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Contract OI history

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Nov 20, 2026 EXPIRATION

IREN $39.00 Put

IREN261120P00039000

Latest saved OI2,194Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $39.00 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. 2,1941,0970 2026-10-09: 2,165 OI2026-10-13: 2,109 OI2026-10-14: 2,109 OI2026-10-15: 2,170 OI2026-10-16: 2,169 OI2026-10-21: 2,175 OI2026-10-23: 2,194 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, 2026Viewing2,194+19
Oct 21, 20262,175+6
Oct 16, 20262,169-1
Oct 15, 20262,170+61
Oct 14, 20262,1090
Oct 13, 20262,109-56
Oct 09, 20262,165No prior observation