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Contract OI history

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Dec 18, 2026 EXPIRATION

JBL $320.00 Call

JBL261218C00320000

Latest saved OI255Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JBL $320.00 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. 2551270 2026-10-02: 251 OI2026-10-05: 252 OI2026-10-06: 252 OI2026-10-07: 252 OI2026-10-08: 252 OI2026-10-09: 252 OI2026-10-13: 250 OI2026-10-14: 250 OI2026-10-15: 251 OI2026-10-16: 255 OI2026-10-21: 255 OI2026-10-23: 255 OI Oct 02, 2026Oct 23, 2026

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

JBL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2550
Oct 21, 20262550
Oct 16, 2026255+4
Oct 15, 2026251+1
Oct 14, 20262500
Oct 13, 2026250-2
Oct 09, 20262520
Oct 08, 20262520
Oct 07, 20262520
Oct 06, 20262520
Oct 05, 2026252+1
Oct 02, 2026251No prior observation