OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

PWR $630.00 Put

PWR261120P00630000

Latest saved OI166Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PWR $630.00 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. 167830 2026-10-02: 103 OI2026-10-05: 110 OI2026-10-06: 165 OI2026-10-07: 149 OI2026-10-08: 145 OI2026-10-09: 146 OI2026-10-13: 146 OI2026-10-14: 146 OI2026-10-15: 147 OI2026-10-16: 158 OI2026-10-21: 167 OI2026-10-23: 166 OI Oct 02, 2026Oct 23, 2026

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

PWR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing166-1
Oct 21, 2026167+9
Oct 16, 2026158+11
Oct 15, 2026147+1
Oct 14, 20261460
Oct 13, 20261460
Oct 09, 2026146+1
Oct 08, 2026145-4
Oct 07, 2026149-16
Oct 06, 2026165+55
Oct 05, 2026110+7
Oct 02, 2026103No prior observation