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Contract OI history

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Nov 20, 2026 EXPIRATION

MOS $19.00 Call

MOS261120C00019000

Latest saved OI518Oct 23, 2026
Last change+80vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $19.00 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. 5182590 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 123 OI2026-10-07: 123 OI2026-10-08: 125 OI2026-10-09: 165 OI2026-10-13: 218 OI2026-10-14: 231 OI2026-10-15: 264 OI2026-10-16: 263 OI2026-10-21: 438 OI2026-10-23: 518 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, 2026518+80
Oct 21, 2026Viewing438+175
Oct 16, 2026263-1
Oct 15, 2026264+33
Oct 14, 2026231+13
Oct 13, 2026218+53
Oct 09, 2026165+40
Oct 08, 2026125+2
Oct 07, 20261230
Oct 06, 2026123+123
Oct 05, 202600
Oct 02, 20260No prior observation