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Contract OI history

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Jun 17, 2027 EXPIRATION

IREN $40.00 Put

IREN270617P00040000

Latest saved OI11,251Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $40.00 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. 11,2735,6360 2026-10-09: 11,273 OI2026-10-13: 11,254 OI2026-10-14: 11,254 OI2026-10-15: 11,253 OI2026-10-16: 11,255 OI2026-10-21: 11,254 OI2026-10-23: 11,251 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, 2026Viewing11,251-3
Oct 21, 202611,254-1
Oct 16, 202611,255+2
Oct 15, 202611,253-1
Oct 14, 202611,2540
Oct 13, 202611,254-19
Oct 09, 202611,273No prior observation