It continues to be all about trade, or at least it was leading up to that before the just-ended Labor Day Weekend, which we hope was a happy and safe one for our loyal readers. To wit, early last week when there were strong expectations that a trade deal would be worked out with Mexico, the stock market rallied. And those gains were furthered when the outcome of the talks with our southern neighbor proved fruitful. Then, late in the week, there were mounting expectations of a deal with Canada. In between, there were additional headwinds with China, as new tariffs were indicated and even more levies were threatened. And stocks fell back somewhat.

Specifically, on that China news, equities faltered on Thursday, with the Dow Jones Industrial Average falling by nearly 140 points. Then, after Canada's trade negotiator said that there was no deal yet by early afternoon on Friday and that talks were tense, stocks slipped further, in particular, those domiciled on the Dow. As before, when trade headwinds blow, the damage was mostly confined to the industrial stocks, such as Boeing (BA  Free Boeing Stock Report), while tech stalwarts, such as Apple (AAPL  Free Apple Stock Report), continued to set record highs. A roadblock seemed to come as reports surfaced signaling that the President was unwilling to make compromises with Canada.

Of course, the main problem on trade remains China, where our government is apparently now committed to imposing tariffs on an additional $200 billion in goods coming out of that economic powerhouse. Overall, sentiment remained strong, following a solid August in which the major large-cap indexes all scored gains. The trade developments come after the conclusion of second-quarter earnings season, which was an excellent one, and ahead of this week's report on non-farm payrolls, this morning's data on the key manufacturing sector, tomorrow's survey on the trade balance, and the next FOMC meeting later this month.

Meanwhile, stocks began the final day of August with modest losses, as the Dow fell by just over 100 points in the morning. But the NASDAQ, on the aforementioned strength in Apple and a further move past the $2,000 mark in Amazon (AMZN), pressed higher. In the meantime, the late afternoon saw most of the leading equity sectors head lower. However, the overall stock market was more balanced, with gaining and losing stocks in more of a deadlock. The big casualties were the energy and basic materials issues. As we look ahead to the new week, our sense is that the economy will start to take a bigger role due to the pending releases.

Things continued to just meander about as the close of trading beckoned. As before, it was all about trade as the final trades were made. In fact, based on optimism that a deal with Canada would get done later in the day, the averages put on a mini-rally into the close. On point, the Dow markedly pared its deficit, while the other indexes, including the S&P 500, moved into the green. This upturn evolved after news broke that Canada would be included in the revised NAFTA deal with Mexico even as final details of a pact were still to be worked out.

Looking ahead to a new week and month, following the strong August, we see that the major indexes in Asia were mostly higher overnight, while in Europe, the leading bourses are weaving a lower pattern, thus far on trade concerns. In other markets, oil is trading up notably; Treasury yields are edging higher as trade worries linger; and U.S. equity futures are nudging a bit higher, at this hour. Up ahead on this busy week for the economy are a series of reports, headlined by this Friday's employment report. In the meantime, trade winds likely will continue to blow. Stay tuned, as the unofficial end to summer arrives in hot steamy New York City.

– Harvey S. Katz, CFA  

At the time of this article’s writing, the author held positions in one or more of the companies mentioned.