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Contract OI history

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Nov 27, 2026 EXPIRATION

C $110.00 Put

C261127P00110000

Latest saved OI31Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
C $110.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 40200 2026-10-09: 0 OI2026-10-13: 32 OI2026-10-14: 32 OI2026-10-15: 40 OI2026-10-16: 26 OI2026-10-21: 28 OI2026-10-23: 31 OI Oct 09, 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, 2026Viewing31+3
Oct 21, 202628+2
Oct 16, 202626-14
Oct 15, 202640+8
Oct 14, 2026320
Oct 13, 202632+32
Oct 09, 20260No prior observation