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Contract OI history

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Jan 21, 2028 EXPIRATION

IREN $35.00 Put

IREN280121P00035000

Latest saved OI1,924Oct 23, 2026
Last change+23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $35.00 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. 2,0171,0080 2026-10-09: 1,937 OI2026-10-13: 2,017 OI2026-10-14: 2,017 OI2026-10-15: 1,982 OI2026-10-16: 1,984 OI2026-10-21: 1,901 OI2026-10-23: 1,924 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, 20261,924+23
Oct 21, 2026Viewing1,901-83
Oct 16, 20261,984+2
Oct 15, 20261,982-35
Oct 14, 20262,0170
Oct 13, 20262,017+80
Oct 09, 20261,937No prior observation