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Contract OI history

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Jun 17, 2027 EXPIRATION

WULF $7.00 Put

WULF270617P00007000

Latest saved OI212Oct 23, 2026
Last change+5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $7.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2121060 2026-10-09: 199 OI2026-10-14: 199 OI2026-10-15: 199 OI2026-10-16: 202 OI2026-10-21: 207 OI2026-10-23: 212 OI Oct 09, 2026Oct 23, 2026

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

WULF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing212+5
Oct 21, 2026207+5
Oct 16, 2026202+3
Oct 15, 20261990
Oct 14, 20261990
Oct 09, 2026199No prior observation