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Contract OI history

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Feb 19, 2027 EXPIRATION

NOW $120.00 Call

NOW270219C00120000

Latest saved OI212Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $120.00 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. 2181090 2026-10-02: 199 OI2026-10-05: 213 OI2026-10-06: 209 OI2026-10-07: 209 OI2026-10-08: 209 OI2026-10-09: 210 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-15: 208 OI2026-10-16: 207 OI2026-10-21: 218 OI2026-10-23: 212 OI Oct 02, 2026Oct 23, 2026

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

NOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing212-6
Oct 21, 2026218+11
Oct 16, 2026207-1
Oct 15, 20262080
Oct 14, 20262080
Oct 13, 2026208-2
Oct 09, 2026210+1
Oct 08, 20262090
Oct 07, 20262090
Oct 06, 2026209-4
Oct 05, 2026213+14
Oct 02, 2026199No prior observation