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Contract OI history

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Jan 21, 2028 EXPIRATION

P $115.00 Call

P280121C00115000

Latest saved OI91Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $115.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 97480 2026-10-02: 97 OI2026-10-05: 97 OI2026-10-06: 97 OI2026-10-07: 97 OI2026-10-08: 97 OI2026-10-09: 97 OI2026-10-13: 97 OI2026-10-14: 95 OI2026-10-15: 95 OI2026-10-16: 95 OI2026-10-21: 90 OI2026-10-23: 91 OI Oct 02, 2026Oct 23, 2026

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

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202691+1
Oct 21, 2026Viewing90-5
Oct 16, 2026950
Oct 15, 2026950
Oct 14, 202695-2
Oct 13, 2026970
Oct 09, 2026970
Oct 08, 2026970
Oct 07, 2026970
Oct 06, 2026970
Oct 05, 2026970
Oct 02, 202697No prior observation