Large cryptocurrencies mixed as Polkadot declines

Large cryptocurrencies were mixed during morning trading on Friday, with Polkadot Polkadot USD seeing the biggest move, shedding 1.57% to $4.17.

Cardano Cardano USD lead the increases with a 1.34% climb to 29 cents.

Four other currencies posted drops Friday. Dogecoin Dogecoin USD shed 1.08% to 7 cents, and Polygon Polygon USD slid 0.89% to…