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Contract OI history

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Feb 19, 2027 EXPIRATION

TBBB $55.00 Call

TBBB270219C00055000

Latest saved OI221Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TBBB $55.00 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. 2211100 2026-10-02: 210 OI2026-10-05: 210 OI2026-10-07: 210 OI2026-10-09: 211 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-16: 221 OI2026-10-21: 221 OI2026-10-23: 221 OI Oct 02, 2026Oct 23, 2026

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

TBBB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262210
Oct 21, 2026Viewing2210
Oct 16, 2026221+10
Oct 14, 20262110
Oct 13, 20262110
Oct 09, 2026211+1
Oct 07, 20262100
Oct 05, 20262100
Oct 02, 2026210No prior observation