Every US stock, explained from its SEC filings

Investment ideas (archive)

• Iran's seven-day plan to reopen Hormuz collapses spot LNG, and India is the buyer that comes back first September 26, 2026 · live
• The Houthis are shooting at Riyadh again, and the Patriot line is sold out: Gulf air defence money goes to Seoul September 25, 2026 · live
• Ultra-processed food hits a legal deadline in January 2027, and natural color is farmed, not synthesized September 24, 2026 · live
• El Nino is drying out the Panama Canal again, and LPG tankers are the first ships bumped from the queue September 23, 2026 · live
• Washington got its Greenland base deal, and above 81 degrees north the geostationary sky is empty September 20, 2026 · live
• The BOJ's 31-year-high rate kills Japan's negative spread, and the new solvency rules turn it into buybacks September 18, 2026 · live
• Washington just made data centers pay their own power bills, and that is what unlocks utility capex September 17, 2026 · live
• The Fed's first hike in three years closes the refi window, and servicers book that as a gain September 16, 2026 · live, basket -0.1%, market -0.1%
• The Saudi pipeline damage does not just move oil prices, it moves collateral, and the collateral earns the Fed's rate September 14, 2026 · live, basket -2.1%, market -1.0%
• El Nino is smothering the hurricane season, and Florida's insurers get paid twice: on claims, then on reinsurance September 13, 2026 · live, basket +0.0%, market -1.0%
• Diesel at $6 rewrites the freight math: the intermodal breakeven just fell into rail's weakest lanes September 12, 2026 · live, basket -5.3%, market -1.0%
• The bond market's real December deadline is not the Fed: US Treasury trading gets forced into a clearing house September 10, 2026 · live, basket -1.0%, market -0.7%
• EverBank and WaFd are merging into a $75bn bank, and the first invoice lands with the core processor they leave behind September 8, 2026 · live, basket -5.3%, market -1.8%
• The Iran war prices gasoline, the harvest prices corn: America's ethanol plants sit on the widening gap September 7, 2026 · live, basket +1.1%, market -1.8%
• Record gasoline prices are a West Coast problem, and California now buys its fuel by ship from Asia September 6, 2026 · live, basket +5.8%, market -1.8%
• Ukraine's next target is Russia's airspace, and the Siberian shortcut is what Chinese airlines actually lose September 4, 2026 · live, basket -1.6%, market -1.9%
• The bond rout squeezes borrowers everywhere, and quietly clears the queue for Britain's pension buyouts September 2, 2026 · live, basket +0.8%, market -0.7%
• Washington just shut 110 trucking schools: the freight recovery will start with missing drivers, not with demand September 1, 2026 · live, basket -4.3%, market -1.4%
• After the Larak strike, every Hormuz voyage is repriced within seven days, and the cash lands at Lloyd's August 31, 2026 · live, basket +2.0%, market -1.3%
• Kalshi's sports bets never paid the league data toll, and the Ninth Circuit just rebuilt the toll booth August 30, 2026 · live, basket -5.2%, market -1.7%
• The Venezuela oil deal moves asphalt before it moves gasoline, and the windfall lands with America's road builders August 29, 2026 · live, basket -8.4%, market -1.9%
• AI writes the exploits, Brussels writes the rules, and the certification labs write the invoices August 28, 2026 · live, basket -2.6%, market -1.9%
• Meta's $18bn settlement puts a price on not knowing a user's age, and the whole internet now has to buy the check August 27, 2026 · live, basket -5.3%, market -1.2%
• Iran and Oman are negotiating a corridor through Hormuz, and the bottleneck is not warships but mine hunting robots August 26, 2026 · live, basket -3.0%, market -1.2%
• America is revoking visas at a record pace, and the work it pushes offshore lands in Indian office towers August 25, 2026 · live, basket -4.9%, market -0.9%
• Banks are closing branches and dumping their ATMs, and the cash they abandon becomes someone else's toll road August 24, 2026 · live, basket +0.0%, market -1.2%
• Radiopharmaceuticals cannot be stockpiled: the cancer isotope boom pays the networks, not the molecules August 20, 2026 · live, basket -4.0%, market -1.6%
• Bond markets buckle under AI's funding needs, and the toll is collected per deal by the ratings oligopoly August 19, 2026 · live, basket -1.5%, market -1.4%
• The German army is growing for the first time in 13 years, and the money is flowing not into tanks but into soldier equipment August 18, 2026 · live, basket -11.5%, market -3.5%
• Hormuz is not just oil: a quarter of the world's methanol trade flows through the strait August 17, 2026 · live, basket +6.4%, market -2.1%
• Washington threatens Brussels with pharma tariffs, and a new plant takes five years: the premium goes to lines already running in the US August 16, 2026 · live, basket -0.5%, market -2.6%
• HBM is devouring memory fab capacity: commodity DDR4 is going scarce, and Taiwan's outsiders pocket the premium August 9, 2026 · live, basket +3.0%, market -2.3%
