Markets
markets

Oklo, nuke stocks battered amid speculative stock and momentum unwind

Amid a broader unwind of momentum trades, stocks tied to the nuclear-powered AI trade — Oklo, Nano Nuclear, and Centrus Energy among them — are taking a particularly hard beating.

JPMorgan strategist Arun Jain estimates that retail traders have dumped $24 million in Oklo shares through 11 a.m. ET.

This tumble comes alongside a tough-minded story from the Financial Times examining the prospects of this zero-revenue company, which as of yesterday had a market value of $20.6 billion. (It’s below $18 billion after today’s drop.)

Of Oklo’s plans to build smaller nuclear reactors using liquid sodium as a coolant rather than water, the salmon-toned periodical wrote:

“Some experts point to the failure of sodium-cooled reactors built in the US between 1950 and 1976.

Critics also note proliferation risks because Oklo’s plans would see plutonium move into private industry hands, where it could be at risk of diversion or theft by those who seek to build an atomic bomb. A decision by the US Nuclear Regulatory Commission to reject a previous Oklo application to build a sodium-cooled reactor in 2022 has also raised questions.

‘That NRC deemed Oklo beyond help should be a red flag,’ said Allison Macfarlane, a geologist and former chair at the regulator now at the University of British Columbia.

‘Liquid sodium is highly corrosive, flammable and explosive on contact with air and water,’ she said. ‘Many countries have tried to build these reactors before but they haven’t managed to prove they are commercially viable at scale.

“Some experts point to the failure of sodium-cooled reactors built in the US between 1950 and 1976.

Critics also note proliferation risks because Oklo’s plans would see plutonium move into private industry hands, where it could be at risk of diversion or theft by those who seek to build an atomic bomb. A decision by the US Nuclear Regulatory Commission to reject a previous Oklo application to build a sodium-cooled reactor in 2022 has also raised questions.

‘That NRC deemed Oklo beyond help should be a red flag,’ said Allison Macfarlane, a geologist and former chair at the regulator now at the University of British Columbia.

‘Liquid sodium is highly corrosive, flammable and explosive on contact with air and water,’ she said. ‘Many countries have tried to build these reactors before but they haven’t managed to prove they are commercially viable at scale.

More Markets

See all Markets
Southwest Airlines At Ronald Reagan Washington National Airport

Southwest’s first full quarter charging for checked bags drives it to record Q3 revenue

Southwest became the third major airline to report its third-quarter earnings when it dropped its results after the bell Wednesday.

IBM Q3 Earnings Numbers

IBM slides despite earnings beat

Here’s how Big Blue did.

markets

Moderna drops after reporting trial for birth defect vaccine failed

Moderna dropped in after-hours trading Wednesday after it reported that its experimental vaccine for cytomegalovirus (CMV), which can cause birth defects, failed in a late-stage trial.

The company is perhaps best known for being tapped by the government to quickly develop a vaccine for COVID-19 in 2020, which remains its single source of revenue. Investors have been eager for signs that it will add more vaccines to its portfolio soon.

The CMV vaccine was the main product in Modernas pipeline prior to the COVID-19 pandemic. In the most recent results, the vaccine was only between 6% and 23% effective in blocking infection, which was “well below” the company’s target of at least 49%, the company said in a statement.

In statements announcing the results, Modernas leaders described the results at “disappointing.” The company fell more than 5% after-hours and is down more than 35% this year.

markets

Carvana plunges as investors respond to another subprime lender’s bankruptcy filing

Used car retailer Carvana is plunging on Wednesday, with the stock on pace for its worst day since auto tariffs took effect in April.

Likely spooking investors is a fresh bankruptcy filing by PrimaLend, which specializes in financing for dealerships focused on subprime borrowers (customers with lower credit scores, typically below 600, as defined by Experian). The news follows last month’s bankruptcy filing by another subprime auto lender, Tricolor Holdings.

Carvana doesn’t appear to work directly with PrimaLend, but it does likely have significant exposure to subprime loans. According to a January report by Hindenburg Research, which was shorting Carvana, 44% of the loans Carvana packages into asset-backed securities (ABS) are classified as nonprime (601-660 credit scores). More than 80% of its recent nonprime ABS deals had average FICO scores in the “deep subprime” range, or the riskiest levels, according to the report. Carvana at the time called the report “intentionally misleading and inaccurate.”

Carvana has massive growth goals, saying earlier this year that it aims to sell 3 million retail units per year within 5 to 10 years. (Wall Street expects it to sell about 580,000 units this year.) Lower-income buyers could be a significant part of that growth.

Following Tricolor’s implosion last month, JPMorgan CEO Jamie Dimon said: “When you see one cockroach, there are probably more. Everyone should be forewarned on this one.” With investors pouring out of Carvana on Tuesday, it seems Wall Street isn’t taking that warning lightly.

There is likely also some momentum pullback baked into Carvana’s drop: the stock, which has been a favorite among retail traders, is still up 58% this year, even after Wednesday’s drop.

Latest Stories

Sherwood Media, LLC produces fresh and unique perspectives on topical financial news and is a fully owned subsidiary of Robinhood Markets, Inc., and any views expressed here do not necessarily reflect the views of any other Robinhood affiliate, including Robinhood Markets, Inc., Robinhood Financial LLC, Robinhood Securities, LLC, Robinhood Crypto, LLC, or Robinhood Money, LLC.