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Contract OI history

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Jan 21, 2028 EXPIRATION

MOS $10.00 Call

MOS280121C00010000

Latest saved OI212Oct 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
MOS $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. 2131060 2026-10-02: 207 OI2026-10-05: 207 OI2026-10-06: 207 OI2026-10-07: 207 OI2026-10-08: 209 OI2026-10-09: 213 OI2026-10-13: 213 OI2026-10-14: 213 OI2026-10-15: 212 OI2026-10-16: 212 OI2026-10-21: 211 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.

MOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing212+1
Oct 21, 2026211-1
Oct 16, 20262120
Oct 15, 2026212-1
Oct 14, 20262130
Oct 13, 20262130
Oct 09, 2026213+4
Oct 08, 2026209+2
Oct 07, 20262070
Oct 06, 20262070
Oct 05, 20262070
Oct 02, 2026207No prior observation