OITracker Cboe delayed data

Contract OI history

Back to IREN

Mar 19, 2027 EXPIRATION

IREN $45.00 Put

IREN270319P00045000

Latest saved OI6,423Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $45.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6,4243,2120 2026-10-09: 6,238 OI2026-10-13: 6,348 OI2026-10-14: 6,348 OI2026-10-15: 6,354 OI2026-10-16: 6,387 OI2026-10-21: 6,424 OI2026-10-23: 6,423 OI Oct 09, 2026Oct 23, 2026

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

IREN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266,423-1
Oct 21, 2026Viewing6,424+37
Oct 16, 20266,387+33
Oct 15, 20266,354+6
Oct 14, 20266,3480
Oct 13, 20266,348+110
Oct 09, 20266,238No prior observation