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Contract OI history

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Nov 20, 2026 EXPIRATION

ALEC $2.50 Call

ALEC261120C00002500

Latest saved OI33Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALEC $2.50 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. 33160 2026-10-08: 32 OI2026-10-09: 32 OI2026-10-13: 32 OI2026-10-14: 32 OI2026-10-16: 33 OI2026-10-20: 33 OI Oct 08, 2026Oct 20, 2026

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

ALEC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing330
Oct 16, 202633+1
Oct 14, 2026320
Oct 13, 2026320
Oct 09, 2026320
Oct 08, 202632No prior observation