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Contract OI history

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Jan 21, 2028 EXPIRATION

VLN $7.50 Call

VLN280121C00007500

Latest saved OI248Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VLN $7.50 call open interest history 9 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2481240 2026-10-02: 196 OI2026-10-06: 196 OI2026-10-07: 196 OI2026-10-09: 196 OI2026-10-13: 248 OI2026-10-14: 248 OI2026-10-16: 248 OI2026-10-21: 248 OI2026-10-23: 248 OI Oct 02, 2026Oct 23, 2026

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

VLN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2480
Oct 21, 20262480
Oct 16, 20262480
Oct 14, 20262480
Oct 13, 2026248+52
Oct 09, 20261960
Oct 07, 20261960
Oct 06, 20261960
Oct 02, 2026196No prior observation