Financial markets had a quiet week. Unwrapped, Federal Reserve pricing was essentially flat and major indexes chopped sideways. The Iran conflict continued with its usual threats, although Trump offered a promise not to attack before the midterm elections — a pledge whose credibility may be up for debate. Later in the day, Hurricane Isaias was set to hit the US coast, and the storm was a Category 3 hurricane at the time of writing.

Economic data was mixed but continued to point to deteriorating sentiment and rising price pressures, alongside an overall strong economy, particularly in consumer spending.

The OpenAI Report That Moved Currencies

The standout takeaway from the week was a specific market reaction: how the foreign exchange market moved on reports that OpenAI's revenue had undershot expectations. A Financial Times report briefly grabbed the market's attention the previous day, saying OpenAI's revenue run rate was $50 billion rather than the $70 billion the market expected. That turned out to be something of a canard, because the figure excluded partner revenue that would have allowed a like-for-like comparison with Anthropic. The episode also illustrates a structural feature of the theme: private AI labs publish little standardized financial reporting, so markets often trade on media-sourced figures that can be revised after the fact.

The initial market moves on the report largely followed the expected script, with chip names and electricity providers falling. Intel dropped 5% and Micron 4%. What caught the analyst's attention, however, was that the US dollar fell at the same time. Normally, when risk assets drop quickly, the dollar rises, particularly against commodity currencies and the pound. Instead, it fell across the board — and notably so. That a single headline could knock mid-single-digit percentages off semiconductor names underscored how tightly AI-adjacent equities now trade on news about the sector's revenue trajectory.

A Dollar Carried by AI Capital

The reaction underscores a theme the analyst has highlighted for much of the year: the US dollar has been carried for some time by inbound investment into AI. The mechanics are simple: foreign money buying US stocks and bonds must first buy dollars, so a theme absorbing capital at this scale becomes a persistent source of currency demand. Short of investing in China, the United States is the only way to gain exposure to the biggest technological theme of a generation. AI is also absorbing capital in both equities and bonds, a flow set to extend later this year with the Anthropic IPO and further next year when OpenAI follows suit — fresh equity supply for that capital to absorb, and the clearest scheduled markers for whether the flow continues.

The Party Will Not Last Forever

Everyone is currently being priced in as an AI winner, and valuations are eye-watering — even for a committed believer in the technology, as the author describes himself. It is not clear that AI's inventors, the labs, or any of the beneficiaries will durably profit from it. In any case, an explosive technology barely needs a reason to stage a large correction at any point, and the seeds of one surfaced this week.

With that comes a further implication, per the analysis: the usual flight to the US dollar in a bear market would be the wrong reaction in this cycle, much as it was during the dot-com bust. The next AI revenue headline offers another reading on whether this week's inverse dollar move was a one-off or the playbook starting to run.

Source: InvestingLive — This week we got a sneak-peak at the playbook for when the AI bubble bursts