1. Multi-class subject is priced by the REQUESTED ticker: the peer group's
representative for the subject CIK is overridden to the requested ticker_id
(other issuers pick a deterministic-by-symbol rep), so GOOGL's P/E uses
GOOGL's price, not GOOG's. Differing-price GOOG/GOOGL test added.
2. reads matches the selected contract: header is null when there is no read;
by_key is a fixed map over every metric key plus pe and fcf_yield, null when
unavailable (was a sparse dict).
3. Earnings use the New York calendar date; same-day is UPCOMING (days_until 0),
recent is strictly earlier.
4. Valuation is null when there is no usable price (> 0 required for P/E and
market cap); when present, price_date is non-null.
Added a real router/API-envelope test with a seeded legacy record (the endpoint,
not just the schema merge). 6 tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
dennisthiessenandClaude Opus 4.8
b3dcf356a6