A lot of people throw around the term “paradigm shift” these days, often for what looks more like a rapid rotation between fashionable assets. The AI-driven semiconductor boom is the latest example.
Big Spending on AI Hardware
Hyperscalers like Amazon and Google are pouring money into data centers packed with thousands of AI accelerators. These systems need massive amounts of high-bandwidth memory for processing and NAND flash for storage. That demand has tightened supply and pushed chip prices higher.
Companies like Micron Technology, which produces DRAM and NAND memory, saw its stock rise roughly 700% year over year. Sandisk, which focuses on NAND flash and solid-state storage, gained more than 4,000%. But both have since retreated from their peaks. That reversal shows how quickly enthusiasm can cool.
The excitement also led to the largest U.S. IPO of all-time for SpaceX and the biggest-ever U.S. listing by a foreign company when SK Hynix raised $26.5 billion. SK Hynix is a key supplier of high-bandwidth memory. Its ADRs initially surged, but then volatility hit. The stock dropped 15% during Asia market hours, exposing the risks of buying into peak optimism.
Precious Metals and the Debasement Trade
Precious metals followed a similar pattern. Gold and silver accelerated on the “debasement trade” — the belief that government borrowing, money creation, and inflation will erode fiat currencies. Silver rose more than $120 in January 2026 before retreating as much as 50%. Gold experienced a milder reversal, but the pattern held.
Bitcoin and the Infinite Money Glitch
Then there’s Strategy, the largest corporate holder of bitcoin. Their own “paradigm shift” — the “infinite money glitch” — also weakened. The company issued shares above the value of its bitcoin holdings and used the proceeds to buy more bitcoin. That premium has since contracted to around net asset value, and Strategy’s stock has fallen roughly 80% from its peak.
The takeaway here is that structural trends can be real. But their valuations remain cyclical. The underlying shifts might be powerful, but the prices attached to them can still suffer severe corrections. It’s a reminder that enthusiasm and fundamentals don’t always move together.
