President Trump said yesterday that he would seek to ban institutional investment in single-family homes, then shortly after said he'd work to ban defense companies from offering dividends or doing buybacks.

• Stocks in both sectors sold off as a result. More on that below.

Why it matters: Such moves from the Trump economic playbook are only going to ramp up as the midterms draw near. Here's how investors can find clarity in the noise.

Driving the news: Trump announced that he is "taking steps to ban large institutional investors from buying more single-family homes," linking the move to housing affordability.

• Two hours later, he posted again, saying big stock buybacks and dividends from defense companies will "no longer be tolerated." He also said defense executives are paid too much and should not earn over $5 million annually.
• This all comes after the president said oil companies were ready to invest billions of dollars into Venezuelan energy infrastructure, which many of those companies have yet to verify themselves.
• A White House spokesperson said the defense policy was not aimed at addressing affordability specifically, though it's certainly a focus of the administration.

What to watch: Brace yourself for more market-moving statements from the White House, market strategists say.

• This White House, says Terry Haines, founder of Pangaea Policy, wants "to make sure that they are showing as many voters as possible that they are doing absolutely as much as possible, on affordability, on defense, on all kinds of things."
• Still, these proposals "might not translate into actual, enforceable policy," Joe Brusuelas, chief economist at RSM, tells Axios.

Between the lines: "It's going to be wild going forward," Haines says.

• Investors can find clarity by monitoring Trump's goals: If he is focused on affordability and national security, more policy to that end is likely.
• The Trump administration also knows that it has the votes, albeit barely, needed in Congress to push policy through at the moment.

Zoom out: The recent announcements could also be a signal to investors about how the administration approaches its goals on interest rates.

• "I think you have to look at this administration. They are telling you they want 3% overnight rates," Peter Tchir, head of macro strategy at Academy Securities, said on a call with reporters.
• "As we just saw with what they did with (Nicolás) Maduro, I would not think they will stick to traditional methods to accomplish their goals."

The bottom line: Investors will need to discern what's real and what's noise to determine which proposals could actually impact their portfolios.

Investors are getting more discerning about AI, looking for companies that will define, and make money from, the next phase of the buildout.

Why it matters: The AI winners of 2026 will be determined by who can prove a return on their investment in the technology.

What they're saying: "Now we're in the name of the game where ROI matters," Futurum chief market strategist Shay Boloor tells Axios.

• When the AI boom began in 2022, Boloor says, the winners were obvious. Think Nvidia selling its chips to the whole industry.
• But being an AI building block isn't enough anymore. Investors want players who can make AI more efficient, responsive and personalized.

Between the lines: That means the inference and memory companies could get a leg up, while the traditional infrastructure names could lose favor with investors.

🟢 Here are some potential winners

• Memory suppliers: Models need more memory for personalization and chatbots, and the companies that make chips designed to store data and remember information are catching a bid.
• Micron Technology makes these chips and is growing nearly 100% on the top line while trading at just 8 times earnings.
• Data storage firms: These companies help store the data that train AI models, including Sandisk, which rallied 46% over the last five days.

🔴 Here are some potential losers

• Cooling companies: At the Consumer Electronics Show this week, Nvidia CEO Jensen Huang announced a new chip that does not require cooling, pressuring suppliers that provide fans and liquid cooling to keep servers from overheating.
• AI companies that are not focused on responsible budgeting. "OpenAI is having a code red moment, because (Google) Gemini runs so efficiently on inference," Boloor says. "Their economics for compute is unmatched."

Zoom in: The market is making a "mistake" by thinking ChatGPT or Gemini is "what AI is all about," Haim Israel, global strategist at Bank of America, said on a call with reporters.

• "To say AI is about ChatGPT is to really to say, 'we built the internet revolution to have Spotify,'" he added.
• AI is about applications across many industries. Investors could also seek out old-economy stocks, like Walmart, that use AI to reduce costs. This is another AI return on investment story to follow in 2026.

The bottom line: "The whole point of AI is going to be agents," Boloor says.

• To get there, you need models that can truly be your colleague, remembering your preferences and storing data along the way.
• That phase of the AI buildout will create different winners and losers.

You can probably guess from the above chart what time President Trump proposed banning "large institutional investors from buying more single-family homes." Likewise, defense stocks fell later in the day, as seen below.

Threat level: Investors should take these moves with a grain of salt, Brusuelas of RSM tells Axios.

• A dip for a stock such as Blackstone, a big investor in single-family rental homes, is buyable, he notes.

What to watch: This is why active management is likely to be increasingly popular in year four of the bull market.

• Investors can expect more policy volatility playing out at the sector level this year as the midterm elections get closer.