Contract OI history

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Jan 21, 2028 EXPIRATION

AMD $640.00 Put

AMD280121P00640000

Latest saved OI745Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMD $640.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7553770 2026-10-09: 146 OI2026-10-13: 755 OI2026-10-14: 755 OI2026-10-15: 755 OI2026-10-16: 745 OI2026-10-21: 745 OI2026-10-23: 745 OI Oct 09, 2026Oct 23, 2026

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

AMD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7450
Oct 21, 20267450
Oct 16, 2026745-10
Oct 15, 20267550
Oct 14, 20267550
Oct 13, 2026755+609
Oct 09, 2026146No prior observation