Joby Aviation shares fall 8% despite Virgin Atlantic partnership
26 July 2026
2 mins read

Joby Aviation shares fall 8% despite Virgin Atlantic partnership

NEW YORK, July 26, 2026, 17:00 EDT — Trading ended for the day on U.S. markets

  • Joby finished Friday at $6.93, falling 8.1% that day and declining 4.1% for the week.
  • The Virgin Atlantic agreement did not reveal any aircraft order, payment specifics, or service launch date.
  • March liquidity represented roughly 36% of the market value as of Friday. The results will be released August 5.

Shares of Joby Aviation closed at $6.93 on Friday, slipping 8.1%. The stock settled just four cents higher than its 52-week low.

The week saw a 4.1% drop, even after a binding deal with Virgin Atlantic was unveiled on Wednesday.

Joby expanded its route network.

However, its monetization efforts did not keep pace.

Virgin Atlantic has become Joby’s exclusive airline partner in the UK under the agreement. The airline will offer Joby flights through its app and website. Joby, however, remains responsible for operating the service and obtaining regulatory approval in the UK.

Details about the number of aircraft, initial payment, or the scale of the fleet were not provided. The statement did not mention a start date or disclose financial details.

CEO JoeBen Bevirt said the agreement “could drive significant opportunities for Joby.” By the end of Friday, shares had fallen 9.2% from Wednesday’s close. Joby Aviation

MarketFriday closeFriday moveWeek ended July 24
Joby Aviation$6.93fell 8.1%dropped 4.1%
Archer Aviation $4.77slipped 6.7%rose 7.4%
S&P 5007,411.98gained 0.1%declined 0.6%

Weekly figures reflect the closing prices on July 17 and July 24.

Archer led Joby by 11.6 percentage points. Archer rose after revealing an autonomous defense aircraft with Anduril on Monday.

The changes in stock indicate investors may have preferred Archer’s new dual-use variant. However, this remains speculative, not confirmed. Thunder’s maiden flight is not scheduled before 2027, and no details on contract value have been provided.

Joby’s financial position provides a cushion. As of March 31, it had $2.47 billion in cash and short-term investments, equal to around 36% of its market capitalisation of roughly $6.82 billion on Friday.

Joby Aero, Inc. reported an operating cash outflow of $144.4 million in Q1. The company also spent $77.9 million on equipment during the same period.

Preliminary estimate: at that combined rate, there is roughly 11 quarters of liquidity. This calculation does not include working-capital fluctuations, financing, or the higher expenses involved in scaling up production.

The cushion eases immediate funding strain, but does not address certification challenges or operational economics.

Joby posted $24.2 million in revenue for the first quarter, generated by its acquired Blade passenger division, as well as engineering services and leasing activities. Certified S4 passenger flights have yet to start.

The upcoming investor event is the earnings call scheduled for August 5. Investors are expected to focus on cash consumption, the pace of conforming-aircraft production, and progress with the FAA.

Risks are still elevated. Shares may face pressure if certification is postponed, production falls behind schedule or cash is spent more quickly. Conversely, quicker approvals or financed aircraft deals could change sentiment.

Why did Joby shares drop, and where does the stock stand now?

Joby closed Friday at $6.93, down 8.1% on 38.8 million shares. That was four cents above the 52-week low, and 66.9% below the peak. JOBY fell 4.1% across the full five-session trading week. Investing.com Archer Aviation also dropped 6.7% Friday, so weakness was not isolated. Google Joby issued no July 24 press release or material filing explaining the move. The exact trigger remains uncertain for now. Joby Aero, Inc.

What is the main near-term catalyst for Joby stock?

Joby reports second-quarter results after Wednesday’s close on August 5. Its webcast begins at 5:00 Eastern Time on the same day. Joby Aero, Inc. First-quarter revenue was $24.2 million, while net loss reached $110.0 million. Adjusted EBITDA showed a $179 million loss for the quarter. SEC Management still guides 2026 revenue toward $105 million to $115 million. After Q1, quarterly revenue must average $26.9 million to $30.3 million. Cash use and certification commentary may matter more than headline revenue. SEC

What revenue is Joby generating before commercial S4 service?

