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CALLPUT × US OPTIONS

Spread Archive

Daily pre-close comparisons, available after the market closes.

Archived snapshot

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Saved values stay fixed across sessions and contract expiries.

Snapshot sources and methodology

Captured before the US regular close. Indicative quotes, not official closing prices. US data is delayed; source clocks and settlement terms differ. Callput uses published size-1 quotes. Fees, gas, market impact and size-dependent requotes are excluded. PNG exports use English.

Trading holidays are skipped. A missing date means no successful snapshot is available.