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Contract OI history

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Nov 06, 2026 EXPIRATION

NOW $110.00 Put

NOW261106P00110000

Latest saved OI617Oct 23, 2026
Last change-17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $110.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6343170 2026-10-02: 137 OI2026-10-05: 178 OI2026-10-06: 230 OI2026-10-07: 240 OI2026-10-08: 240 OI2026-10-09: 217 OI2026-10-13: 219 OI2026-10-14: 219 OI2026-10-15: 216 OI2026-10-16: 199 OI2026-10-21: 634 OI2026-10-23: 617 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, 2026Viewing617-17
Oct 21, 2026634+435
Oct 16, 2026199-17
Oct 15, 2026216-3
Oct 14, 20262190
Oct 13, 2026219+2
Oct 09, 2026217-23
Oct 08, 20262400
Oct 07, 2026240+10
Oct 06, 2026230+52
Oct 05, 2026178+41
Oct 02, 2026137No prior observation