Weekly Market Summary

Summary: SPX has now gained 13% since Christmas Eve, while the Nasdaq is up 16%. After the recent plunge, it would be normal for the indices to give up most of their gains and retest the lows again. That's been a consistent pattern over the past 40 years. But when a plunge is followed by exceptional breadth like we have witnessed in the past month, a low retest has been unlikely.

Rapid plunges when the economy is still expanding - like now - are typically followed by strong forward returns. Moreover, it is encouraging that emerging markets, which have been the hardest hit by the threat of a trade war, reached a 4 month high this week. Those markets originally bottomed in October and retested those lows in December (a possible basing pattern).

It's certainly possible that some of the rapid gains since Christmas will be given back before SPX moves materially higher. A period of consolidation and retrenchment in the weeks ahead would not be surprising. The trade war isn't the only thing driving the market, but it has clearly been important and further deescalation will likely drive SPX to the top of its October-December range, just as reescalation could plunge it back towards its Christmas low.


The bounce that started on Christmas Eve took a small pause this week. Still, SPX has gained 13% since the low while the Nasdaq is up 16%. According the Ryan Detrick, this is the market's best January in at least 30 years (table from alphatrends.net). Enlarge any chart by clicking on it.



What does a strong start to the year say about the remainder of 2019? Not much. Recall that SPX gained almost 6% in January 2018 and the year closed lower. That's true more generally; several other months are better predictors of the following 11 months than January (from Mark Hulbert).



The rally has brought SPX above the area where it failed in mid-December, initiating a 10% drop over 7 days (green shading). This is also where SPX bounced higher in February, April, May, October and November. SPX also closed above its 50-dma (the blue MA) the past 5 days in a row; this had been the top of its range since the September high (green arrows). Net, these are noteworthy signs of strength.