OITracker Cboe delayed data

Contract OI history

Back to BTSG

Jan 15, 2027 EXPIRATION

BTSG $80.00 Call

BTSG270115C00080000

Latest saved OI1,026Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTSG $80.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0285140 2026-10-09: 1,028 OI2026-10-13: 1,028 OI2026-10-14: 1,028 OI2026-10-15: 1,028 OI2026-10-16: 1,026 OI2026-10-21: 1,026 OI2026-10-23: 1,026 OI Oct 09, 2026Oct 23, 2026

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

BTSG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0260
Oct 21, 20261,0260
Oct 16, 20261,026-2
Oct 15, 20261,0280
Oct 14, 20261,0280
Oct 13, 20261,0280
Oct 09, 20261,028No prior observation