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Contract OI history

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Dec 18, 2026 EXPIRATION

PWR $560.00 Put

PWR261218P00560000

Latest saved OI478Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PWR $560.00 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. 4782390 2026-10-02: 458 OI2026-10-05: 458 OI2026-10-06: 458 OI2026-10-07: 460 OI2026-10-08: 460 OI2026-10-09: 463 OI2026-10-13: 463 OI2026-10-14: 463 OI2026-10-15: 463 OI2026-10-16: 463 OI2026-10-21: 465 OI2026-10-23: 478 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, 2026Viewing478+13
Oct 21, 2026465+2
Oct 16, 20264630
Oct 15, 20264630
Oct 14, 20264630
Oct 13, 20264630
Oct 09, 2026463+3
Oct 08, 20264600
Oct 07, 2026460+2
Oct 06, 20264580
Oct 05, 20264580
Oct 02, 2026458No prior observation