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Contract OI history

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Mar 19, 2027 EXPIRATION

IREN $50.00 Put

IREN270319P00050000

Latest saved OI524Oct 23, 2026
Last change+2vs 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. 5932960 2026-10-09: 414 OI2026-10-13: 581 OI2026-10-14: 581 OI2026-10-15: 581 OI2026-10-16: 593 OI2026-10-21: 522 OI2026-10-23: 524 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, 2026Viewing524+2
Oct 21, 2026522-71
Oct 16, 2026593+12
Oct 15, 20265810
Oct 14, 20265810
Oct 13, 2026581+167
Oct 09, 2026414No prior observation