Micron’s $150 Billion Backlog: Why Wall Street Is Betting the House on Memory Chips

Posted on by

(SeaPRwire) –   By: Reginald Vance

Micron isn’t selling memory chips anymore. It’s selling survival. The question every boardroom is asking is whether $200 billion in planned capex will keep them in business through 2028 or bury them in the next cycle crash. The market doesn’t care yet. The numbers are too fat.

Let me walk you through what’s actually happening underneath the headline targets. Micron posted fiscal Q4 revenue of $54.23 billion. That’s up 379% year-over-year. Earnings per share came in at $33.42, compared to $3 twelve months earlier. Gross margins expanded 41 percentage points to 87%. DRAM revenue grew 343% annually and accounts for 73% of total sales. NAND jumped 526% to $14.10 billion. The HBM4 capacity for 2026 is already sold out. The backlog sits at $150 billion, up from $100 billion last quarter. New supply commitments signed during the quarter alone totaled $32 billion. Amazon, Microsoft, Google, Nvidia, and Apple are all locking in long-term deals. Gil Luria at D.A. Davidson has a $3,000 price target. Ben Reitzes at Melius Research sees $2,200. The forward P/E trades at just 7. Compute storage peers sit in the low to mid 20s. SK Hynix trades at an even lower forward P/E of 5.4. Micron has gained market share, moving from 22% to 24% of the global DRAM market between Q1 and Q2. Jim Cramer floated the idea of a buyback bigger than Nvidia’s, potentially reaching 10% of shares over time. 184 hedge funds held a Micron position in Q2, up from 154 in Q1. Short interest remains low.

What everyone misses in the euphoria is the cyclical trap. $200 billion in capital expenditure committed when the memory shortage is supposedly lasting through 2027 and 2028. That’s not a bet. That’s a wager. If demand cools even slightly, that spending becomes a liability faster than you can revalue your fab line. The industry standard punishment for overcapacity is brutal and fast. Margins compress. Prices collapse. The companies that survived the last cycle learned that lesson in blood. Micron is expanding from 22% to 24% market share while SK Hynix grows revenue 257% year-over-year. They’re not fighting for survival. They’re fighting for dominance in a supply-constrained environment. The market is pricing that dominance as if it’s permanent.

The endgame here is simple and it’s already playing out. The hyperscalers are locking in supply because they know the alternative is being priced out entirely. “If you don’t buy it, they will,” Luria said. That’s not speculation. That’s the scramble. The $150 billion backlog isn’t a pipeline problem. It’s a moat. And the moat is drowning every potential competitor who didn’t have the fabs ready. The question isn’t whether Micron survives the next cycle. It’s whether they survive their own ambition when the cycle turns.

Author bio: Reginald Vance is a venture partner specializing in semiconductor valuation and advanced materials, with 15 years tracking fab expansion cycles and memory market structuring.