Derivation Web

claim_f738fb2bba924d81

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

source_0701d00d186a4aba

## Research question

What does the source-diverse evidence say about percentage return alpha premium abnormal excess diverges across return predictive signal portfolio 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 bounde…