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Contract OI history

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Jan 21, 2028 EXPIRATION

M $10.00 Call

M280121C00010000

Latest saved OI68Oct 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 $10.00 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. 68340 2026-10-02: 41 OI2026-10-05: 41 OI2026-10-06: 58 OI2026-10-07: 58 OI2026-10-08: 58 OI2026-10-09: 58 OI2026-10-13: 58 OI2026-10-14: 58 OI2026-10-15: 59 OI2026-10-16: 58 OI2026-10-21: 68 OI2026-10-23: 68 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, 2026Viewing680
Oct 21, 202668+10
Oct 16, 202658-1
Oct 15, 202659+1
Oct 14, 2026580
Oct 13, 2026580
Oct 09, 2026580
Oct 08, 2026580
Oct 07, 2026580
Oct 06, 202658+17
Oct 05, 2026410
Oct 02, 202641No prior observation