Klarna Recently Went for Its Worst Week Ever, Down More Than 30%

Shares of Klarna Group plc (NYSE:KLAR) were headed for their worst week as a public company recently, with more than a 30% decline over the five trading days leading to August 21. The collapse can be traced almost entirely to one event, the company’s second-quarter earnings report, released August 18. The report beat expectations on almost every reported metric while leading to the stock’s worst single-day fall since its public debut.

A Beat That Didn’t Matter

The gap between Klarna’s results and its stock price is significant. Revenue in the second quarter was $1.04 billion, a 27% increase year-over-year and far exceeding analysts expectations of $993 million. The company reported earnings of $0.01 per share against an anticipated net loss of $0.05, a shift from an expected loss to an actual profit, with net income of $9 million versus a $53 million loss in the same quarter last year. Despite this, shares fell as much as 22% on the day of the report, marking one of the stock’s worst single-session drops ever.

The Guidance Cut Behind the Selloff

What spooked investors was the full-year outlook. Klarna Group plc (NYSE:KLAR) reduced its revenue outlook for 2026 to a range of $4.08 billion to $4.16 billion, down from a previous forecast of over $4.34 billion, falling short of the nearly $4.42 billion Wall Street expected. Full-year gross merchandise volume projection was also reduced to $149 billion-$151 billion from a previous floor of more than $155 billion. Management attributed the cuts mostly to lower consumer spending and retail circumstances in Germany, as well as unfavorable foreign exchange effects.

The stock’s subsequent decline reinforced the initial reaction. Following the August 18 plunge, shares briefly stabilized before continuing to fall over the following week, with the company trading down more than 50% year-to-date.

Smart Money Sentiment

Insider Monkey’s hedge fund database shows that 38 hedge funds maintained positions in Klarna Group plc (NYSE:KLAR) at the end of the second quarter of 2026, compared to 40 funds at the end of the previous quarter, indicating a slight dip coming into the report, though they don’t reflect reactions after the report.

The Bull Case

The case for Klarna Group plc (NYSE:KLAR) is based on operational improvements that the market’s reaction appears to have missed. A shift from a projected loss to an actual profit, paired with 27% revenue growth and a 42% gain in transaction margin dollars, implies that the company is becoming more efficient and better monetized on a per-transaction basis, rather than simply increasing its top line. The company’s rapid slide, down more than 30% in a week following a quarter in which revenue and earnings exceeded expectations, may also suggest an overcorrection, leaving the stock oversold in relation to stronger fundamentals.

The Bear Case

That said, atleast $220 million decrease in full-year revenue guidance at the midpoint, which falls below Wall Street’s own model, is a significant downward revision regardless of how strong the previous quarter was, and markets tend to price stocks based on forward expectations rather than trailing results. The GMV guidance drop adds to that anxiety, implying that the volume fueling Klarna’s platform will increase at a slower rate than originally predicted. Germany’s weakening increases concerns about Klarna’s continued exposure to certain European consumer markets, and unfavorable foreign-exchange effects add another layer of unpredictability that is essentially beyond management control.

Insider Monkey’s Verdict

Investors should weigh the improving unit economics, as indicated by margin expansion and a return to profitability, against the more immediate concern of reduced forecast revenue and GMV growth. Investors should also be looking for any additional management commentary around the consumer environment in Germany to see if sentiment shifts meaningfully in response to this guidance cut and if the German weakness is transitory or reflective of a wider slowdown in Klarna’s international markets.

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