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Contract OI history

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Nov 20, 2026 EXPIRATION

PWR $570.00 Put

PWR261120P00570000

Latest saved OI901Oct 23, 2026
Last change-669vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PWR $570.00 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. 1,5707850 2026-10-02: 87 OI2026-10-05: 87 OI2026-10-06: 89 OI2026-10-07: 85 OI2026-10-08: 85 OI2026-10-09: 85 OI2026-10-13: 90 OI2026-10-14: 1,518 OI2026-10-15: 1,522 OI2026-10-16: 1,535 OI2026-10-21: 1,570 OI2026-10-23: 901 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, 2026901-669
Oct 21, 2026Viewing1,570+35
Oct 16, 20261,535+13
Oct 15, 20261,522+4
Oct 14, 20261,518+1,428
Oct 13, 202690+5
Oct 09, 2026850
Oct 08, 2026850
Oct 07, 202685-4
Oct 06, 202689+2
Oct 05, 2026870
Oct 02, 202687No prior observation