Will “Dogs of the Dow” Strategy Work in 2021?

Dogs of the Dow Stock-Picking Strategy Didn’t Work This Year. It Could in 2021.
https://www.barrons.com/articles/the-2021-dogs-of-the-dow-51608121800

Related:
These are the 20 worst-performing S&P 500 stocks of 2020 — analysts see double-digit rebounds for 6 of them in 2021
https://www.marketwatch.com/story/these-are-the-20-worst-performing-sp-500-stocks-of-2020-analysts-see-double-digit-rebounds-for-6-of-them-in-2021-2020-12-29