• Heatwaves are driving air conditioning demand, and a global cap on refrigerants has turned Chinese plants into a pricing oligopoly August 8, 2026 · live, basket -13.7%, market -2.3%
• The AI bottleneck moves from chips to the network: all that 1.6 Tb/s of bandwidth hangs on a handful of InP laser makers August 7, 2026 · live, basket -9.3%, market -2.3%
• America has fired off its missile stockpile on three fronts, and the bottleneck for rebuilding it is two rocket motor plants August 5, 2026 · live, basket -8.7%, market -1.8%
• Half the World Is Burning at Once, and the Bottleneck in Putting It Out Is a Handful of Companies: Retardants, Aircraft and Fire Trucks August 3, 2026 · live, basket -2.6%, market -0.2%
• Ukraine is hitting refineries, not wellheads: Russian crude gets cheaper while diesel margins balloon for refiners outside Russia August 2, 2026 · live, basket +25.3%, market +1.2%
• America Is Running Short of Cattle: The Smallest Herd Since 1951 Is Tilting Global Beef Trade Toward the South August 1, 2026 · live, basket -2.4%, market +1.2%
• The AI revolution's glass ceiling is literal: low-loss laminate fabric sold out through 2027 July 31, 2026 · live, basket +29.8%, market +1.2%
• Europe Erects a Steel Wall: Import Quotas Halved, Tariffs Jump to 50%, and Starved Smelters Reclaim Market Share July 30, 2026 · live, basket +8.4%, market +1.9%
• Aluminum in an Energy Trap: China Hits Its Capacity Ceiling and the West Cannot Afford Power for New Smelters July 29, 2026 · live, basket +1.3%, market +3.6%
• Simandou Upends the Iron Ore Map: The Guinea-China Route Is 3x Longer and Capesize Owners Capture the Premium July 28, 2026 · live, basket +15.4%, market +2.1%
• US Shuts Energy Storage Market to China: Idle Korean Battery Plants Get a Second Life July 27, 2026 · live, basket +17.7%, market -1.3%
• Argentina Uncorks Vaca Muerta: New Pipelines Turn Shale Promise into Export Cash July 26, 2026 · live, basket +2.4%, market +2.3%
• Japan Returns to Nuclear Power: A Wave of Reactor Restarts Turns Costly LNG Imports into a Profit Surge for Power Utilities July 25, 2026 · live, basket +15.8%, market +1.5%
• Elevators in China: The Real Estate Crash Does Not Kill Elevator Makers, but Pivots Them to High-Margin Modernization July 24, 2026 · live, basket +1.2%, market +2.3%
• Tin, the Forgotten Metal of the AI Era: Three Supply Bottlenecks Collide with Solder Demand in Every Server July 23, 2026 · live, basket +8.3%, market +2.3%
• The Burst Cocoa Bubble: Cheap Beans Are Just Arriving at Chocolate Factories, While Shelf Price Hikes Are Here to Stay July 22, 2026 · live, basket -0.6%, market +1.1%
• Grids Cannot Keep Up with Electrification: The Line for Extra-High-Voltage Cables Extends to 2030, and Oligopoly Margins Are Expanding July 21, 2026 · live, basket -1.5%, market +1.0%
• America Wants to Rebuild Its Fleet but Has No Shipyards: Orders, US Navy Overhauls, and Margins Flow to Korea July 20, 2026 · live, basket -3.6%, market +1.9%
• The AI Agent Paradox: Rather Than Killing Software, Agents Multiply Machine Identities and Drive Security Spend July 19, 2026 · live, basket +22.3%, market +1.7%
• The Drone Wall: NATO Cannot Afford Intercepting Cheap Drones with Million-Dollar Missiles, Spawning a Dedicated C-UAS Market July 17, 2026 · live, basket -3.4%, market +1.7%
• Copper Turned Upside Down: Smelters Pay Miners for Concentrate as Refining Margins Collapse July 16, 2026 · live, basket +3.3%, market +0.6%
• The GLP-1 Paradox: Anti-Obesity Drugs Are Not Killing Orthopedics, They Are Unlocking Joint Replacement Backlogs July 15, 2026 · live, basket -6.6%, market +0.1%
• The Humanoid Race: Regardless of Who Wins, Precision Gear and Actuator Suppliers Win July 14, 2026 · live, basket -18.4%, market +0.5%
• Rare Earths: The Real Bottleneck Is Not Mining, but China-Dominated NdFeB Magnet Production July 13, 2026 · live, basket -16.9%, market +0.9%
• Natural gas, the underrated fuel of the AI power boom, is caught between two walls of demand: LNG exports and data centers July 12, 2026 · live, basket +7.3%, market +0.1%
• Phosphates, the hidden raw material in LFP batteries: the collision between electric cars and the food market is tightening fertilizer prices July 11, 2026 · live, basket +14.7%, market +0.1%
• The AI data paradox: a storage explosion revives hard drives and hands their makers real pricing power July 10, 2026 · live, basket -17.7%, market +0.1%
• The real bottleneck in the GLP-1 boom is not the molecules, it is glass, stoppers and injector pens July 9, 2026 · live, basket +3.0%, market +0.5%
• Nuclear power's real bottleneck isn't uranium, it's Western enrichment capacity after the Russian import ban July 8, 2026 · live, basket -4.8%, market +1.3%
• The technological bottleneck in AI is shifting from silicon structures toward advanced chip packaging July 7, 2026 · live, basket -15.5%, market +1.0%
• New jet engines are still causing problems, driving a historic boom in the aftermarket for parts and MRO services July 6, 2026 · live, basket -28.2%, market +0.6%
• Demand for firm power is becoming the bottleneck for the AI sector, and three turbine makers hold the keys to it July 5, 2026 · live, basket -12.0%, market +1.3%