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Contract OI history

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Mar 19, 2027 EXPIRATION

M $24.00 Call

M270319C00024000

Latest saved OI212Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $24.00 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. 2121060 2026-10-02: 148 OI2026-10-05: 146 OI2026-10-06: 167 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 159 OI2026-10-16: 200 OI2026-10-21: 212 OI2026-10-23: 212 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, 2026Viewing2120
Oct 21, 2026212+12
Oct 16, 2026200+41
Oct 15, 2026159-14
Oct 14, 20261730
Oct 13, 20261730
Oct 09, 20261730
Oct 08, 20261730
Oct 07, 2026173+6
Oct 06, 2026167+21
Oct 05, 2026146-2
Oct 02, 2026148No prior observation