The timeline on this is genuinely insane.
October 2025: Sam #Altman flies to #Seoul and signs simultaneous deals with #Samsung and #SK #Hynix for 900,000 DRAM wafers per month. That’s 40% of global supply. Neither company knew the other was signing a near-identical commitment at the same time.
Those deals were letters of intent. Non-binding. No RAM actually changed hands. But the market treated them as gospel. Contract #DRAM prices jumped 171%. A 64GB DDR5 kit went from $190 to $700 in three months.
December 2025: Micron kills #Crucial, its 29-year-old consumer memory brand, to reallocate every wafer to AI and enterprise customers. The company explicitly said it was exiting consumer memory to “improve supply and support for our larger, strategic customers in faster-growing segments.” Translation: the AI demand signal was so loud that selling RAM to #PC builders stopped making financial sense.
March 2026: #Google publishes #TurboQuant, a #compression #algorithm that reduces #AI #memory #requirements by 6x with zero accuracy loss. #Cloudflare's CEO called it “#Google's #DeepSeek.” The entire thesis that AI would consume infinite memory forever just got a six-month expiration date on it.
Same month: #OpenAI and #Oracle #cancel the #Abilene #Stargate expansion. The $500 billion data center vision that justified the #RAM deals couldn’t survive its own financing terms. Bloomberg attributed the collapse partly to OpenAI’s “often-changing demand forecasting.”
#MU is now down ~33% from its post-earnings high. Revenue up 196% year over year, #EPS up 682%, and the stock is in freefall because the company restructured its entire business around a demand signal that came from non-binding letters and is now being compressed out of existence by a research paper.
#Micron bet the consumer division on #Sam_Altman's signature. The signature was worth exactly what the paper said: nothing binding.
