OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $60.00 Put

NOW270115P00060000

Latest saved OI1,528Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $60.00 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. 1,5917950 2026-10-02: 1,590 OI2026-10-05: 1,591 OI2026-10-06: 1,542 OI2026-10-07: 1,542 OI2026-10-08: 1,542 OI2026-10-09: 1,544 OI2026-10-13: 1,543 OI2026-10-14: 1,543 OI2026-10-15: 1,543 OI2026-10-16: 1,543 OI2026-10-21: 1,525 OI2026-10-23: 1,528 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, 2026Viewing1,528+3
Oct 21, 20261,525-18
Oct 16, 20261,5430
Oct 15, 20261,5430
Oct 14, 20261,5430
Oct 13, 20261,543-1
Oct 09, 20261,544+2
Oct 08, 20261,5420
Oct 07, 20261,5420
Oct 06, 20261,542-49
Oct 05, 20261,591+1
Oct 02, 20261,590No prior observation