Yes, the Santa Claus rally is real, history shows. How December trading should go

Traders work at the New York Stock Exchange in New York, the United States, on Dec. 13, 2019.
Xinhua News Agency

"The Santa rally is real," and it could give your portfolio a boost between the end of this year and the start of 2022, according to an analysis from Bank of America.

More In Investing trends

CNBC ProHere are the ETFs that are working during this brutal year
CNBC ProRetail stocks slide after Target, Walmart’s dire results. Here’s where to find the good buys
CNBC ProAuto supplier Magna is uniquely positioned to benefit from electric pickups