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Contract OI history

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Oct 30, 2026 EXPIRATION

PL $13.50 Put

PL261030P00013500

Latest saved OI385Oct 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
PL $13.50 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. 3851920 2026-10-09: 0 OI2026-10-13: 5 OI2026-10-14: 5 OI2026-10-15: 15 OI2026-10-16: 357 OI2026-10-21: 384 OI2026-10-23: 385 OI Oct 09, 2026Oct 23, 2026

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

PL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing385+1
Oct 21, 2026384+27
Oct 16, 2026357+342
Oct 15, 202615+10
Oct 14, 202650
Oct 13, 20265+5
Oct 09, 20260No prior observation