OITracker Cboe delayed data

Contract OI history

Back to AMPX

Jan 15, 2027 EXPIRATION

AMPX $11.00 Call

AMPX270115C00011000

Latest saved OI2,847Oct 23, 2026
Last change-17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPX $11.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,8641,4320 2026-10-02: 2,761 OI2026-10-05: 2,754 OI2026-10-06: 2,760 OI2026-10-07: 2,769 OI2026-10-08: 2,769 OI2026-10-09: 2,773 OI2026-10-13: 2,777 OI2026-10-14: 2,777 OI2026-10-15: 2,804 OI2026-10-16: 2,847 OI2026-10-21: 2,864 OI2026-10-23: 2,847 OI Oct 02, 2026Oct 23, 2026

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

AMPX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,847-17
Oct 21, 20262,864+17
Oct 16, 20262,847+43
Oct 15, 20262,804+27
Oct 14, 20262,7770
Oct 13, 20262,777+4
Oct 09, 20262,773+4
Oct 08, 20262,7690
Oct 07, 20262,769+9
Oct 06, 20262,760+6
Oct 05, 20262,754-7
Oct 02, 20262,761No prior observation