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Contract OI history

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Nov 20, 2026 EXPIRATION

ALKT $15.00 Call

ALKT261120C00015000

Latest saved OI1,099Oct 20, 2026
Last change+16vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALKT $15.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 1,0995490 2026-10-08: 674 OI2026-10-09: 859 OI2026-10-13: 988 OI2026-10-14: 1,013 OI2026-10-16: 1,083 OI2026-10-20: 1,099 OI Oct 08, 2026Oct 20, 2026

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

ALKT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,099+16
Oct 16, 20261,083+70
Oct 14, 20261,013+25
Oct 13, 2026988+129
Oct 09, 2026859+185
Oct 08, 2026674No prior observation