OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NET $150.00 Put

NET270115P00150000

Latest saved OI1,086Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $150.00 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. 1,0865430 2026-10-02: 1,086 OI2026-10-05: 1,086 OI2026-10-06: 1,086 OI2026-10-07: 1,086 OI2026-10-08: 1,086 OI2026-10-09: 1,086 OI2026-10-13: 1,086 OI2026-10-14: 1,086 OI2026-10-15: 1,084 OI2026-10-16: 1,084 OI2026-10-21: 1,086 OI2026-10-23: 1,086 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,0860
Oct 21, 2026Viewing1,086+2
Oct 16, 20261,0840
Oct 15, 20261,084-2
Oct 14, 20261,0860
Oct 13, 20261,0860
Oct 09, 20261,0860
Oct 08, 20261,0860
Oct 07, 20261,0860
Oct 06, 20261,0860
Oct 05, 20261,0860
Oct 02, 20261,086No prior observation