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Contract OI history

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Jan 15, 2027 EXPIRATION

SAN $47.50 Put

SAN1270115P00047500

Latest saved OI575Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SAN $47.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5752870 2026-10-02: 575 OI2026-10-05: 575 OI2026-10-06: 575 OI2026-10-07: 575 OI2026-10-08: 575 OI2026-10-09: 575 OI2026-10-13: 575 OI2026-10-14: 575 OI2026-10-15: 575 OI2026-10-16: 575 OI2026-10-21: 575 OI2026-10-23: 575 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SAN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20265750
Oct 21, 2026Viewing5750
Oct 16, 20265750
Oct 15, 20265750
Oct 14, 20265750
Oct 13, 20265750
Oct 09, 20265750
Oct 08, 20265750
Oct 07, 20265750
Oct 06, 20265750
Oct 05, 20265750
Oct 02, 2026575No prior observation