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Contract OI history

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Jan 15, 2027 EXPIRATION

ALEC $2.50 Call

ALEC270115C00002500

Latest saved OI987Oct 20, 2026
Last change+481vs 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. 9874930 2026-10-08: 520 OI2026-10-09: 436 OI2026-10-13: 422 OI2026-10-14: 388 OI2026-10-16: 506 OI2026-10-20: 987 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, 2026Viewing987+481
Oct 16, 2026506+118
Oct 14, 2026388-34
Oct 13, 2026422-14
Oct 09, 2026436-84
Oct 08, 2026520No prior observation