The United States Stock Market has added over $2 trillion to the American economy since President Trump won the 2016 presidential election; smashing expectations and further signaling a robust recovery following years of stagnant growth under Barack Obama.

According to CNBC, the S&P 500 stock index grew by $2.04 trillion since Donald Trump defeated Hillary Clinton last November; soaring after the election on renewed hopes of significant tax reform and the reduction of burdensome regulations imposed by Trump's predecessor.

The largest gains were seen in information technology, financial services, healthcare, and materials.

President Trump now sets his sights on reforming the nation’s complicated and outdated tax code, a key campaign promise to deliver tax relief to millions of American families and businesses.

"People are in wait-and-see mode in terms of tax reform. We get a bit of a pop every time it gets mentioned, but I think the market is in a bit of disbelief," said one market strategist.

Analysts also credit President Trump’s pledge to rebuild the American military with the massive rise in stocks associated with Defense contracts, reporting some businesses have seen growth of 30% since the US election last fall.