Shares of Ouster tumbled 7.6% to $42.10 after second-quarter earnings revealed a troubling paradox: the lidar sensor maker is selling more product than ever, yet losing far more money than Wall Street expected. For a stock that had rallied more than 140% year-to-date heading into the report, the miss forced investors to ask whether growth alone justifies the price tag.

Record Shipments Couldn't Overcome a Ballooning Bottom Line

Revenue surged 55.9% year over year to $54.63 million, topping the $50.88 million consensus by 7.4%, as warehouse automation and intelligent-transportation customers drove demand and the company shipped more than 17,000 sensors. Yet GAAP net loss per share came in at -$0.27, missing the -$0.14 consensus by roughly 99%; that figure includes $11.4 million in stock-based compensation, $2.1 million in amortization of acquired intangibles, and nearly $1 million in acquisition charges tied to the StereoLabs deal. Revenue is scaling, but the cost of integrating an acquisition and compensating employees in stock is eating through the gains.

An Acquisition That Adds Revenue — And Red Ink

Ouster acquired French camera-and-perception software maker StereoLabs earlier this year for roughly $35 million in cash and stock, adding an EBITDA-positive business with about $16 million in 2025 revenue.

The deal helped push GAAP gross margin to 49%, up 400 basis points year over year. But integration charges and amortization are inflating the loss column, and analysts have flagged risks of higher costs if product roadmaps and sales channels don't align smoothly — with margin impact and cross-selling progress becoming key metrics to watch.

Guidance Suggests a Growth Plateau

Ouster guided Q3 revenue to $54.5–$57.5 million , implying roughly flat-to-modest sequential growth — hardly the acceleration a stock trading at lofty multiples needs. Analysts hold a median price target of $39, below the current $42.33 price, with five Buy ratings and one Hold — a signal the market has already priced in optimism that the numbers haven't yet validated.

Cash Gives a Runway, But the Clock Is Ticking

Ouster ended Q2 with $263 million in cash and short-term investments , and raised additional capital in early July through a 3.62 million-share offering priced at $55.22. That buffer buys time, but until per-unit profitability catches up with volume, every record-shipment quarter will keep widening the gap between the growth story and the profit reality.