But unlike most quants, I run a concentrated, fundamentals-based portfolio. More than 50% of my fund is invested in only eight companies, and they're the kinds of stocks that Peter Lynch and Charlie ...

The core-satellite investing strategy helps investors build a balanced portfolio by combining passive and actively managed investments. It is a portfolio construction approach designed to balance ...

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Last Friday was a good reminder of why hedging exists. The QQQ ETF that tracks the Nasdaq-100 dropped 4.8% in a single session, volume hit three times its normal daily level and options positions that ...