# Reference fixtures
Synthetic reference outputs for Tier 1 indicators. Generated via
`python3 fixtures/generate_references.py`, which also writes synthetic sample
market data under `fixtures/market_data/`. Replace the generator with real
TA-Lib-backed outputs when available.
`sar.json`, `mfi_14.json`, and `ad.json` are exceptions: they're generated by
`fixtures/generate_sar_reference.py`, `fixtures/generate_mfi_reference.py`, and
`fixtures/generate_ad_reference.py` respectively, against the real TA-Lib C
library (`talib.SAR`, `talib.MFI`, `talib.AD`), not a Python reimplementation —
see each script's docstring for install/regeneration steps.