Component Review

Component Review

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Value
Examine how an option or spread has been priced over time.
Evidence
derived historical

Inspect captured option quotes

SPY · Historical OPRA snapshots
Underlying at capture
$771.24
Expiration
2026-08-28
Included quotes
≤120s old · Strikes within $25
Model
Observed bid/ask midpoint

Option Graph

$0.07$0.41$0.75$1.10$1.44SPY $771.24$769.17
Combined $0.07Aug 28, 7:30 PM
Long 1× —Δ call$0.07
Combined signed spread$0.07
SPY underlying · Y2$769.44
Capture-time midpoint observations · Connecting lines are not intervening quotes · No fill or return claimed
Source evidence
Provider / feed
Alpaca / opra
Source contracts
354
SHA-256
9961ce920b26c909c7540beeb78972f4104305ab8b51cb57ff813550ead394e4
Source artifact
Data/market-data/prospective-best-v2/2026-08-28-gate-060-alpaca-opra.json.gz
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