NEW YORK (AP) — Stocks that are trading heavily or have substantial price changes on Friday:
UnitedHealth Group Inc. (UNH), up $8.96 to $534.50.
The largest U.S. health insurer raised its profit forecast for the year.
Comtech Telecommunications Corp. (CMTL), up $2.58 to $10.72.
The communications company beat analysts' fiscal fourth-quarter earnings and revenue forecasts.
Wells Fargo & Co. (WFC), up $1.50 to $41.24.
The biggest U.S. mortgage lender beat analysts’ third-quarter financial forecasts.
Dollar General Corp. (DG), up $10.03 to $111.86.
The discount retailer said Todd Vasos will return as CEO.
JPMorgan Chase & Co. (JPM), up $5.26 to $151.07.
The banking giant reported strong third-quarter financial results.
Citigroup Inc. (C), up $1.45 to $42.98.
The bank beat analysts' third-quarter earnings forecasts.
Harmony Biosciences Holdings Inc. (HRMY), down $10.20 to $20.07.
The drug developer gave investors a disappointing update on a potential sleep disorder treatment.
Belden Inc. (BDC), down $25.12 to $70.15.
The communications equipment company trimmed its profit forecast for the current quarter.