9.3k repos tracked
updated 2d ago
Python · MIT

refraction-ray/xalpha

基金投资管理回测引擎

★ 2.7k
Stars
493 forks · 46 open issues
+1.4/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
35.3
Momentum / 100
see the breakdown below
8y ago
Created
last push 3mo ago

Star history

2026-10-10 2.7k → 2.7k stars +21 over 26 days 2026-11-05

How this score was built

ComponentWeightEarnedWhy
Velocity557.4 +1.4/day, log-scaled against a 750/day ceiling
Acceleration1511.5 last week ran 1.77× the monthly pace
Freshness156.4 last push 3mo ago; decays to zero at 180 days
Scale1510.0 2.7k stars, log-scaled against 150k — stops a 3-star repo topping the board
Momentum10035.3 sum of the above

Detail

Topicsai-agentsbacktestfinanceinvestmentquantitative-trading
Matched onFinance (finance)
Short window+10 stars over 7 days = 1.4/day
Long window+21 stars over 26 days = 0.8/day
Lifetime average0.91 stars/day over 3,017 days
First seen here2026-10-11
Last read2d ago