Nevin's Data "Points"

   Will your 401(k) be chopped by the Chiefs — or soar with the Eagles? That’s what adherents of the so-called Super Bowl Indicator[1] would likely conclude, after all. It’s a “theory” that when a team from the old National Football League wins the Super Bowl, the S&P 500 will rise, and when a team from the old American Football League prevails, stock prices will fall. It’s a “theory” that has been found to be correct nearly 80% of the time — for 41 of the 58 Super Bowls, in fact. Not that it hasn’t been tackled short of the goal line. Portfolio Prognostications One needs to look back no further than last year’s victory by the (original AFL) Kansas City Chiefs that, according to the Indicator, should have predicated a portfolio predicament for the S&P 500 — but wound up with a 23% gain for the year. Or the year before that when those (same) Kansas City Chiefs prevailed over the original NFL 49ers — but the S&P 500 still rose 25%. On the other hand, the year before ...

Will your 401(k) be chopped by the Chiefs—or find gold with the 49ers? That’s what adherents of the so-called Super Bowl Indicator [1] would likely conclude, after all. It’s a “theory” that when a team from the old National Football League wins the Super Bowl, the S&P 500 will rise, and when a team from the old American Football League prevails, stock prices will fall. It’s a “theory” that has been found to be correct nearly 80% of the time—for 41 of the 57 Super Bowls, in fact. Not that it hasn’t been tackled short of the goal line.  Portfolio Prognostications One needs to look back no further than last year’s victory by the (original AFL) Kansas City Chiefs that, according to the Indicator, should have predicted a portfolio predicament for the S&P 500—but wound up with a 25% gain for the year. Or the year before that when the victory by the Los Angeles Rams “should” have been a portent of good times, only to see the S&P 500 slump more than 19% for its ...

Will your portfolio be fortified by a 49ers win – or get chipped by the Chiefs? That’s what adherents of the so-called Super Bowl Theory would likely conclude. The Super Bowl Theory holds that when a team from the old National Football League wins the Super Bowl, the S&P 500 will rise, and when a team from the old American Football League prevails, stock prices will fall. It’s a “theory” that has been found to be correct nearly 80% of the time – for 40 of the 53 Super Bowls, in fact. Not that it hasn’t had its shortcomings. One need look back no further than last year’s win by the AFC’s New England Patriots over the NFC champion Los Angeles Rams to find an exception – the S&P 500 was up more than 30% in 2019. And then it was just the year before that a win by the NFC champion Philadelphia Eagles against the AFC Champion Patriots (who once were the AFL’s Boston Patriots) also turned out to be a loser, marketwise, with the S&P 500 down more than 6% (though...