Stocks that traded heavily or had substantial price changes Thursday:

       Taiwan Semiconductor Manufacturing Co., up $6.96 to $139.19.

       The chipmaker reported strong fourth-quarter financial results.

       KB Home, up $7 to $49.38.

       The homebuilder's fourth-quarter profit beat Wall Street forecasts.

       Lennar Corp., up 60 cents to $108.54.

       The homebuilder is raising its quarterly dividend.

       Boeing Co., up $6.45 to $223.90.

       The aircraft maker's troubled 737 Max jets could reportedly resume commercial flights in China this month.

       Delta Air Lines Inc., up 86 cents to $41.47.

       The airline's fourth-quarter earnings and revenue beat Wall Street forecasts.

       Denali Therapeutics Inc., down $4.69 to $33.86.

       The Food and Drug Administration orderd the biopharmaceutical company to suspend its study of a potential treatment for Alzheimer’s disease.

       Elastic NV, down $13.17 to $97.87.

       The software developer promoted Ashutosh Kulkarni to CEO.

       Angi Inc., down 66 cents to $7.91.

       Investors were disappointed with a December update from the provider of a digital marketplace for home services.