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Contract OI history

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Jan 21, 2028 EXPIRATION

PL $55.00 Call

PL280121C00055000

Latest saved OI219Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PL $55.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2191090 2026-10-02: 210 OI2026-10-05: 208 OI2026-10-06: 217 OI2026-10-07: 217 OI2026-10-08: 217 OI2026-10-09: 217 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-15: 217 OI2026-10-16: 217 OI2026-10-21: 218 OI2026-10-23: 219 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, 2026Viewing219+1
Oct 21, 2026218+1
Oct 16, 20262170
Oct 15, 20262170
Oct 14, 20262170
Oct 13, 20262170
Oct 09, 20262170
Oct 08, 20262170
Oct 07, 20262170
Oct 06, 2026217+9
Oct 05, 2026208-2
Oct 02, 2026210No prior observation