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Contract OI history

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Jan 21, 2028 EXPIRATION

ASAN $7.50 Call

ASAN280121C00007500

Latest saved OI410Oct 21, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ASAN $7.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 4102050 2026-10-02: 409 OI2026-10-05: 408 OI2026-10-06: 408 OI2026-10-07: 408 OI2026-10-08: 410 OI2026-10-09: 410 OI2026-10-13: 410 OI2026-10-14: 410 OI2026-10-15: 410 OI2026-10-16: 410 OI2026-10-21: 410 OI Oct 02, 2026Oct 21, 2026

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

ASAN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing4100
Oct 16, 20264100
Oct 15, 20264100
Oct 14, 20264100
Oct 13, 20264100
Oct 09, 20264100
Oct 08, 2026410+2
Oct 07, 20264080
Oct 06, 20264080
Oct 05, 2026408-1
Oct 02, 2026409No prior observation