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Contract OI history

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Nov 20, 2026 EXPIRATION

PL $19.00 Put

PL261120P00019000

Latest saved OI195Oct 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 $19.00 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. 2491240 2026-10-02: 51 OI2026-10-05: 55 OI2026-10-06: 248 OI2026-10-07: 249 OI2026-10-08: 249 OI2026-10-09: 247 OI2026-10-13: 246 OI2026-10-14: 246 OI2026-10-15: 245 OI2026-10-16: 247 OI2026-10-21: 198 OI2026-10-23: 195 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, 2026Viewing195-3
Oct 21, 2026198-49
Oct 16, 2026247+2
Oct 15, 2026245-1
Oct 14, 20262460
Oct 13, 2026246-1
Oct 09, 2026247-2
Oct 08, 20262490
Oct 07, 2026249+1
Oct 06, 2026248+193
Oct 05, 202655+4
Oct 02, 202651No prior observation