Weekly U.S. Markets: New All-Time Highs; Short-Term Upside Limited

 | Sep 25, 2017 06:20AM ET

Summary: The major US indices all traded at new all-time highs (ATH) this week. Even the lagging small caps index closed at a new ATH on Friday, and transports are very near a new ATH. Persistent strength like that seen throughout 2017 has almost always continued into year-end. However, like last week, a few studies suggest short-term upside will likely be limited. The third quarter ends on Friday.

US equities are now in the second longest and second strongest bull market of the post-war era.