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Contract OI history

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Jul 16, 2027 EXPIRATION

C $100.00 Put

C270716P00100000

Latest saved OI94Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $100.00 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. 94470 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 24 OI2026-10-07: 28 OI2026-10-08: 28 OI2026-10-09: 29 OI2026-10-13: 29 OI2026-10-14: 29 OI2026-10-15: 33 OI2026-10-16: 33 OI2026-10-21: 80 OI2026-10-23: 94 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, 2026Viewing94+14
Oct 21, 202680+47
Oct 16, 2026330
Oct 15, 202633+4
Oct 14, 2026290
Oct 13, 2026290
Oct 09, 202629+1
Oct 08, 2026280
Oct 07, 202628+4
Oct 06, 202624+24
Oct 05, 202600
Oct 02, 20260No prior observation