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Contract OI history

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Jan 15, 2027 EXPIRATION

MOS $26.00 Call

MOS270115C00026000

Latest saved OI2,327Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $26.00 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. 2,3271,1630 2026-10-02: 327 OI2026-10-05: 331 OI2026-10-06: 339 OI2026-10-07: 339 OI2026-10-08: 340 OI2026-10-09: 343 OI2026-10-13: 345 OI2026-10-14: 347 OI2026-10-15: 348 OI2026-10-16: 348 OI2026-10-21: 2,327 OI2026-10-23: 2,327 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, 20262,3270
Oct 21, 2026Viewing2,327+1,979
Oct 16, 20263480
Oct 15, 2026348+1
Oct 14, 2026347+2
Oct 13, 2026345+2
Oct 09, 2026343+3
Oct 08, 2026340+1
Oct 07, 20263390
Oct 06, 2026339+8
Oct 05, 2026331+4
Oct 02, 2026327No prior observation