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.1.2...v0.2.0
Add issue templates from v1 repo by @drew887 in https://github.com/alpacahq/alpaca-py/pull/25
Full Changelog: https://github.com/alpacahq/alpaca-py/compare/v0.1.1...v0.1.2
Fixed Sphinx dependency versioning
AlpacaPy is the new SDK for interfacing with Alpaca's API products
AlpacaPy is the new SDK for interfacing with Alpaca's API products
Note: AlpacaPy is in the very early stages of alpha development and is not production ready. Currently AlpacaPy interfaces with only the Market Data API, however the other APIs are coming soon.
Nothing published for this version
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