QuantConnect/Lean

Releases4.16K

Frequency1 day

Last Release 5 days ago

Stars19.7K

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

Subscribe above to receive notifications when new versions are released.

Version	Date	Stability Stability is determined by the version string and my be inaccurate.
17209	Jul 22, 2025Tuesday, 22 July 2025, 19:17	Stable
17208	Jul 22, 2025Tuesday, 22 July 2025, 16:57	Stable
17206	Jul 21, 2025Monday, 21 July 2025, 17:11	Stable
17203	Jul 18, 2025Friday, 18 July 2025, 20:11	Stable
17202	Jul 18, 2025Friday, 18 July 2025, 20:11	Stable
17201	Jul 17, 2025Thursday, 17 July 2025, 22:21	Stable
17200	Jul 17, 2025Thursday, 17 July 2025, 19:32	Stable
17199	Jul 17, 2025Thursday, 17 July 2025, 14:46	Stable
17196	Jul 16, 2025Wednesday, 16 July 2025, 14:22	Stable
17195	Jul 14, 2025Monday, 14 July 2025, 14:40	Stable
17194	Jul 14, 2025Monday, 14 July 2025, 14:40	Stable
17193	Jul 14, 2025Monday, 14 July 2025, 20:05	Stable
17191	Jul 14, 2025Monday, 14 July 2025, 14:40	Stable
17190	Jul 11, 2025Friday, 11 July 2025, 20:38	Stable
17189	Jul 11, 2025Friday, 11 July 2025, 20:38	Stable
17188	Jul 11, 2025Friday, 11 July 2025, 13:09	Stable
17187	Jul 11, 2025Friday, 11 July 2025, 13:09	Stable
17185	Jul 11, 2025Friday, 11 July 2025, 13:09	Stable
17183	Jul 10, 2025Thursday, 10 July 2025, 16:17	Stable
17182	Jul 10, 2025Thursday, 10 July 2025, 16:17	Stable
17181	Jul 10, 2025Thursday, 10 July 2025, 16:17	Stable
17180	Jul 10, 2025Thursday, 10 July 2025, 16:40	Stable
17179	Jul 10, 2025Thursday, 10 July 2025, 16:17	Stable
17178	Jul 9, 2025Wednesday, 9 July 2025, 15:20	Stable
17177	Jul 8, 2025Tuesday, 8 July 2025, 14:48	Stable