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Contract OI history

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Feb 19, 2027 EXPIRATION

PDSB $1000.00 Put

PDSB270219P00001000

Latest saved OI621Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PDSB $1000.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6563280 2026-10-09: 656 OI2026-10-13: 656 OI2026-10-14: 626 OI2026-10-16: 621 OI2026-10-20: 621 OI2026-10-23: 621 OI Oct 09, 2026Oct 23, 2026

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

PDSB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6210
Oct 20, 20266210
Oct 16, 2026621-5
Oct 14, 2026626-30
Oct 13, 20266560
Oct 09, 2026656No prior observation