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Contract OI history

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Nov 20, 2026 EXPIRATION

ASYS $25.00 Call

ASYS261120C00025000

Latest saved OI206Oct 21, 2026
Last change-2vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ASYS $25.00 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. 2271130 2026-10-08: 227 OI2026-10-09: 227 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-16: 208 OI2026-10-21: 206 OI Oct 08, 2026Oct 21, 2026

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

ASYS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing206-2
Oct 16, 20262080
Oct 14, 20262080
Oct 13, 2026208-19
Oct 09, 20262270
Oct 08, 2026227No prior observation