Stocks Fluctuate: Micron Technology and CarMax Rise, BlackBerry and Paychex Fall

Positive financial forecasts boost Micron Technology and CarMax, while BlackBerry and Paychex suffer from weak revenue forecasts.

Micron Technology's stock rose after the company gave an encouraging profit forecast.
BlackBerry's stock fell due to a weak revenue forecast for its current quarter.
CarMax's third-quarter earnings beat Wall Street forecasts, leading to a rise in its stock.
Paychex's stock fell after its fiscal second-quarter revenue fell short of analysts' forecasts.
Cintas Corp, Apogee Enterprises, Carnival Corp, and Immunovant Inc all saw their stocks rise after positive financial forecasts and updates.