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Contract OI history

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Jan 19, 2029 EXPIRATION

IREN $90.00 Put

IREN290119P00090000

Latest saved OI257Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $90.00 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. 2571280 2026-10-09: 220 OI2026-10-13: 220 OI2026-10-14: 220 OI2026-10-15: 220 OI2026-10-16: 240 OI2026-10-21: 252 OI2026-10-23: 257 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, 2026257+5
Oct 21, 2026Viewing252+12
Oct 16, 2026240+20
Oct 15, 20262200
Oct 14, 20262200
Oct 13, 20262200
Oct 09, 2026220No prior observation