Only "far greater" in the sense that Obama was President for longer than Trump has been. It's true that the S&P 500 went up 167% percent under Obama, and has "only" gone up 49% under Trump, but if Trump ends up being President for 8 years and his trend continues, his number would end up being 182%FWIW, the stock market soared under Obama, too, far greater in percentage terms than under Trump...
The annualized increase from 1/20/2009 through 1/20/2017 in the S&P 500 was 12.28%.
The annualized increase from 1/20/2017 through today in the S&P 500 is 12.95%
Basically the same long term trend since the financial crisis.