ServiceNow (NOW) had the highest return on March 30 by a large-cap US stock, returning 4.9%.

ASSET	DATE	% RETURN
ServiceNow (NOW)	3/30/2026	4.91%
Unity Software (U)	3/30/2026	4.88%
SailPoint, Inc Common Stock (SAIL)	3/30/2026	4.27%
TKO (TKO)	3/30/2026	4.06%
Ryan Specialty (RYAN)	3/30/2026	3.91%
Arthur J Gallagher (AJG)	3/30/2026	3.82%
Netskope, Inc Class A Common Stock (NTSK)	3/30/2026	3.61%
Workday (WDAY)	3/30/2026	3.35%
Waste Connections (WCN)	3/30/2026	3.23%
Gfl Environmental (GFL)	3/30/2026	3.19%
Medline Inc Class A Common Stock (MDLN)	3/30/2026	2.92%
Broadridge Financial Solutions (BR)	3/30/2026	2.88%
Cheniere Energy Partners (CQP)	3/30/2026	2.79%
Salesforce (CRM)	3/30/2026	2.74%
Infosys Ltd ADR (INFY)	3/30/2026	2.71%
Marsh & McLennan Companies (MRSH)	3/30/2026	2.67%
Paycom Software (PAYC)	3/30/2026	2.62%
Chime Financial, Inc Class A Common Stock (CHYM)	3/30/2026	2.53%
Fair Isaac (FICO)	3/30/2026	2.51%
DocuSign (DOCU)	3/30/2026	2.47%
Restaurant Brands International (QSR)	3/30/2026	2.46%
O’Reilly Automotive (ORLY)	3/30/2026	2.45%
FactSet Research Systems (FDS)	3/30/2026	2.43%
Aon (AON)	3/30/2026	2.4%
Dynatrace Holdings LLC (DT)	3/30/2026	2.37%

Large-cap stocks are treated as having a market cap of $10B+.