OITracker Cboe delayed data

Contract OI history

Back to BA

Nov 06, 2026 EXPIRATION

BA $195.00 Call

BA261106C00195000

Latest saved OI565Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $195.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5652820 2026-10-02: 88 OI2026-10-05: 97 OI2026-10-06: 237 OI2026-10-07: 250 OI2026-10-08: 250 OI2026-10-09: 293 OI2026-10-13: 334 OI2026-10-14: 334 OI2026-10-15: 332 OI2026-10-16: 375 OI2026-10-21: 537 OI2026-10-23: 565 OI Oct 02, 2026Oct 23, 2026

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

BA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing565+28
Oct 21, 2026537+162
Oct 16, 2026375+43
Oct 15, 2026332-2
Oct 14, 20263340
Oct 13, 2026334+41
Oct 09, 2026293+43
Oct 08, 20262500
Oct 07, 2026250+13
Oct 06, 2026237+140
Oct 05, 202697+9
Oct 02, 202688No prior observation