Why Waystar Stock Blasted Nearly 10% Higher on Monday

The rise was due almost entirely to an external development with its shares.For stock investors, one way to prosperity on Monday was by having a position in medical tech company Waystar (WAY 9.63%). After all, it was an outlier in the best way possible, since it shares zoomed almost 10% skyward on news that it'll be a component in a popular stock index.That gain was particularly impressive, as the benchmark S&P 500 (^GSPC 0.21%) bumped only 0.2% higher.That's one way to gain more prominenceThat index is the ...