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Contract OI history

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Nov 19, 2027 EXPIRATION

OMF $65.00 Call

OMF271119C00065000

Latest saved OI14Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OMF $65.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1470 2026-10-02: 9 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 10 OI2026-10-08: 10 OI2026-10-09: 10 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-16: 10 OI2026-10-20: 10 OI2026-10-23: 14 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OMF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202614+4
Oct 20, 2026Viewing100
Oct 16, 2026100
Oct 14, 2026100
Oct 13, 2026100
Oct 09, 2026100
Oct 08, 2026100
Oct 07, 2026100
Oct 06, 2026100
Oct 05, 202610+1
Oct 02, 20269No prior observation