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Contract OI history

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Jan 15, 2027 EXPIRATION

M $29.00 Call

M270115C00029000

Latest saved OI311Oct 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
M $29.00 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. 3191590 2026-10-02: 282 OI2026-10-05: 282 OI2026-10-06: 282 OI2026-10-07: 282 OI2026-10-08: 282 OI2026-10-09: 282 OI2026-10-13: 319 OI2026-10-14: 319 OI2026-10-15: 317 OI2026-10-16: 311 OI2026-10-21: 310 OI2026-10-23: 311 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, 2026Viewing311+1
Oct 21, 2026310-1
Oct 16, 2026311-6
Oct 15, 2026317-2
Oct 14, 20263190
Oct 13, 2026319+37
Oct 09, 20262820
Oct 08, 20262820
Oct 07, 20262820
Oct 06, 20262820
Oct 05, 20262820
Oct 02, 2026282No prior observation