Down day for the major US stock indices. S&P closes below the 50 day MA

S&P, Nasdaq and Dow.
The major US stock indices are all closing lower. Moreover the S&P index is closing below it’s 50 day MA for the first time since the 8th of November. The 50 day MA comes in at 2350.92. Yesterday, the price fell below that MA line (it also fell below on March 27th) but recovered by the close.   Today, was not so lucky as the price is not only closing below the MA line, but also closing nearer the low.