Contract OI history

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Jan 15, 2027 EXPIRATION

AMPG $15.00 Call

AMPG270115C00015000

Latest saved OI1,917Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPG $15.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 1,9179580 2026-10-08: 1,917 OI2026-10-09: 1,917 OI2026-10-13: 1,917 OI2026-10-14: 1,917 OI2026-10-16: 1,917 OI2026-10-20: 1,917 OI Oct 08, 2026Oct 20, 2026

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

AMPG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,9170
Oct 16, 20261,9170
Oct 14, 20261,9170
Oct 13, 20261,9170
Oct 09, 20261,9170
Oct 08, 20261,917No prior observation