Cisco Systems (CSCO) had the highest return between January 1, 1990 and April 30, 2000 by a mega-cap US stock, returning 89,648.2%.
Cisco Systems (CSCO) had the highest return between January 1, 1990 and April 30, 2000 by a mega-cap US stock, returning 89,648.2%.
Mega-cap stocks are treated as having a market cap of $200B+.