QuantConnect/Lean

Releases4.24K

Frequency23 hours 50 minutes

Last Release2 days ago

Stars20.8K

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

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4,239 releases

Version	Date	Stability Stability is determined by the version string and may be inaccurate.
17491	Jan 26, 2026Monday, 26 January 2026, 19:29	Stable
17489	Jan 19, 2026Monday, 19 January 2026, 17:36	Stable
17490	Jan 16, 2026Friday, 16 January 2026, 19:41	Stable
17488	Jan 16, 2026Friday, 16 January 2026, 19:41	Stable
17487	Jan 16, 2026Friday, 16 January 2026, 16:44	Stable
17486	Jan 15, 2026Thursday, 15 January 2026, 20:20	Stable
17485	Jan 15, 2026Thursday, 15 January 2026, 20:20	Stable
17484	Jan 14, 2026Wednesday, 14 January 2026, 14:55	Stable
17483	Jan 14, 2026Wednesday, 14 January 2026, 14:55	Stable
17482	Jan 14, 2026Wednesday, 14 January 2026, 14:55	Stable
17481	Jan 14, 2026Wednesday, 14 January 2026, 14:55	Stable
17480	Jan 13, 2026Tuesday, 13 January 2026, 21:00	Stable
17479	Jan 13, 2026Tuesday, 13 January 2026, 21:00	Stable
17477	Jan 13, 2026Tuesday, 13 January 2026, 16:13	Stable
17476	Jan 12, 2026Monday, 12 January 2026, 18:50	Stable
17475	Jan 12, 2026Monday, 12 January 2026, 18:50	Stable
17473	Jan 12, 2026Monday, 12 January 2026, 18:50	Stable
17472	Jan 12, 2026Monday, 12 January 2026, 18:50	Stable
17471	Jan 9, 2026Friday, 9 January 2026, 21:07	Stable
17470	Jan 9, 2026Friday, 9 January 2026, 21:07	Stable
17469	Jan 9, 2026Friday, 9 January 2026, 21:07	Stable
17468	Jan 9, 2026Friday, 9 January 2026, 18:44	Stable
17467	Jan 7, 2026Wednesday, 7 January 2026, 19:13	Stable
17465	Jan 7, 2026Wednesday, 7 January 2026, 19:13	Stable
17464	Jan 7, 2026Wednesday, 7 January 2026, 19:13	Stable