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Contract OI history

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Feb 19, 2027 EXPIRATION

IREN $55.00 Call

IREN270219C00055000

Latest saved OI4,124Oct 23, 2026
Last change+1,178vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $55.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,1242,0620 2026-10-09: 2,601 OI2026-10-13: 2,642 OI2026-10-14: 2,642 OI2026-10-15: 2,675 OI2026-10-16: 2,671 OI2026-10-21: 2,946 OI2026-10-23: 4,124 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, 2026Viewing4,124+1,178
Oct 21, 20262,946+275
Oct 16, 20262,671-4
Oct 15, 20262,675+33
Oct 14, 20262,6420
Oct 13, 20262,642+41
Oct 09, 20262,601No prior observation