One measure of a bubbly bull market is the degree of speculative fervor embedded in the prices of companies with nebulous, indeterminate, or even nonexistent intrinsic values. Since the bear market low in March 2020, speculative manias have evolved in a menagerie of asset classes including Innovators & Disruptors, SPACs, meme stocks, crypto currencies, and NFTs. Based on the breadth of valuation extremes across numerous and diverse assets, this bull market may rank second to none.
Despite elevated uncertainty over pandemic developments and expected policy tightening, and in the face of aggressive valuations, the S&P 500 still managed to gain a delightful +28.7% in 2021. Even more noteworthy, in our opinion, is that this advance came with nary a single correction of more than 10%.