Three months ago Joby Aviation delivered its most confident quarter yet: a first-ever revenue guidance raise, a new Toyota production joint venture and its first FAA-conforming aircraft in the air. The market's response since then has been brutal. The stock has fallen 42.5% since that report while the S&P 500 barely moved. When Joby reports third-quarter results after the close on November 4, the question is not whether the story improved last quarter. It is whether the evidence this time is strong enough to win back investors who have clearly stopped paying in advance for progress.

The headline numbers are modest by design. Analysts expect a loss of $0.26 per share, unchanged from a year ago, on revenue of about $37.6 million. That would be up roughly 67% from the $22.6 million reported in the year-ago quarter, but slightly below the $38.6 million booked in the second quarter. The sequential dip makes sense. Last quarter's jump was driven by an unusually strong summer peak at Blade, the passenger business, not by eVTOL operations. A number near consensus would signal that Blade's strength was durable rather than a one-season spike.

The guidance math is where the setup gets interesting. Management lifted its 2026 revenue outlook to $115 million to $125 million from $105 million to $115 million, yet the full-year consensus of about $112 million still sits below the low end. If Joby hits the third-quarter estimate, first-nine-month revenue would be just over $100 million, leaving only $15 million to $25 million needed in the fourth quarter to land inside the range. Last year's fourth quarter produced about $31 million. That leaves room for a reaffirmation or even another nudge higher, and it suggests the Street remains reluctant to fully credit management's outlook.

Revenue, though, is not why this stock trades where it does. The more consequential tests are operational and financial. Joby planned first flights under the FAA's eVTOL pilot program in Dallas-Fort Worth in September, with an eventual move toward carrying passengers. Confirmation that those flights happened on schedule would validate the claim that commercialization is close; any slippage would undercut it. Management also targeted two more conforming aircraft off the line in the second half, with a dozen in production, and cited a roughly 40% drop in manufacturing non-conformance rates. Updates on Toyota's role at the Marina facility and the timing of its $250 million direct investment, still expected late this year or early next, also matter because that capital helps offset a rising burn.

That burn is the counterweight to the bullish narrative. Adjusted EBITDA losses have widened for several straight quarters, reaching $197 million in the second quarter, and Joby guided second-half cash use to $385 million to $415 million, up from $340 million to $370 million in the first half. Management framed the increase as deliberate spending on commercial readiness. Spending that tracks guidance will likely be tolerated; anything above it, without matching milestones, would feed the skepticism already visible in the shares. GAAP results may again be distorted by non-cash warrant and earn-out revaluations, which swung last quarter's net loss sharply wider.

Sentiment has soured noticeably, with bearish readings more than doubling from the prior quarter. The stock sits near $4.69, far below its 200-day moving average around $8.86 and only modestly above its post-earnings low of $4.43, a sharp step down from last quarter's range of roughly $6.63 to $12.48. That positioning lowers the bar somewhat, but it also shows how little benefit of the doubt remains. The central issue is simple: Joby must show that the milestones it promised, especially the Texas flights and conforming aircraft deliveries, are arriving on time and that the rising cash bill is buying real progress toward eVTOL revenue.