The stock market was staging an everything rally in Friday afternoon trading.Funds focused on small-caps, value, dividends, risk, and low volatility were all taking part in the rally. Momentum was one of the few strategies lagging, in part due to a 5% drop in Palantir Technologies shares.The Roundhill Magnificent Seven ETF was down 0.4% with Tesla, Meta Platforms, Nvidia, and Amazon.com all trading lower. ...