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Contract OI history

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Dec 18, 2026 EXPIRATION

NOW $82.00 Put

NOW261218P00082000

Latest saved OI741Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $82.00 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. 7573780 2026-10-02: 757 OI2026-10-05: 757 OI2026-10-06: 737 OI2026-10-07: 740 OI2026-10-08: 740 OI2026-10-09: 741 OI2026-10-13: 741 OI2026-10-14: 741 OI2026-10-15: 741 OI2026-10-16: 741 OI2026-10-21: 741 OI2026-10-23: 741 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, 20267410
Oct 21, 2026Viewing7410
Oct 16, 20267410
Oct 15, 20267410
Oct 14, 20267410
Oct 13, 20267410
Oct 09, 2026741+1
Oct 08, 20267400
Oct 07, 2026740+3
Oct 06, 2026737-20
Oct 05, 20267570
Oct 02, 2026757No prior observation