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Contract OI history

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Nov 06, 2026 EXPIRATION

AMKR $45.00 Put

AMKR261106P00045000

Latest saved OI465Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $45.00 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. 4792390 2026-10-09: 442 OI2026-10-13: 475 OI2026-10-14: 475 OI2026-10-15: 479 OI2026-10-16: 468 OI2026-10-21: 466 OI2026-10-23: 465 OI Oct 09, 2026Oct 23, 2026

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

AMKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing465-1
Oct 21, 2026466-2
Oct 16, 2026468-11
Oct 15, 2026479+4
Oct 14, 20264750
Oct 13, 2026475+33
Oct 09, 2026442No prior observation