It was another consequential week for market participants as a slew of important data points were released. Gross domestic product (GDP) data for the last month, the Core PCE Price Index and a ruling from the Supreme Court regarding tariffs were announced.
On Wednesday, the FOMC released the minutes from their January meeting. The FOMC was split as to where rates would go in the future with some believing that solid labor numbers justified a pause or even increasing rates. However, others feel that a cooler inflationary environment calls for further rate cuts. It’s likely that the Fed will cut rates at least once or twice this year, but the timing is not yet certain.
On Thursday, unemployment claims data was released. Over the past seven days, 206,000 people filed claims for benefits, which was below the projected 223,000 and below last week’s figure of 229,000.
On Friday, the Core Price PCE Index for December was up by 0.4 percent compared to an expected increase of 0.3 percent. It was also higher than the 0.2 percent reading in November. Also on Friday, it was revealed that GDP growth was estimated to be 1.4 percent in the final quarter compared to an expected 2.8 percent. It is also well below the 4.4 percent growth in the third quarter of 2025.
The services and manufacturing PMI reports were also released Friday morning. Manufacturing came in at 51.2 while services came in at 52.3. Although both figures indicate that these sectors are expanding, they came in below expectations and were both lower than the number recorded in January.
The Supreme Court ruled on Friday that President Trump’s tariff plan was unconstitutional. Specifically, a 6-3 majority ruled that the president lacked the authority to impose tariffs by invoking the International Emergency Economic Powers Act (IEEPA).
Although it’s likely that at least some tariffs will remain in place citing other laws on the books, the president won’t have the broad power he wants to impose them. The Supreme Court’s ruling didn’t address whether companies and other entities that have paid tariffs would be entitled to refunds.
Markets are expected to show more volatility over the next few days as investors digest the tariff news. However, the S&P 500 initially reacted favorably to the ruling as the index finished up more than 40 points on Friday. For the week, the index was up 69 points to close at 6,909, which was a 1.02 percent gain over the last five trading days. The market made its low of the week on Tuesday morning when it dipped to 6,783 and closed near its weekly high.
The Dow was also up on Friday and for the week. Over the past five trading days, the index gained 165 points to close at 49,265, which was a gain of 0.33 percent. The weekly high occurred on Wednesday when the Dow peaked at 49,852 while the weekly low of 49,207 was reached on Friday morning.
Finally, the Nasdaq finished the week up 1.29 percent thanks to a strong showing on Friday. The index finished Friday’s trading at 25,012, which was an increase of 317 points from the start of Monday. The weekly low of 24,417 was reached on Tuesday morning while the weekly high of 25,060 was hit on Friday afternoon.
Next week should be a relatively quiet one with only a couple of important news items on the schedule. On Friday, the latest PPI data will be made public while President Trump gives the State of the Union address on Tuesday night. Unemployment claims data will be released on Thursday as usual.




