US stocks end the session with mixed results. NASDAQ rebounds

S&P and Dow industrial average fall
The final numbers are showing:
The big story for the day is the 2nd consecutive monster IPO. Today Airbnb was priced at $60 a share and open that $146 a share.  It is closing $144.11 after trading to a intraday session high of $165 a share. The gain from the IPO price is 111.93%.