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Contract OI history

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Nov 20, 2026 EXPIRATION

IREN $31.00 Put

IREN261120P00031000

Latest saved OI4,893Oct 23, 2026
Last change-156vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $31.00 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. 5,0492,5240 2026-10-09: 4,203 OI2026-10-13: 4,259 OI2026-10-14: 4,259 OI2026-10-15: 4,354 OI2026-10-16: 4,348 OI2026-10-21: 5,049 OI2026-10-23: 4,893 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, 2026Viewing4,893-156
Oct 21, 20265,049+701
Oct 16, 20264,348-6
Oct 15, 20264,354+95
Oct 14, 20264,2590
Oct 13, 20264,259+56
Oct 09, 20264,203No prior observation