The rsi_oversold scanner is a contrarian signal, not a momentum signal —
it fires on short-term panic pullbacks within uptrends and expects a 3-7 day
bounce. Keeping it in the momentum pipeline conflates two fundamentally
different signal types and could cause the ranker to misprice it.
Changes:
- Add mean_reversion pipeline (priority 6, deep_dive_budget 5) to default_config.py
- Move rsi_oversold scanner from pipeline="momentum" to pipeline="mean_reversion"
in both default_config.py and rsi_oversold.py
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>