Grok 5 could be a very different kind of frontier model. Musk has said Grok 5 is targeted for the end of 2026, while reported roadmaps have pointed to a model potentially reaching 10 trillion parameters. But the bigger story may not be the parameter count. Grok 5 is expected to train on Colossus and incorporate $SpaceX(SPCX)$ ’s massive engineering dataset, giving SpaceXAI access to something most AI labs simply don't have: decades of real-world engineering knowledge. Musk has already said SpaceX's engineering data will be used to improve Grok's engineering capabilities. That could create a very different AI moat. Instead of building another model primarily optimized for language, coding or general knowledge, SpaceXAI could be buil
Follow Earnings Reactions to Find the Next Big Winner
One of the best ways to spot the next big market winner is to watch how stocks react after earnings. Strong earnings are important, but the market's reaction can be even more telling. When a stock delivers solid results and attracts aggressive buying, it can signal that a larger trend is starting to develop. Here are some of the biggest earnings reactions I've been watching: 🤖 AI Infrastructure $NEBIUS(NBIS)$$SiTime Corp(SITM)$$FormFactor(FORM)$$Aehr Test(AEHR)$$AXT Inc(AXTI)$$Silicon Motion Technology(SIMO)$ 💻 Software
Good morning,Tigers! ☀️ The market is in a super weird spot right now. Crypto is suddenly back from the dead, while $SPDR S&P 500 ETF Trust(SPY)$ remains choppy and directionless. There’s no clear macro trend, and investors are being pulled in different directions by everything from Trump’s comments on Hyperliquid to the latest healthcare breakthroughs. And the calendar isn’t helping. Midterms are approaching, Jackson Hole is next week, and $NVIDIA(NVDA)$ earnings are coming up. It feels like the market has a lot on its mind at once. That’s why, for me, this remains a theme picker’s market. When the major indexes lack a clear direction, I’d rather focus on individual themes that have their own catal
Moderna’s 177% Surge: Breakthrough or Market Euphoria?
Yesterday, $Moderna, Inc.(MRNA)$ jumped an extraordinary 177%, sending its market cap from roughly $25B to $72B in a single session. The catalyst was strong Phase 3 data for Moderna’s individualized mRNA cancer vaccine. In a pivotal study involving 1,137 patients with high-risk melanoma, patients receiving the personalized vaccine plus Keytruda achieved better outcomes than those receiving Keytruda alone. The combination helped patients stay cancer-free longer and reduced the risk of the cancer spreading. That is a major result—and potentially a turning point for personalized cancer treatment. 🧬 If the technology can eventually prove effective across multiple cancer types, the commercial opportunity could be enormous, potentially creating a multi-
8 AI Infrastructure Stocks to Watch as the AI Buildout Accelerates
Good morning, Tiger friends! 👋 AI doesn’t just need better models. It needs an enormous amount of infrastructure to run them. ⚡️ From advanced chips and foundries to memory, optical connectivity, AI data centers and even space-based infrastructure, the AI buildout is creating a much broader investment opportunity. Here are 8 infrastructure names worth following: 🧵 1. $NEBIUS(NBIS)$ Drawdown -21% 2028 Revenue CAGR: 153% 2028 ADJ EBITDA CAGR: 318% FWD P/S: 10 2. $ASML Holding NV(ASML)$ Drawdown -12% 2028 Revenue CAGR: 23% 2028 Net Income CAGR: 34% 2028 FCF CAGR: 29% FWD P/E: 32 3. $Taiwan Semiconductor Manufacturing(TSM)$ Drawdown -6% 2028 Revenue CAGR: 26% 2028 Net
$NBIS Is Holding Back Capacity to Chase Higher AI Revenue
$NEBIUS(NBIS)$ is taking a different approach to the AI infrastructure boom: instead of selling every MW years in advance, it is deliberately keeping some capacity available for higher-paying customers. 👀 CEO Arkady Volozh said the company could sell its entire 2027 capacity under current terms, but is choosing not to. The reason is simple — shorter-term demand can command a much higher price. 📈 The numbers show why: Earlier 2026 long-term deals → ~$12M per MW Q2 2026 contracts → >$20M per MW Potential later capacity → >$40M per MW Short-term auction opportunities → up to $50M per MW That makes the economics dramatically more attractive. By holding back capacity, Nebius can avoid locking itself into today's rates and instead monetize scarce
$NU ARPU Surges 40% as the Growth Story Gets Stronger 🤯
$Nu Holdings Ltd.(NU)$ 's monetization engine is accelerating. 💰 Monthly ARPU has reached $17.1, up 40% YoY and 7.5% QoQ, marking a major reversal from Q1 2025 when ARPU fell 1.8%. That earlier decline triggered concern among Nu investors, but the weakness was largely explained by rapid customer acquisition in Mexico and Colombia, where many new users were still under-monetized. 📈 The thesis is now playing out. As Nu expands its product offering and deepens its presence in both markets, those newer customers are generating more revenue, helping drive ARPU higher. And the bigger picture is striking: Two years ago 👥 Customers: 105M 💵 ARPU: $11 📊 Net income: $1.5B 💲Share price: $14 Today 👥 Customers: 139M 💵 ARPU: $17 📊 Net income: $3.6B 💲Share price: $