Marc Gerstein

Marc Gerstein is an unconventional "quant." He has long specialized in rules- and factor-based equity-investing strategies. And he authored two books on stock screening – Screening the Market and The Value Connection. Marc's quant inclinations trace back to his early days as an attorney (mainly criminal and landlord-tenant proceedings). In that world, everything Marc did had to be supported by evidence or legal authority. He first applied this evidence-oriented approach at Value Line, an independent investment-research firm that he joined in 1980. There, he learned to relate human investment stories to that company's "Timeliness" ranking system. During the mid-1980s, Marc managed the Value Line Aggressive Income Trust. That's a high-yield ("junk") bond open-end mutual fund. He steered the fund through the Drexel Burnham scandals and the related junk-bond storms. He came away from that experience with a non-academic but highly reality-based understanding of risk.

Don’t Count On ChatGPT as a Housing Expert

ChatGPT failed the housing test… Many folks assume that rising interest rates crash the housing market. After all, higher rates mean buyers need to pay more for the same house over the length of their loans. But last Thursday, my colleague Briton Hill showed how that assumption is wrong… In short, the federal government enacted …

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Warren Buffett Is Leaving the Neighborhood… But an Up-and-Comer Has a Chance to Thrive

“Location, location, location.” That’s what you hear when people talk about real estate. Noisy neighbors are bad enough. But it’s a lot worse if they own tanks and start threatening to invade your property. That’s what recently sent Warren Buffett off script. The revered “Oracle of Omaha” loves to invest in businesses that will stay …

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Interest Rates Are Up… But They’re Not Catastrophic

Big, blue-chip companies can always borrow money from somewhere… So-called “investment grade” companies are called that for a reason. They’re worth the investment from banks and other lenders. And they’re at low risk of defaulting on the debt. When a problem arises, it’s often in a less-followed corner of the economy… Not every business can …

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The UFC-WWE Merger Earns a ‘Neutral’ Rating Today

Sometimes, slower is better on Wall Street… That’s especially true when evaluating planned mergers. Just look at the recent move to combine UFC – which Endeavor Group (EDR) currently owns – with World Wrestling Entertainment (WWE)… The two sides announced the deal last Monday. This merger will combine the biggest name in mixed martial arts …

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This Betting Giant Is Surging… But the Power Gauge Urges Caution

College basketball’s version of the Super Bowl just ended Monday night… The University of Connecticut beat San Diego State University to win the NCAA title. It was the Huskies’ fifth national championship – and their first with coach Dan Hurley. But like most sporting events these days, the biggest winner didn’t even take the court… …

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