Broadcom CEO Likens AI Investors to Gamblers as Chip Stocks Drop Up to 10%

One of the biggest winners of the AI chip boom has just told a conference audience in Singapore that many people betting on that boom don't know what they own. Broadcom chief executive Hock Tan said on Monday that some AI investors are behaving as if they were in a casino.

A day later, Asian chip stocks tumbled. South Korea's Kospi was down as much as 7.4% in morning trade, and SK Hynix shares fell about 10% by the close, according to market reports. What Tan said is clear. How much his remarks moved the market is much less so.

Based on reporting by CNBC, Bloomberg (as quoted by Wolf Street and investingLive), The Standard, the Associated Press and The Asia Business Daily, checked October 13, 2026. No official transcript of the panel is public, and we could not read the paywalled Bloomberg and Financial Times articles directly. Market figures are intraday or closing snapshots, as labelled.

What Hock Tan actually said

Tan spoke on a panel at the DBS Asia Future Forward Conference in Singapore on Monday, October 12, alongside Intel CEO Lip-Bu Tan. The Standard reported that the session was hosted by DBS chief executive Tan Su Shan.

Bloomberg first reported the casino comparison. Wolf Street, which drew on Bloomberg's and CNBC's coverage of the panel, quoted Tan as saying: “A lot of investors have no clue what they are investing in.” Investors, he said, “set very extreme expectations only to find out that it’s almost like they are in a casino.”

He was just as blunt about how businesses use AI. In Bloomberg's account, as relayed by Wolf Street, he said: “When you are a kid you go to a video arcade, you play. Your parents give you $10 of tokens, you finish it in 10 minutes and you haven’t learned anything. That’s what’s happening in enterprises today.”

One nuance: according to The Standard, Tan rejected the idea that OpenAI itself is overvalued and blamed investors for setting extreme expectations without understanding the technology. Wolf Street's account adds that he said OpenAI's annualised revenue of about $50 billion does not yet show a sustainable, profitable business model.

Capital, not chips, may be the next bottleneck

The casino line grabbed the headlines, but CNBC's report from the same panel focused on money. “[What] I think might be the biggest constraint is capital,” Hock Tan said, ranking financing above shortages of chips, memory or electricity.

He expects some physical bottlenecks to ease. “Memory shortage today might not be that way a year from now,” he told the audience, and CNBC reported he suggested wafer shortages could ease by 2028 or 2029. On demand he was upbeat: “There is more demand for compute infrastructure than we can supply,” he said, adding that the imbalance could last through 2029 and possibly into 2030.

Lip-Bu Tan agreed on financing. “If there's any challenge in the front, it's capital and the cost of capital, and then the other part is in the longer run, people want to see the ROI,” he said, according to CNBC. The Standard reported that he also described AI as bigger than the internet. He said future AI infrastructure would mix many chip types, which he called “XPUs”, with quantum computers.

The backdrop is awkward. investingLive noted that Broadcom forecasts its own AI chip revenue rising from about $58 billion this fiscal year to $230 billion in fiscal 2028. Citing the Financial Times, it added that $42 billion of loans in a $60 billion Anthropic-linked chip financing package lean on Broadcom's credit rating.

The sell-off, by the numbers

Figures moved all day, so timing matters:

• Monday in New York (October 12 close): The Associated Press reported that the Nasdaq fell 0.4%, Micron lost 3.9%, Nvidia fell 1.3% and Broadcom itself fell 1.9%.
• Tuesday morning in Asia (AP, published about midday Seoul time): the Kospi was down 7.4% at 5,914.35, its lowest since late July. Samsung Electronics was down 7.7% and SK Hynix 8.8%. Japan's Nikkei 225 was down 2.5%, Tokyo Electron 6.6% and SoftBank Group 8%.
• 1:30 p.m. Seoul time: The Asia Business Daily had the Kospi down 6.62% at 5,961.86, Samsung Electronics down 8.18% and SK hynix down 10.78%. It said a sell-side “sidecar” curb was triggered at 9:47 a.m., the first in about two months.
• Kospi close: TokenPost reported the index closed down 5.47% at 6,035.34, with SK Hynix down 10.09% and Samsung down 7.38%.

The catch: the outlets don't agree on why

The Financial Times' headline linked the deepening global chip sell-off to Tan's casino comparison. Other reports gave different main reasons.

The AP said Samsung and SK Hynix fell after reports that Chinese memory maker CXMT had made advances that could challenge them and Micron. The Asia Business Daily also pointed to the CXMT news and to higher oil prices. investingLive's Asia wrap blamed unease over how long the AI rally can last, plus fears that oil prices linked to the Middle East conflict will keep inflation and bond yields high. US chip stocks had also fallen on Monday.

The honest summary: Tan's remarks came just before a sharp sell-off, and at least one major outlet tied the two together. But other reported factors were at work, and nobody can isolate how much one panel comment mattered.

What this does and doesn't tell you

It does tell you that two chief executives at the centre of AI hardware are publicly naming money as a risk to the build-out. They say demand is real but returns are uncertain and borrowing costs matter. That shows where the industry debate has moved.

It does not tell you that AI demand is collapsing. Both CEOs said the opposite about the next few years. Nor does it tell you what any stock will do next. This article is not investment advice.

Worth watching next: whether AI chip financing deals keep closing on similar terms, and whether Broadcom changes its tone or forecasts at its next results.

Frequently asked questions

Did Hock Tan say AI is a bubble?

Not in the quotes we could verify. He said a lot of investors have “no clue” what they are investing in and compared their expectations to being in a casino. He also said demand for AI computing still exceeds supply.

Did his comments cause the Asian chip sell-off?

That is not established. The Financial Times linked them in its headline, but the AP, The Asia Business Daily and investingLive also cited Chinese memory competition, oil-driven inflation worries and a US chip sell-off on Monday.

What did Intel's Lip-Bu Tan add?

He said capital and the cost of capital are the main near-term challenges, and that in the longer run people want to see a return on investment. According to Wolf Street, he also said he would be a “damn good CEO” if 70% of his decisions proved right.

Asked what they might later find they got wrong, Hock Tan replied, as quoted by Wolf Street: “I think we’ve probably got everything wrong. It’s a good way, humble way to realize how little we really know about the technology we are creating.”