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Contract OI history

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Jan 21, 2028 EXPIRATION

ALLT $7.00 Call

ALLT280121C00007000

Latest saved OI148Oct 21, 2026
Last change-1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALLT $7.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-21. Exact values and changes are listed in the table below. 149740 2026-10-08: 143 OI2026-10-09: 144 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-16: 149 OI2026-10-21: 148 OI Oct 08, 2026Oct 21, 2026

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

ALLT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing148-1
Oct 16, 2026149+6
Oct 14, 20261430
Oct 13, 2026143-1
Oct 09, 2026144+1
Oct 08, 2026143No prior observation