Jim Cramer: A U.S. dollar rally might be in the cards, according to the charts

CNBC’s Jim Cramer advised investors to be prepared to reevaluate their industrials holdings, should the value of the American greenback rise.

The U.S. dollar index, typically viewed as a safe-haven investment, set a new two year low during the trading day, but a “contrarian” call from renowned trading expert Larry Williams suggests that the index could be bottoming. The dollar is now down 4.23% this year.

“The charts, as interpreted by the great Larry Williams, suggest that the U.S. dollar could be ready to come out of its funk and start rallying again,” the “Mad Money” host said. “If he’s right, we’re going to have to reassess a whole host of American companies that’ve been getting a huge boost from our weakened currency, and by reassess I mean lighten up on stocks of companies with big overseas sales.”

The greenback, which topped out at 102.99 in March, has tumbled as the federal government carried out multiple fiscal rescue programs to buffer the economic damage from the coronavirus lockdown in the first half of the year. U.S. currency was also weaker against both the euro and Japanese yen.

As the dollar set a new low, the S&P 500 managed to reach a new all-time high during the session, recovering all of its market losses since reaching a peak prior to the coronavirus outbreak growing into a global crisis. The greenback reached a 27-month low.

Congress pushed through emergency legislation spending trillions of dollars on aid for Americans, hospitals, businesses and governments, while the Federal Reserve pumped trillions in liquidity into financial markets.

“That’s one reason why so many American industrials have managed to have great stocks, here,” Cramer said. “A weak dollar means their exports are cheaper for the rest of the world. It gives us a big competitive advantage, even though it also makes imports more expensive.”

Citing Williams, Cramer pointed out multiple indicators that suggest the U.S. dollar index may be poised to reverse course. They include correlations in the crude market, a greenback nearing seasonal lows and the TD Sequential — a momentum indicator — suggesting the decline in the dollar is coming to an end.

Looking at the monthly chart of the dollar index, which measures the American dollar against foreign currencies, Cramer noted a bullish sign in buying and selling activity of commercial hedgers.

“Whenever these commercial hedgers build a big net long position, above the black horizontal line, Williams points out that the dollar index actually tends to rally pretty consistently,” the host said. “We’ve just gotten to a point where the commercial hedgers are net long, [which is] an unusually bullish position that says buy the greenback.”