The Dow soared 126 points, with all three major indices closing at a record high, and Jim Cramer's breaking down today's bullish market action. Then, the SEC is under pressure from China tensions, cryptocurrencies, and more - so Cramer's cluing the commission in on how to handle everything on its full plate. Next, could solar stocks power up your portfolio? Cramer's giving you investors his favorite picks in the space. Plus, MongoDB CEO Dev Ittycheria.