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Contract OI history

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Nov 20, 2026 EXPIRATION

UNCY $2.50 Call

UNCY261120C00002500

Latest saved OI160Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
UNCY $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 160800 2026-10-08: 134 OI2026-10-09: 137 OI2026-10-13: 137 OI2026-10-15: 140 OI2026-10-16: 144 OI2026-10-21: 155 OI2026-10-23: 160 OI Oct 08, 2026Oct 23, 2026

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

UNCY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026160+5
Oct 21, 2026Viewing155+11
Oct 16, 2026144+4
Oct 15, 2026140+3
Oct 13, 20261370
Oct 09, 2026137+3
Oct 08, 2026134No prior observation