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Contract OI history

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Nov 20, 2026 EXPIRATION

ITRN $55.00 Call

ITRN261120C00055000

Latest saved OI111Oct 23, 2026
Last change+3vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ITRN $55.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 111550 2026-10-09: 97 OI2026-10-13: 99 OI2026-10-14: 98 OI2026-10-16: 98 OI2026-10-20: 108 OI2026-10-23: 111 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ITRN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing111+3
Oct 20, 2026108+10
Oct 16, 2026980
Oct 14, 202698-1
Oct 13, 202699+2
Oct 09, 202697No prior observation