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Contract OI history

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Dec 18, 2026 EXPIRATION

PL $13.00 Put

PL261218P00013000

Latest saved OI835Oct 23, 2026
Last change+62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PL $13.00 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. 9474730 2026-10-02: 22 OI2026-10-05: 63 OI2026-10-06: 77 OI2026-10-07: 76 OI2026-10-08: 76 OI2026-10-09: 92 OI2026-10-13: 112 OI2026-10-14: 112 OI2026-10-15: 418 OI2026-10-16: 947 OI2026-10-21: 773 OI2026-10-23: 835 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, 2026Viewing835+62
Oct 21, 2026773-174
Oct 16, 2026947+529
Oct 15, 2026418+306
Oct 14, 20261120
Oct 13, 2026112+20
Oct 09, 202692+16
Oct 08, 2026760
Oct 07, 202676-1
Oct 06, 202677+14
Oct 05, 202663+41
Oct 02, 202622No prior observation