OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WHR $30.00 Put

WHR270115P00030000

Latest saved OI1,298Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $30.00 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. 1,2986490 2026-10-02: 1,204 OI2026-10-05: 1,206 OI2026-10-06: 1,206 OI2026-10-07: 1,207 OI2026-10-08: 1,205 OI2026-10-09: 1,206 OI2026-10-12: 1,216 OI2026-10-14: 1,219 OI2026-10-15: 1,215 OI2026-10-16: 1,215 OI2026-10-21: 1,273 OI2026-10-23: 1,298 OI Oct 02, 2026Oct 23, 2026

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

WHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,298+25
Oct 21, 20261,273+58
Oct 16, 20261,2150
Oct 15, 20261,215-4
Oct 14, 20261,219+3
Oct 12, 20261,216+10
Oct 09, 20261,206+1
Oct 08, 20261,205-2
Oct 07, 20261,207+1
Oct 06, 20261,2060
Oct 05, 20261,206+2
Oct 02, 20261,204No prior observation