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Contract OI history

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Nov 20, 2026 EXPIRATION

PL $18.00 Put

PL261120P00018000

Latest saved OI1,085Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PL $18.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1015500 2026-10-02: 143 OI2026-10-05: 145 OI2026-10-06: 1,097 OI2026-10-07: 1,097 OI2026-10-08: 1,097 OI2026-10-09: 1,101 OI2026-10-13: 1,091 OI2026-10-14: 1,091 OI2026-10-15: 1,091 OI2026-10-16: 1,092 OI2026-10-21: 1,088 OI2026-10-23: 1,085 OI Oct 02, 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, 2026Viewing1,085-3
Oct 21, 20261,088-4
Oct 16, 20261,092+1
Oct 15, 20261,0910
Oct 14, 20261,0910
Oct 13, 20261,091-10
Oct 09, 20261,101+4
Oct 08, 20261,0970
Oct 07, 20261,0970
Oct 06, 20261,097+952
Oct 05, 2026145+2
Oct 02, 2026143No prior observation