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Contract OI history

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Apr 16, 2027 EXPIRATION

RDVT $50.00 Call

RDVT270416C00050000

Latest saved OI30Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RDVT $50.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 30150 2026-10-09: 25 OI2026-10-13: 25 OI2026-10-14: 25 OI2026-10-16: 25 OI2026-10-20: 30 OI2026-10-23: 30 OI Oct 09, 2026Oct 23, 2026

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

RDVT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026300
Oct 20, 2026Viewing30+5
Oct 16, 2026250
Oct 14, 2026250
Oct 13, 2026250
Oct 09, 202625No prior observation