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Contract OI history

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Nov 20, 2026 EXPIRATION

PGY $19.00 Put

PGY261120P00019000

Latest saved OI1,743Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PGY $19.00 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. 1,7438710 2026-10-09: 656 OI2026-10-13: 660 OI2026-10-14: 693 OI2026-10-15: 695 OI2026-10-16: 731 OI2026-10-21: 1,731 OI2026-10-23: 1,743 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, 2026Viewing1,743+12
Oct 21, 20261,731+1,000
Oct 16, 2026731+36
Oct 15, 2026695+2
Oct 14, 2026693+33
Oct 13, 2026660+4
Oct 09, 2026656No prior observation