Derivation Web

claim_71a0bdcc1e8945d1

{"decision": "reject", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "reject"}

source_75460175480d40c1

## Research question

What does the source-diverse evidence say about return predictive signal portfolio vs benchmark or opposite signal portfolio shifts effect size in firms portfolios funds?


**Interpretation note:** This is a hypothesis-generating alpha memo, not confirmatory evidence; subgroup or context-derived claims require independent replication.

## Why this is surprising

The receipts …