Dow closes above 23K for first time. S&P and Nasdaq record closes.

51st record close for the Dow. IBM leads the charge (up 8.86%) When IBM joins the bullish party (up 8.86% today on expectations that the fall in revenues may be near the end), is there anything that can go wrong now?  
Dow closes above 23K for first time. S&P and Nasdaq record closes.