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Contract OI history

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Jan 15, 2027 EXPIRATION

EVTL $500.00 Call

EVTL270115C00000500

Latest saved OI705Oct 23, 2026
Last change+11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EVTL $500.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7263630 2026-10-02: 726 OI2026-10-05: 610 OI2026-10-06: 610 OI2026-10-07: 610 OI2026-10-08: 610 OI2026-10-09: 610 OI2026-10-13: 641 OI2026-10-14: 642 OI2026-10-16: 656 OI2026-10-20: 694 OI2026-10-23: 705 OI Oct 02, 2026Oct 23, 2026

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

EVTL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing705+11
Oct 20, 2026694+38
Oct 16, 2026656+14
Oct 14, 2026642+1
Oct 13, 2026641+31
Oct 09, 20266100
Oct 08, 20266100
Oct 07, 20266100
Oct 06, 20266100
Oct 05, 2026610-116
Oct 02, 2026726No prior observation