Why Is KLAVIYO INC Series A (KVYO) Stock Down Today?

KVYO stock fell 14.09% to $16.58 in afternoon trading on Monday. The decline followed a series of analyst downgrades and mixed reactions to the company’s Q2 2026 earnings report. Klaviyo reported revenue of $370.58 million, up 26.4% year-over-year and above estimates, but analysts highlighted ongoing margin pressures and revised lower price targets. The stock opened with a 10.5% gap down from the prior close and traded in a wide range before settling near the session low.

What Happened

Klaviyo’s earnings call on August 5 revealed a revenue beat and raised full-year guidance, with projected 2026 revenue of $1.526 billion to $1.534 billion. However, the company’s non-GAAP EPS of $0.19, while in line with expectations, did not alleviate concerns over profitability. Baird lowered its price target from $27 to $25, while TD Cowen also cut its target in response to margin pressures. Barclays and Piper Sandler similarly reduced their price targets to $22 and $23 respectively. The SEC 8-K filing on August 5 confirmed the earnings results and updated guidance. Despite these updates, the market reacted negatively, with the stock falling sharply in early trading.

What The Data Shows

The stock opened at $17.27 and quickly declined to a low of $15.50, a 19.5% drop from the prior close. Trading volume reached 2.1 million shares, or 0.4 times the 3-month average, indicating a relatively low level of participation. The stock remains within its 52-week range of $12.53 to $36.76 but continues to trade below its 50-day moving average. The company’s fundamentals show unprofitability with a net margin of -0.7% and a beta of 0.54, indicating lower volatility than the broader market. Recent insider transactions include multiple sales by the CFO and Co-CEO, totaling $9.8 million in the last 90 days.

What To Watch

Klaviyo has no upcoming earnings date for the remainder of 2026. Investors will likely monitor coverage breadth and any further analyst revisions to price targets.