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Contract OI history

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Dec 18, 2026 EXPIRATION

M $15.00 Call

M261218C00015000

Latest saved OI228Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $15.00 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. 2301150 2026-10-02: 182 OI2026-10-05: 230 OI2026-10-06: 230 OI2026-10-07: 230 OI2026-10-08: 230 OI2026-10-09: 230 OI2026-10-13: 230 OI2026-10-14: 230 OI2026-10-15: 230 OI2026-10-16: 230 OI2026-10-21: 230 OI2026-10-23: 228 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, 2026Viewing228-2
Oct 21, 20262300
Oct 16, 20262300
Oct 15, 20262300
Oct 14, 20262300
Oct 13, 20262300
Oct 09, 20262300
Oct 08, 20262300
Oct 07, 20262300
Oct 06, 20262300
Oct 05, 2026230+48
Oct 02, 2026182No prior observation