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Contract OI history

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Nov 20, 2026 EXPIRATION

UNM $97.50 Call

UNM261120C00097500

Latest saved OI688Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNM $97.50 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. 6883440 2026-10-02: 129 OI2026-10-05: 129 OI2026-10-06: 125 OI2026-10-07: 122 OI2026-10-08: 194 OI2026-10-09: 194 OI2026-10-14: 524 OI2026-10-15: 524 OI2026-10-16: 528 OI2026-10-21: 688 OI2026-10-23: 688 OI Oct 02, 2026Oct 23, 2026

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

UNM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266880
Oct 21, 2026Viewing688+160
Oct 16, 2026528+4
Oct 15, 20265240
Oct 14, 2026524+330
Oct 09, 20261940
Oct 08, 2026194+72
Oct 07, 2026122-3
Oct 06, 2026125-4
Oct 05, 20261290
Oct 02, 2026129No prior observation