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Contract OI history

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Jan 21, 2028 EXPIRATION

C $92.50 Put

C280121P00092500

Latest saved OI1,121Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $92.50 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. 1,1215600 2026-10-02: 1,095 OI2026-10-05: 1,095 OI2026-10-06: 1,095 OI2026-10-07: 1,095 OI2026-10-08: 1,095 OI2026-10-09: 1,095 OI2026-10-13: 1,095 OI2026-10-14: 1,095 OI2026-10-15: 1,095 OI2026-10-16: 1,095 OI2026-10-21: 1,118 OI2026-10-23: 1,121 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,121+3
Oct 21, 20261,118+23
Oct 16, 20261,0950
Oct 15, 20261,0950
Oct 14, 20261,0950
Oct 13, 20261,0950
Oct 09, 20261,0950
Oct 08, 20261,0950
Oct 07, 20261,0950
Oct 06, 20261,0950
Oct 05, 20261,0950
Oct 02, 20261,095No prior observation