In the latest episode of DH Unplugged, hosts Andrew Horowitz and John C. Dvorak navigate a turbulent week in financial markets, marked by extreme volatility in Big Tech earnings, a devastating selloff in South Korea's KOSPI index, and a significant decline in SpaceX shares following its IPO. The episode, titled "Rollercoaster Ride," aired August 4, 2026, and captures the whiplash experienced by investors as major indices swung dramatically.
Horowitz, recovering from meniscus surgery, described Dow Jones Industrial Average swings of 1,000 points upward and 700 points downward, reflecting heightened uncertainty. Oil prices reacted to geopolitical tensions that "flipped off again," while individual stocks showed stark divergence: Palantir surged 26%, while AMD dropped 8% after hours. The hosts delved into earnings from Microsoft, Apple, and Amazon, with Amazon briefly crossing the $3 trillion market cap milestone, while Apple fell 7% due to warnings about rising memory chip costs.
A major focus was the KOSPI meltdown, which Horowitz linked to the proliferation of single stock leveraged ETFs. The crash resulted in the liquidation of approximately 350,000 Korean retail accounts, underscoring the dangers of leveraged products in volatile markets. Dvorak drew parallels to past market manias, emphasizing the systemic risks posed by such instruments.
The conversation then turned to SpaceX, whose post-IPO slide has become a talking point on Wall Street. Horowitz characterized the move as a "rug pull," citing insider selling, expired lockups, and the absence of syndicate support from major banks like Goldman Sachs, Morgan Stanley, and Merrill Lynch around the $135 level before shares fell to $108. The decline was exacerbated by a Starlink subscriber miss and the pricing of $40 billion in new debt toward junk status.
In the AI sector, the hosts discussed the narrative around "hackathons" from OpenAI and Anthropic, as well as Google's new selfie-based authentication push. Dvorak remained skeptical of the AI safety marketing cycle, framing the escalating "capture the flag" breakout stories as a regulatory moat play. "Their large marketing campaign goes around the idea that their AI is going to kill us all. So buy now, don't miss out on having the evil machine work for you," he said, noting that OpenAI has employed the same strategy since GPT-2. Horowitz countered that either interpretation—deliberate manipulation or genuine incompetence—is unsettling for investors trying to price the sector.
Other topics included Reddit's 20% plunge on weak AI licensing demand and a Meta earnings miss tied to its Scale AI acquisition. The hosts also touched on housing, with Miami showing roughly 140 sellers for every 100 buyers, and compared stuck listing prices to unsold Beanie Babies on eBay. Additional segments covered TSMC's additional $100 billion investment in Arizona, Delta's confidence in sticky higher fares, a salmonella recall affecting 1.6 million dozen eggs, and grocery prices for lamb and shrimp. PCE inflation remained sticky at 3.3% core, and a fresh 50% Trump tariff on Canadian goods added to trade tensions.
Dvorak and Horowitz provided a skeptical, unrehearsed take on these developments, offering listeners a grounded perspective on the forces shaping today's markets. The episode is available now at dhunplugged.com and on major podcast platforms.
