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Contract OI history

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Nov 20, 2026 EXPIRATION

PGY $20.00 Put

PGY261120P00020000

Latest saved OI716Oct 23, 2026
Last change-19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PGY $20.00 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. 7353670 2026-10-09: 591 OI2026-10-13: 612 OI2026-10-14: 723 OI2026-10-15: 726 OI2026-10-16: 728 OI2026-10-21: 735 OI2026-10-23: 716 OI Oct 09, 2026Oct 23, 2026

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

PGY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing716-19
Oct 21, 2026735+7
Oct 16, 2026728+2
Oct 15, 2026726+3
Oct 14, 2026723+111
Oct 13, 2026612+21
Oct 09, 2026591No prior observation