# Backtest Lab — required Space secrets (names only; never commit values) # Write token for the bit-signal-store dataset repo. Set as a Space secret, # server-side only. Used by store.py's CommitScheduler for coverage write-back. HF_WRITE_TOKEN= # Optional. Only needed to enable the Tiingo equity provider fallback. # The provider chain works without it (yfinance -> Stooq). TIINGO_KEY=