While equities and gold benefited from the trillions of dollars in fiscal spending and monetary injections, those efforts are debasing the currency and have raised the possibility that the U.S. will go too far in testing the limits of government stimulus, Dalio said Tuesday in an interview with Bloomberg Television.

"There is so much debt production and debt monetization," Dalio said.

The Bloomberg Dollar Spot Index has dropped 10% from its peak in late March as investors responded to the pandemic and efforts by central bank and government officials to contain the economic fallout. All of the world's major developed currencies have gained against the dollar as have precious metals such as gold, silver and platinum.

Dalio said in July that investors should favor stocks and gold over bonds and cash because the latter offer a negative rate of return and central banks will print more money. Bridgewater has been moving into gold and inflation-linked bonds in its All Weather portfolio, diversifying the countries it invests in and finding more stocks with stable cash flow.