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.
17555	Mar 4, 2026Wednesday, 4 March 2026, 14:25	Stable
17554	Mar 3, 2026Tuesday, 3 March 2026, 21:09	Stable
17553	Feb 25, 2026Wednesday, 25 February 2026, 21:22	Stable
17552	Feb 25, 2026Wednesday, 25 February 2026, 21:22	Stable
17550	Feb 25, 2026Wednesday, 25 February 2026, 21:22	Stable
17548	Feb 25, 2026Wednesday, 25 February 2026, 21:22	Stable
17546	Feb 25, 2026Wednesday, 25 February 2026, 14:43	Stable
17545	Feb 24, 2026Tuesday, 24 February 2026, 14:02	Stable
17544	Feb 23, 2026Monday, 23 February 2026, 15:24	Stable
17542	Feb 23, 2026Monday, 23 February 2026, 15:24	Stable
17541	Feb 20, 2026Friday, 20 February 2026, 19:12	Stable
17540	Feb 19, 2026Thursday, 19 February 2026, 19:15	Stable
17539	Feb 16, 2026Monday, 16 February 2026, 16:55	Stable
17538	Feb 16, 2026Monday, 16 February 2026, 16:55	Stable
17537	Feb 16, 2026Monday, 16 February 2026, 16:55	Stable
17536	Feb 16, 2026Monday, 16 February 2026, 16:55	Stable
17535	Feb 16, 2026Monday, 16 February 2026, 16:55	Stable
17534	Feb 16, 2026Monday, 16 February 2026, 14:44	Stable
17533	Feb 13, 2026Friday, 13 February 2026, 16:45	Stable
17532	Feb 12, 2026Thursday, 12 February 2026, 15:31	Stable
17531	Feb 11, 2026Wednesday, 11 February 2026, 15:32	Stable
17530	Feb 10, 2026Tuesday, 10 February 2026, 19:48	Stable
17529	Feb 10, 2026Tuesday, 10 February 2026, 19:48	Stable
17527	Feb 10, 2026Tuesday, 10 February 2026, 15:35	Stable
17526	Feb 9, 2026Monday, 9 February 2026, 12:37	Stable