OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

NOW $125.00 Put

NOW261030P00125000

Latest saved OI718Oct 23, 2026
Last change-19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $125.00 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. 7373680 2026-10-02: 297 OI2026-10-05: 383 OI2026-10-06: 434 OI2026-10-07: 431 OI2026-10-08: 431 OI2026-10-09: 463 OI2026-10-13: 495 OI2026-10-14: 495 OI2026-10-15: 531 OI2026-10-16: 519 OI2026-10-21: 737 OI2026-10-23: 718 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, 2026718-19
Oct 21, 2026Viewing737+218
Oct 16, 2026519-12
Oct 15, 2026531+36
Oct 14, 20264950
Oct 13, 2026495+32
Oct 09, 2026463+32
Oct 08, 20264310
Oct 07, 2026431-3
Oct 06, 2026434+51
Oct 05, 2026383+86
Oct 02, 2026297No prior observation