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Jun 17, 2027 EXPIRATION

NOW $145.00 Put

NOW270617P00145000

Latest saved OI140Oct 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 $145.00 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. 141700 2026-10-02: 58 OI2026-10-05: 58 OI2026-10-06: 58 OI2026-10-07: 58 OI2026-10-08: 58 OI2026-10-09: 141 OI2026-10-13: 140 OI2026-10-14: 140 OI2026-10-15: 140 OI2026-10-16: 140 OI2026-10-21: 140 OI2026-10-23: 140 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, 20261400
Oct 21, 2026Viewing1400
Oct 16, 20261400
Oct 15, 20261400
Oct 14, 20261400
Oct 13, 2026140-1
Oct 09, 2026141+83
Oct 08, 2026580
Oct 07, 2026580
Oct 06, 2026580
Oct 05, 2026580
Oct 02, 202658No prior observation