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Contract OI history

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Mar 19, 2027 EXPIRATION

SAN $15.00 Put

SAN270319P00015000

Latest saved OI733Oct 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 $15.00 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. 7333660 2026-10-02: 733 OI2026-10-05: 733 OI2026-10-06: 733 OI2026-10-07: 733 OI2026-10-08: 733 OI2026-10-09: 733 OI2026-10-13: 733 OI2026-10-14: 733 OI2026-10-15: 733 OI2026-10-16: 733 OI2026-10-21: 733 OI2026-10-23: 733 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, 20267330
Oct 21, 2026Viewing7330
Oct 16, 20267330
Oct 15, 20267330
Oct 14, 20267330
Oct 13, 20267330
Oct 09, 20267330
Oct 08, 20267330
Oct 07, 20267330
Oct 06, 20267330
Oct 05, 20267330
Oct 02, 2026733No prior observation