OITracker Cboe delayed data

Contract OI history

Back to AMPX

Oct 30, 2026 EXPIRATION

AMPX $10.00 Call

AMPX261030C00010000

Latest saved OI254Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPX $10.00 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. 2541270 2026-10-02: 193 OI2026-10-05: 193 OI2026-10-06: 195 OI2026-10-07: 233 OI2026-10-08: 233 OI2026-10-09: 248 OI2026-10-13: 251 OI2026-10-14: 251 OI2026-10-15: 254 OI2026-10-16: 254 OI2026-10-21: 252 OI2026-10-23: 254 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, 2026Viewing254+2
Oct 21, 2026252-2
Oct 16, 20262540
Oct 15, 2026254+3
Oct 14, 20262510
Oct 13, 2026251+3
Oct 09, 2026248+15
Oct 08, 20262330
Oct 07, 2026233+38
Oct 06, 2026195+2
Oct 05, 20261930
Oct 02, 2026193No prior observation