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Contract OI history

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Dec 18, 2026 EXPIRATION

CWEN $25.00 Put

CWEN261218P00025000

Latest saved OI65Oct 23, 2026
Last change+3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CWEN $25.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 65320 2026-10-02: 9 OI2026-10-05: 24 OI2026-10-06: 24 OI2026-10-07: 62 OI2026-10-08: 62 OI2026-10-09: 62 OI2026-10-13: 62 OI2026-10-14: 62 OI2026-10-16: 62 OI2026-10-20: 62 OI2026-10-23: 65 OI Oct 02, 2026Oct 23, 2026

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

CWEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing65+3
Oct 20, 2026620
Oct 16, 2026620
Oct 14, 2026620
Oct 13, 2026620
Oct 09, 2026620
Oct 08, 2026620
Oct 07, 202662+38
Oct 06, 2026240
Oct 05, 202624+15
Oct 02, 20269No prior observation