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Contract OI history

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Nov 20, 2026 EXPIRATION

WULF $15.00 Put

WULF261120P00015000

Latest saved OI16,524Oct 23, 2026
Last change-4,315vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $15.00 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. 21,68110,8400 2026-10-09: 21,096 OI2026-10-14: 21,681 OI2026-10-15: 21,639 OI2026-10-16: 20,555 OI2026-10-21: 20,839 OI2026-10-23: 16,524 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, 2026Viewing16,524-4,315
Oct 21, 202620,839+284
Oct 16, 202620,555-1,084
Oct 15, 202621,639-42
Oct 14, 202621,681+585
Oct 09, 202621,096No prior observation