OITracker Cboe delayed data

Contract OI history

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Apr 16, 2027 EXPIRATION

TSHA $5.00 Call

TSHA270416C00005000

Latest saved OI312Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSHA $5.00 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. 3121560 2026-10-09: 70 OI2026-10-13: 70 OI2026-10-14: 300 OI2026-10-16: 300 OI2026-10-21: 312 OI2026-10-23: 312 OI Oct 09, 2026Oct 23, 2026

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

TSHA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3120
Oct 21, 2026312+12
Oct 16, 20263000
Oct 14, 2026300+230
Oct 13, 2026700
Oct 09, 202670No prior observation