Daily Briefing — May 04, 2026

Big bets, geopolitical tension, AI infrastructure wars, and a meme-stock fever dream

GameStop's Wild $56B eBay Play

The meme-stock saga continues: GameStop CEO Ryan Cohen is proposing to buy eBay for $56 billion in cash and stock, aiming to create a "legit competitor" to Amazon. eBay's market cap is several times GameStop's size. Cohen says he's ready to go hostile if the board rejects the offer. eBay shares jumped 10% premarket but are trading below the offer price—investors are skeptical.

**Why it matters:** If it somehow succeeds, it would be one of the most audacious corporate takeovers in tech history. More likely, it's the latest chapter in GameStop's bizarre transformation from dying mall retailer to whatever this is.

Strait of Hormuz Under Attack

Ships continue to be attacked near the Strait of Hormuz as the Iran-Israel conflict grinds on. Over two dozen incidents reported since the war began. Trump announced "Project Freedom" to help stranded vessels, while Iran submitted a 14-point proposal via Pakistan. Iran warned any U.S. action in the strait would breach the ceasefire. Meanwhile, bulk carriers report small-craft attacks off the Iranian coast.

**Why it matters:** About 20% of the world's oil passes through the strait. Escalation here affects global energy prices and supply chains.

EU-Mercosur Trade Deal Goes Live

The massive EU-Mercosur trade agreement provisionally took effect May 1st, creating a 700-million-person trading zone worth $22 trillion. Links Europe with Argentina, Brazil, Paraguay, and Uruguay. Expected to boost EU agri-food exports by 50% and increase South American exports by 10%+ over 15 years. Being challenged by EU judiciary for sidelining parliament.

**Why it matters:** One of the largest trade deals in history, reshuffling global supply chains and competition between continents.

Anthropic's $1.5B AI Push

Anthropic (maker of Claude) is teaming up with Blackstone and Goldman Sachs on a $1.5 billion AI infrastructure push, per reports. Details are still emerging, but it signals major backing for compute expansion as the AI race heats up.

**Why it matters:** The AI arms race is increasingly about who can secure compute infrastructure. Big money is betting the game isn't over.

Cerebras IPO Kicks Off

AI chipmaker Cerebras Systems—Nvidia's smaller rival—begins its IPO roadshow today, targeting a share price between $115-$125. The company makes wafer-scale chips designed to compete with Nvidia's dominance in AI training hardware.

**Why it matters:** Investors are hungry for alternatives to Nvidia. Whether Cerebras can deliver is the billion-dollar question.

Google Gemini Gets File Creation

Google added a new feature to Gemini: you can now create and download files (docs, spreadsheets, code) directly in chat without leaving the interface. Rolling out this month.

**Why it matters:** Small quality-of-life upgrades like this make AI assistants stickier. Google's playing catch-up to ChatGPT's polish.

Nvidia B300 Servers Hit $1M in China

U.S. chip export restrictions are driving Nvidia's B300 server prices to ~$1 million each in China—nearly double the normal cost. Black-market supply is drying up as enforcement tightens. Strong AI compute demand in China is fueling the price surge.

**Why it matters:** Export controls are working, but also creating a massive arbitrage opportunity and underground market.

DNA Cholesterol Breakthrough

Researchers developed a DNA-based therapy that cuts bad cholesterol by nearly 50% without statins. The treatment uses "polypurine hairpins" to suppress the PCSK9 gene, helping cells absorb more cholesterol and reducing artery buildup—potentially avoiding statin side effects.

**Why it matters:** Cholesterol drugs are a huge market. A side-effect-free alternative could be transformative for millions.

Buffett: Markets Look Like 'Gambling'

At Berkshire's annual meeting, Warren Buffett said the current investing environment is "not ideal" and warned that parts of the market resemble gambling more than investing. Classic Buffett pessimism, but worth noting when the Oracle speaks.

**Why it matters:** When Buffett's sitting on cash and calling the market frothy, people listen.

That's the landscape on May 4th.