v3.26.1
DEBT (Tables)
 6 Months Ended
Jun. 30, 2026
Debt Disclosure [Abstract]  
Schedule of Debt
The Company’s debt consisted of the following as of June 30, 2026 and December 31, 2025 (in millions):
June 30,
2026		December 31,
2025
$650 million fixed rate Senior Notes due January 2027, stated rate of 3.650%
$649.6 $649.3 
$500 million fixed rate Senior Notes due December 2030, stated rate of 1.625%
496.7 496.3 
$300 million fixed rate Senior Notes due March 2032, stated rate of 3.000%
297.5 297.3 
Revolving Credit Agreement— — 
Cboe Clear Europe Credit Facility— — 
Total debt$1,443.8 $1,442.9 
Schedule of Future Expected Repayments Related to Senior Notes
The future expected repayments related to the Senior Notes as of June 30, 2026 are as follows (in millions):
Remainder of 2026$— 
2027650.0 
2028— 
2029— 
2030500.0 
Thereafter300.0 
Principal amounts repayable1,450.0 
Debt issuance costs(3.8)
Unamortized discounts on notes(2.4)
Total debt outstanding$1,443.8 
Schedule of Interest Expense, Net
Components of interest (income) expense, net recognized in the condensed consolidated statements of income for the three and six months ended June 30, 2026 and 2025 are as follows (in millions):
Three Months Ended
June 30,		Six Months Ended
June 30,
2026202520262025
Components of interest expense:
Contractual interest$12.6 $12.3 $25.3 $24.5 
Amortization of debt discount and issuance costs0.6 0.6 1.2 1.2 
Interest expense$13.2 $12.9 $26.5 $25.7 
Interest income(18.2)(11.3)(35.9)(19.7)
Interest (income) expense, net$(5.0)$1.6 $(9.4)$6.0