OITracker Cboe delayed data

Contract OI history

Back to WULF

Nov 06, 2026 EXPIRATION

WULF $11.50 Put

WULF261106P00011500

Latest saved OI2,093Oct 23, 2026
Last change+438vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WULF $11.50 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. 2,0931,0460 2026-10-09: 277 OI2026-10-14: 346 OI2026-10-15: 411 OI2026-10-16: 669 OI2026-10-21: 1,655 OI2026-10-23: 2,093 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, 2026Viewing2,093+438
Oct 21, 20261,655+986
Oct 16, 2026669+258
Oct 15, 2026411+65
Oct 14, 2026346+69
Oct 09, 2026277No prior observation