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Contract OI history

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Mar 19, 2027 EXPIRATION

FITB $55.00 Call

FITB270319C00055000

Latest saved OI219Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FITB $55.00 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. 2191090 2026-10-02: 167 OI2026-10-05: 169 OI2026-10-06: 169 OI2026-10-07: 169 OI2026-10-08: 193 OI2026-10-09: 193 OI2026-10-13: 193 OI2026-10-14: 195 OI2026-10-15: 195 OI2026-10-16: 195 OI2026-10-21: 219 OI2026-10-23: 219 OI Oct 02, 2026Oct 23, 2026

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

FITB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2190
Oct 21, 2026219+24
Oct 16, 20261950
Oct 15, 20261950
Oct 14, 2026195+2
Oct 13, 20261930
Oct 09, 20261930
Oct 08, 2026193+24
Oct 07, 20261690
Oct 06, 20261690
Oct 05, 2026169+2
Oct 02, 2026167No prior observation