outperformancenoun [ C ]
also out-performance uk/ˈaʊtpəˌfɔːməns/usthe act of producing better results in a particular situation than others have done:
The company should continue its outperformance of its rivals.
STOCK MARKET, FINANCE the fact of producing more money for investors than other shares, bonds, etc. of a similar type:
The annual outperformance of bonds over equities has narrowed sharply over the past decade from 4.8% to 2.4%.