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Contract OI history

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Mar 17, 2028 EXPIRATION

IREN $50.00 Put

IREN280317P00050000

Latest saved OI394Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $50.00 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. 3941970 2026-10-09: 362 OI2026-10-13: 362 OI2026-10-14: 362 OI2026-10-15: 362 OI2026-10-16: 392 OI2026-10-21: 394 OI2026-10-23: 394 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, 20263940
Oct 21, 2026Viewing394+2
Oct 16, 2026392+30
Oct 15, 20263620
Oct 14, 20263620
Oct 13, 20263620
Oct 09, 2026362No prior observation