NEW YORK (AP) -- Stocks that moved substantially or traded heavily on Friday:
Symantec Corp., down $2.78 to $19.39
The security software maker's CEO abruptly resigned and the company issued a weak profit forecast for the current quarter.
Wynn Resorts Ltd., down $6.44 to $129.89
The casino operator reported a steep revenue decline from its Macau operation and its overall revenue fell short of Wall Street forecasts.
Zillow Group Inc., up $1.84 to $35.41
The real estate website operator reported a surge in revenue that helped narrow first quarter losses and prompted a solid revenue forecast.
Guardant Health Inc., up $11.93 to $76
The provider of oncology testing services beat Wall Street's first quarter earnings forecast and raised its revenue forecast for the year.
Booking Holdings Inc., up $93.82 to $1,829.85
The online booking service reported an increase in room bookings during the first quarter that beat Wall Street forecasts.
Mettler-Toledo International Inc., down $14 to $727.67
The maker of precision instruments gave Wall Street a full-year profit forecast that falls mostly below expectations.
The Boston Beer Co., up $14.89 to $347.83
The brewer is buying Dogfish Head Brewery for $300 million in a cash and stock deal.
Lyft Inc., down $4.09 to $51.09
Shares of the ride-hailing company's larger rival, Uber, faltered on their first day of trading on Wall Street.