According to Sasha Yanshin's analysis in the video, there have only been three instances before the time of the video's recording where the stock market returned over 24% for two consecutive years.
This video addresses the question of whether to invest in stocks when the market is at all-time highs. Sasha Yanshin uses historical S&P 500 data (including dividends) over 98 years to analyze market returns and debunk common assumptions about market crashes following periods of high returns.