Tuesday, 28 July 2026 · London Edition · 11 min
SK Hynix’s $570B rout is the AI reckoning gone global.
Transcript
Tom Buddy, a five hundred seventy billion dollar rout in one chip stock — and it's spreading from Seoul to New York. This is the AI reckoning we've been warning about.
Marie Good morning, Tuesday July twenty-eighth, London edition of Investment Flash. I'm Marie, with Tom and Gerald. And Tom, that number — I mean, SK Hynix alone, half a trillion wiped out.
Tom Right? The whole semiconductors ETF fell another two percent yesterday, now down over six percent this week, but still up forty-seven percent year to date. Talk about crowded positioning.
Gerald Yeah look, when the memory trade unwinds, it's brutal. SK Hynix, Micron — these aren't just AI plays, they're pure capacity bets, and the circular funding model starts to crack, you get this.
Marie And that's what Bloomberg nails — it's not just an AI spending scare. China's quietly advancing on chips, and that circular funding where tech giants invest in startups that buy their chips—if that seizes up, this isn't a rotation, it's a structural unwind.
Tom Hold on, Marie. I mean, Nvidia's forward price-to-earnings is around fifteen times — that's not screaming bubble territory. Every dip in AI over the past two years got bought, and hard.
Gerald Tom, fifteen times forward assumes earnings grow as promised. But if the circular funding fractures, those growth estimates slide, and then suddenly you're paying fifteen times for flat earnings. That's the risk.
Marie Exactly, Gerald. And it's not just Nvidia — AMD at thirty-six times forward, and they're getting squeezed by China too. The memory names like Micron are even more exposed.
Tom Okay, but Micron's at six times forward earnings. Six! That's value territory, even if sentiment stinks. And we just saw BlackRock successfully sell a twelve and a half billion dollar junk bond for Meta's data center — the credit markets still believe in AI infrastructure.
Gerald Fair enough, one junk deal rallied. But the broader high-yield bond ETF is flat on the week and near its fifty-two week low. That's not a trend, mate, that's one bright spot in a dim room.
Marie And what about the dollar and rates? I haven't seen anyone mention that the ten-year's sitting at four point seven percent, barely budging. The bond market isn't treating this as a macro crisis — it's a sector-specific unwind.
Tom Right — that's actually a good sign. No flight to safety in Treasurys means smart money thinks this is contained. That's why I'm still looking at buying quality AI names that got dragged down.
Gerald Contained? Tom, Korea had to halt trading. That's not contained, that's hair-on-fire. The Kospi circuit breakers went off because SK Hynix's rout spilled into everything.
Marie And Asian stocks are down ten percent from June highs — that's correction territory. The Korea ETF lost nearly seven percent this week alone, and Japan's chip-heavy index is getting dragged in sympathy. This is not a one-day blip.
Tom But here's the thing — the China large-cap ETF actually gained two percent yesterday. If China's domestic chip push is seen as a winner from all this, there might be a decoupling play.
Gerald Ah, the decoupling narrative. That's been tried before. But China's market is still deeply tied to global tech sentiment. I'd watch that gain skeptically.
Marie Alright, but the real signal for me is oil. Brent crude plunged seven percent yesterday, the oil fund down nearly nine percent, all because the U.S. and Iran paused those Strait of Hormuz strikes. That's a massive unwind of the geopolitical premium.
Tom Wait, wait — so oil crashes because the shooting stops? That seems backwards. You'd think de-escalation would calm everybody down, not trigger a nine percent drop in the oil fund.
Gerald Thin liquidity and machine-led trading, mate. Probably amplified the move. But look, the oil fund's still up over eighty percent year to date — it gave back some, not all. The fear premium hasn't vanished, just deflated.
Marie Ha — 'deflated like a punctured tire' is the phrase, I think. But you're right, Gerald: if tensions reignite, oil could snap back fast. That's the risk-on rotation we saw spill into stocks yesterday.
Tom Exactly! That risk-on vibe is keeping bitcoin near sixty-five thousand dollars. Even with BlackRock's bitcoin ETF seeing four hundred fifteen million in outflows in a single day, overall ETFs had a third straight week of inflows. That's a split picture.
Gerald Split is right. BlackRock's fund is down twenty-eight percent year to date and nearly half below its fifty-two week high. That's a deep discount if you're a contrarian, but the flow divergence screams caution.
