When considering the recent impact of politics on market price direction, there is one factor, stock volatility, that has been consistent and is likely to remain a factor going forward, an April 29 UBS Global Research report noted. But that key market factor mostly whispered in the mainstream but carefully watched – “Fed liftoff” – is among a few factors risk managers are considering as an “endgame” to a well-worn bull market, the second longest in history, crystallizes.

Stock volatility: With 2017 earnings projections likely to miss, one market factor is most likely
To the downside,...

