OITracker Cboe delayed data

Contract OI history

Back to AMPX

Mar 19, 2027 EXPIRATION

AMPX $10.00 Call

AMPX270319C00010000

Latest saved OI307Oct 23, 2026
Last change+31vs 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. 3071530 2026-10-02: 163 OI2026-10-05: 221 OI2026-10-06: 235 OI2026-10-07: 223 OI2026-10-08: 223 OI2026-10-09: 243 OI2026-10-13: 249 OI2026-10-14: 249 OI2026-10-15: 248 OI2026-10-16: 248 OI2026-10-21: 276 OI2026-10-23: 307 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, 2026Viewing307+31
Oct 21, 2026276+28
Oct 16, 20262480
Oct 15, 2026248-1
Oct 14, 20262490
Oct 13, 2026249+6
Oct 09, 2026243+20
Oct 08, 20262230
Oct 07, 2026223-12
Oct 06, 2026235+14
Oct 05, 2026221+58
Oct 02, 2026163No prior observation