Marie And then there's the Reserve Bank of Australia. Governor Bullock says the economy's cooling but she's not sure rates are high enough to tame inflation. Talk about policy limbo — that's not a catalyst for the Australia ETF, which is just drifting.
Tom Right, at twenty-one times trailing earnings, Australia's not exactly cheap if hiking fears return. So, Gerald, you're the bond whisperer — what's the macro takeaway here?
Gerald Honestly? The bond market's steadfast at four point seven on the ten-year tells me this is a tech and Asia story, not a broad macro crisis. No one's rushing into safety. That's the under-covered piece.
Marie Wait — but what about the passive flows? ETFs like the semiconductors one hold billions in assets. Forced redemptions could amplify this selloff in the coming days. That's the structural pressure Tom's missing.
Tom No, no, I'm not missing it, Marie. I'm just saying the bull case exists: if earnings next week show data center revenue still accelerating, this chip rout reverses violently. Every AI dip has been bought, and retail will pile in again.
Gerald Tom, remember when you said semis were cooked in Q2? I believe that was your 'sell everything' call right before they ripped another fifteen percent. Just saying.
Tom Ha — okay, fair. But that was different! That was a macro scare, not a structural funding fracture. This time it's... different?
Marie Oh, the four most dangerous words in finance: 'this time it's different.' Tom, I'm going to push back here — if the circular funding model is cracking, that's not a dip, it's a shift.
Tom Alright, but even our own digest says the cleanest second-order trade might be to fade the panic: buy quality AI names that got dragged down indiscriminately. Nvidia at fifteen times, Micron at six times — these are approaching value if you can stomach the uncertainty.
Gerald The thing is, 'if you can stomach' is doing a lot of work there. The knife is still falling. I'd rather short volatility in Asia once the initial flush ends — that Kospi circuit breaker fear is a headline generator that fades.
Marie See, this is what I mean — short vol in Asia is clever, but it's a timing trade. If passive redemptions kick in, the volatility might not calm down fast. The structural risks are real.
Tom But timing is everything, and the panic is fresh. I'm not saying go all in, but I am saying this might be the entry point we look back on. Remember the crypto winter? That was a buying opportunity.
Gerald Yeah, and the Nasdaq in 2000 was also a buying opportunity — if you waited two years. Look, I'm not perma-bear, but calling a bottom here without seeing earnings is a coin flip.
Marie Alright, let's ground this. The most original take from today's coverage is Bloomberg's point on circular funding. If tech giants are both the investors and the customers, and that loop breaks, the downstream demand destruction is something no model can predict.
Tom I mean... when you put it like that, it is a scary picture. But I'll say this: the BlackRock Meta bond deal got done, and it rallied. That's real money flowing into AI infrastructure, not circular, not theoretical.
Gerald To be fair, one deal doesn't make a trend. But it is a data point. Alright, so where does that leave us? Oil crashing, chips melting, bitcoin split, and RBA twiddling its thumbs.
Marie It leaves us with a market that's pricing in an AI growth scare but isn't panicking on the macro level. The dollar's calm, rates are steady, and the real stress is in Asia and memory names.
Tom Exactly. That's why I'm buying the dip on Nvidia — fifteen times forward is too cheap if this is just a scare. And buddy, I'm not alone; the digest's our view says the same.
Gerald Our view also says the knife is still falling and to short Asian vol. I'll take the macro hedge, thanks.
Marie And I'll remind everyone that passive flows can turn a selloff into a cascade. So maybe sit on your hands until the forced selling subsides. As always, none of this is investment advice.
Tom Right, disclaimer done. Gerald, yesterday you were bearish on Palantir and bullish on Vodafone — how's that looking after the chip rout?
Gerald Ha, Palantir's down another three percent, so I'll take the win. Vodafone's flat, but the Europe angle didn't even get a mention today — STOXX barely budged. Asia stole the show.
Marie Europe's snoozing while Asia burns. Story of the year, honestly. Alright, we're back later today for the New York edition at nine a.m. New York time. If you're just finding us, hit follow on Spotify or check investmentflash.com for the full digest with charts and sources.
Tom See you then — and remember, buy fear, sell greed. Or, you know, just listen to Marie and Gerald and do the opposite of whatever I say.
Gerald Sound advice, mate.
Marie Ha — okay, stay sharp, everyone.