Whether the record-setting stock rally is built to last may come down to one of the market’s most longstanding questions: How broad is the rally?

Wall Street closed higher on Thursday, nudging the S&P 500 and the Nasdaq nearer to record closing highs as the Israel-Iran ceasefire continued to hold and a raft of economic indicators appeared to support the case for the U.

Buying and holding quality stocks is one of the most efficient ways to build wealth. Three Motley Fool contributors believe now is a great time to consider buying shares of Alibaba ( BABA 0.16%), Lyft ( LYFT -0.76%), and RH ( RH -1.05%) (formerly Restoration Hardware).