Ren
Head of AI, Ex-Product Manager, AI Supply-Chain Bottlenecks
Wolfspeed has secured a 30-year, $1.5 billion loan commitment from the Department of War, close to its entire market cap, a year after restructuring its debt. The Pentagon's Office of Strategic Capital is lining up to fund its next buildout and taking warrants for up to 7.5% of the equity, which signals Washington wants a stake in the outcome, not only its money back. x.com
Wolfspeed's case as America's silicon carbide bet is taking shape with a conditional $1.5B, 30-year Department of War loan commitment, $600M of which is aimed at refinancing its expensive debt. x.com
Silicon carbide is becoming the bottleneck material for the AI power stack, and Wolfspeed owns the only 200mm SiC wafer fab in the world. Capacity for SiC wafers is structurally constrained, and Wolfspeed is preparing for 300mm wafers in America, which supply-chain risk could make a strategic priority. x.com
Wolfspeed's negative gross margins undercut any case for big upside, and negative margins can always get more negative. That answers @DynamicMoats's claim that the stock is headed to $120 and beyond. x.com x.com
Wolfspeed has clear upside if it executes, given its 300mm platform and growth drivers in data centers and solid-state transformers. It is a more speculative play, carrying gross margin and execution risks. x.com
Wolfspeed is still cheap even after its move, and it has tailwinds, unlike many of the deep-value semiconductor names from 2023–2024 that no longer are. A post the author replies to notes that demand for power semiconductors arrived just after its restructuring, leaving the outcome down to execution. x.com
Wolfspeed has yet to show AI data centers can fix its economics. It has gone four quarters without sizing AI data-center revenue, reporting only decelerating sequential growth of roughly 50%, 30% and 20%, and calls the opportunity 'moderate'. Gross margin is -16.2%, with 1.7x debt to equity after a Chapter 11 that closed in September. Yet Lite-On's 800 VDC power racks, due for mass production in November, run on Wolfspeed's 200mm SiC, so a rerate could land on it first. x.com x.com
Wolfspeed is an idiosyncratic, option-like bet on 800V DC technology, perhaps 12-18 months out, with upside of maybe five times the downside. A total loss is a real possibility to plan for. x.com
Wolfspeed is no longer that speculative and deserves a chance as a core position, with upside-skewed probabilities. Valuation isn't demanding at all after the stock fell from the $70s to the $50s, and it has a huge asset base as demand inflects. Catalysts include 800V data centers, TSMC's 300mm silicon carbide interposers and the grid. x.com
Wolfspeed is a high-risk, asymmetric post-bankruptcy turnaround with the only 200mm silicon carbide fab at scale in the US, and its real market is solid-state transformers for hyperscaler power. It emerged with 45M shares, Renesas as anchor and CFIUS clearance. Q3 revenue missed at $150M and gross margins stay negative, but AI data-center revenue rose 50%, 43% of its first-lien debt is retired, capex fell 90% and opex was cut $200M. If output fills capacity, high short interest adds upside. … Show more
BorgWarner's 800V inverter platform could bring substantial silicon-carbide revenue to Wolfspeed. At an assumed $400 per EV for a traction inverter, within a $300-$600 range, 100,000-400,000 vehicles would imply $40 million-$160 million for Wolfspeed, versus $650 million in revenue now. A prior BorgWarner program covered 400,000 vehicles; volume could be higher as EVs made up 25% of new vehicle sales in 2025 and should keep gaining share. x.com
