OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PWR $380.00 Put

PWR270115P00380000

Latest saved OI162Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PWR $380.00 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. 162810 2026-10-02: 150 OI2026-10-05: 150 OI2026-10-06: 150 OI2026-10-07: 160 OI2026-10-08: 160 OI2026-10-09: 160 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-15: 160 OI2026-10-16: 160 OI2026-10-21: 160 OI2026-10-23: 162 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, 2026162+2
Oct 21, 2026Viewing1600
Oct 16, 20261600
Oct 15, 20261600
Oct 14, 20261600
Oct 13, 20261600
Oct 09, 20261600
Oct 08, 20261600
Oct 07, 2026160+10
Oct 06, 20261500
Oct 05, 20261500
Oct 02, 2026150No prior observation