OITracker Cboe delayed data

Contract OI history

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Nov 27, 2026 EXPIRATION

NOW $120.00 Put

NOW261127P00120000

Latest saved OI52Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $120.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 52260 2026-10-09: 1 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 15 OI2026-10-16: 15 OI2026-10-21: 52 OI2026-10-23: 52 OI Oct 09, 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, 2026520
Oct 21, 2026Viewing52+37
Oct 16, 2026150
Oct 15, 202615+5
Oct 14, 2026100
Oct 13, 202610+9
Oct 09, 20261No prior observation