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Contract OI history

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Feb 19, 2027 EXPIRATION

M $15.00 Put

M270219P00015000

Latest saved OI124Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $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. 124620 2026-10-02: 99 OI2026-10-05: 99 OI2026-10-06: 95 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 95 OI2026-10-13: 95 OI2026-10-14: 95 OI2026-10-15: 95 OI2026-10-16: 95 OI2026-10-21: 103 OI2026-10-23: 124 OI Oct 02, 2026Oct 23, 2026

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

M contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing124+21
Oct 21, 2026103+8
Oct 16, 2026950
Oct 15, 2026950
Oct 14, 2026950
Oct 13, 2026950
Oct 09, 2026950
Oct 08, 2026950
Oct 07, 2026950
Oct 06, 202695-4
Oct 05, 2026990
Oct 02, 202699No prior observation