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Contract OI history

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Jan 15, 2027 EXPIRATION

HLT $340.00 Call

HLT270115C00340000

Latest saved OI424Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HLT $340.00 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. 4552270 2026-10-02: 455 OI2026-10-05: 455 OI2026-10-06: 420 OI2026-10-07: 420 OI2026-10-08: 420 OI2026-10-09: 420 OI2026-10-13: 420 OI2026-10-14: 420 OI2026-10-15: 420 OI2026-10-16: 419 OI2026-10-21: 424 OI2026-10-23: 424 OI Oct 02, 2026Oct 23, 2026

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

HLT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4240
Oct 21, 2026424+5
Oct 16, 2026419-1
Oct 15, 20264200
Oct 14, 20264200
Oct 13, 20264200
Oct 09, 20264200
Oct 08, 20264200
Oct 07, 20264200
Oct 06, 2026420-35
Oct 05, 20264550
Oct 02, 2026455No prior observation