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Contract OI history

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Mar 19, 2027 EXPIRATION

PLAB $30.00 Call

PLAB270319C00030000

Latest saved OI248Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PLAB $30.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2481240 2026-10-08: 234 OI2026-10-09: 234 OI2026-10-13: 234 OI2026-10-14: 234 OI2026-10-16: 238 OI2026-10-20: 248 OI2026-10-23: 248 OI Oct 08, 2026Oct 23, 2026

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

PLAB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2480
Oct 20, 2026248+10
Oct 16, 2026238+4
Oct 14, 20262340
Oct 13, 20262340
Oct 09, 20262340
Oct 08, 2026234No prior observation