Joby produced $24.2 million of first-quarter revenue before S4 commercial service. Passenger revenue totaled $21.8 million and came mainly from Blade. Those trips used helicopters or fixed-wing aircraft, not Joby’s S4. Other revenue was $2.5 million from government, engineering, and rental work. Joby Aero, Inc. Cost of revenue reached $18.8 million, implying roughly 22% gross margin. That revenue is real, but it does not prove S4 economics. Joby Aero, Inc.

Is Joby still expensive after the recent stock decline?

At $6.93, Joby’s market value is roughly $6.5 billion. That equals about 59 times management’s 2026 revenue-guidance midpoint. Trailing EPS is negative $1.14, so a normal P/E is unavailable. SEC Current sales also come mostly from Blade, not electric air taxis. The valuation therefore depends on certification, manufacturing scale, and passenger demand. Even modest execution delays could compress that multiple sharply. Joby Aero, Inc.

How close is Joby to FAA type certification?

As of May 1, Joby reported Stage 4 progress at 82%. The FAA’s corresponding Stage 4 work was 75% complete. Stage 5 stood at 15% for Joby and 6% for the FAA. Stages 1 and 3 were complete, while Stage 2 reached 97%. The first FAA-conforming aircraft has flown, and the SR3 audit is complete. No type certificate exists yet, and reported percentages can fluctuate. SEC

Can Joby still begin passenger operations during 2026?

Dubai’s VDX vertiport received regulatory certification on July 7. It can handle up to 170,000 passengers annually once operations begin. Three additional Dubai sites remain under development for the planned network. Skyports Joby also received eIPP selections covering potential operations in up to 11 states. Those operating agreements were still being finalized in May. SEC Vertiport approval does not certify Joby’s aircraft or operating service. The 2026 launch target remains possible, not assured.

Does Joby have enough cash, or is dilution still a risk?

Joby held $2.47 billion of cash and short-term investments on March 31. First-quarter cash use was $195 million, or $163 million excluding the Ohio purchase. SEC February financing raised $576.3 million from stock and $669.8 million from notes. Weighted-average shares increased 23% year over year to 943.5 million. Outstanding shares reached 983.6 million by May 4. Joby Aero, Inc. Management says current liquidity covers at least twelve months. Future equity financing could still dilute holders. Joby Aero, Inc.

What does the Toyota manufacturing joint venture actually provide?

Toyota owns 51% of the venture, while Joby owns 49%. Initial cash contributions total only $2.0 million. Later mandatory contributions are contemplated, but their amounts remain undisclosed. The venture is intended to manufacture Joby’s S4 aircraft at commercial scale. Future supply and intellectual-property agreements still require negotiation. The June 29 filing said Toyota’s second $250 million investment required those agreements. SEC This supports Joby’s four-aircraft monthly 2027 capacity target, not immediate cash. Joby Aero, Inc.

Does the Virgin Atlantic agreement create near-term revenue?

The July 22 agreement is binding, multi-year, and exclusive in the UK. Virgin plans to place Joby’s service within its booking channels. Heathrow and Manchester are expected primary connection points. Joby disclosed no aircraft order, contract value, or service-launch date. Joby remains responsible for operations and all required UK regulatory approvals. The partnership expands distribution, but its near-term revenue remains unquantified. Joby Aero, Inc.

Mateusz Kaczmarek is a financial and technology journalist at TS2.tech, covering stocks, artificial intelligence, semiconductors and global market developments. A graduate of the Poznań University of Economics and Business, he previously worked in financial analysis before moving into business journalism. His reporting focuses on technology companies, market trends and the forces shaping global investment markets. Follow Mateusz Kaczmarek on Google News.

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