The S&P 500 rose 1.07% last week, while the Nasdaq climbed 1.51%. There seems to be little question that most impactful development this week came from the Supreme Court, which overturned the tariffs imposed by President Trump under the International Emergency Economic Powers Act on April 2, 2025. By a 6-3 vote, the Supreme Court ruled on Friday that the IEEPA does not give the U.S. president the ability to impose tariffs. The decision most directly affects tariffs Trump sought to impose on what he called “Liberation Day,” but a number of other tariffs imposed last year are unaffected by the ruling.
For now, the decision arguably removes a sentiment overhang – a cloud of skeptical, nervous, or negative emotion that keeps investors cautious and on the sidelines. In this respect, “this is a risk-clearing event,” Fundstrat Head of Research Tom Lee suggested shortly after the decision.
Hours after the decision was released, the president announced plans to impose a global 10% on all imports (later revised to 15%), regardless of country-of-origin, using authority granted by Section 122. This statute empowers the president to unilaterally impose a baseline tariff on all countries for up to 150 days, after which Congressional approval would be needed. Still, Lee suggested that because the removal of elevated tariffs (at least temporarily) could have a disinflationary effect, it could also push the Federal Reserve in a dovish direction. Thus, the decision “is positive for stocks, in our view,” Lee told us.
Due to the possibility of market uncertainty as investors await clarity on the White House’s long-term response, Lee noted that tech, software, and crypto “suddenly look more interesting, because they are not caught up in the tariff messiness.”
The crux of the SCOTUS ruling is that Congress must authorize tariffs. Our Washington Policy Strategist Tom Block told us that in his view, any regular Congressional approach to authorizing the tariffs would almost certainly end up filibustered by Senate Democrats, unless the tariffs can be framed as a budgetary issue. If so, the “Reconciliation” budget process would enable them to be passed on a simple majority vote and without the possibility of filibuster. Block also pointed out the importance of paying attention to farm-state Republicans, whose constituents have been hurt by retaliatory actions taken by countries targeted by the tariffs.
Looking at the rest of the week’s market activity, Head of Technical Strategy Mark Newton acknowledged that these days, “market overall feels extraordinarily volatile, given the software, crypto damage, along with the recent decline in the Magnificent Seven.” Yet, in his view, “it really has not been.”
“This has been a bull market,” he reminded us during our weekly huddle, “but it’s just been important to be in materials and energy, of course, and industrials and not just be in technology, where everybody is still overweighted.” He reiterated “I see a lot of great parts in the market. It’s just not tech.” In fact, he noted, “breadth is still sloping higher,” citing the advance-decline ratio in the Russell 3000. Breakdowns in this metric preceded the April 2025 decline, as well as the late 2021 decline. Thus, in Newton’s view, “if we start to see evidence of this breaking, then that’ll be a bigger concern for the equity market.”

Chart of the Week

Fundstrat’s Tom Lee has been discussing the recent rotation away from the metaphorical AI “armies” – basically the Magnificent Seven excluding Tesla, and into the so-called “bulletmakers” – those supplying the “armies.” As many will recall, this is a group that includes companies in energy, memory chips, infrastructure, and networking. As Lee pointed out in our Chart of the Week above, this rotation has resulted in the bulletmakers now having a higher P/E ratio than the armies. To him, this suggests that “we’re pretty far through the rotation out of the Mag Seven.” He stressed, “We don’t necessarily want you to be a hero here, but I do think that means an opportunity is emerging when we rotate back into the ‘armies’, and I’d keep some dry powder.”
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- This was an overhang (the decision), so this is a risk-clearing event
- This is positive for stocks, in our view because of that
- To us, this makes it easier for Fed to see path of inflation lower = possibly more rate cuts
Sectors- We will favor Energy/Materials as top ideas
- Tech/ Software/ Crypto suddenly look more interesting, because they are not caught up in tariff “messiness”
- We think MAG7, crypto and software are in the later innings of their correction
- So we would be buyers of these in the coming weeks (as they make their way to their lows)
ETH 0.98% BTC 0.84% IGV -1.26% MAGS 1.61%