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Contract OI history

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Jan 21, 2028 EXPIRATION

MOS $50.00 Call

MOS280121C00050000

Latest saved OI4,576Oct 23, 2026
Last change-105vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $50.00 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. 4,6812,3400 2026-10-02: 4,573 OI2026-10-05: 4,576 OI2026-10-06: 4,599 OI2026-10-07: 4,599 OI2026-10-08: 4,604 OI2026-10-09: 4,607 OI2026-10-13: 4,604 OI2026-10-14: 4,619 OI2026-10-15: 4,656 OI2026-10-16: 4,656 OI2026-10-21: 4,681 OI2026-10-23: 4,576 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, 20264,576-105
Oct 21, 2026Viewing4,681+25
Oct 16, 20264,6560
Oct 15, 20264,656+37
Oct 14, 20264,619+15
Oct 13, 20264,604-3
Oct 09, 20264,607+3
Oct 08, 20264,604+5
Oct 07, 20264,5990
Oct 06, 20264,599+23
Oct 05, 20264,576+3
Oct 02, 20264,573No prior observation