Files
NexQuant/test/qlib
TPTBusiness a781d003ba test: deep tests for factor_runner (look-ahead fix, IC, dedup) and strategy_builder (combinator, evaluator)
- factor_runner: shift_daily_constant (property-based, 50 inputs), multi-instrument,
  NaN handling, edge cases (2-day, all-same, all-NaN), IC import, safe_float
- strategy_builder: combinator (pairs/triplets, category filtering, empty/single),
  evaluator (cost calc, safe names), builder import
2026-05-09 22:39:22 +02:00
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