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Contract OI history

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Jan 21, 2028 EXPIRATION

IREN $15.00 Put

IREN280121P00015000

Latest saved OI2,791Oct 23, 2026
Last change+1,194vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $15.00 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. 2,7911,3950 2026-10-09: 1,142 OI2026-10-13: 1,143 OI2026-10-14: 1,143 OI2026-10-15: 1,277 OI2026-10-16: 1,304 OI2026-10-21: 1,597 OI2026-10-23: 2,791 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, 20262,791+1,194
Oct 21, 2026Viewing1,597+293
Oct 16, 20261,304+27
Oct 15, 20261,277+134
Oct 14, 20261,1430
Oct 13, 20261,143+1
Oct 09, 20261,142No prior observation