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JOBY · Joby Aviation

Conviction · Low · more likely to lag the S&P 500 over the next three months

Wrong if: a daily close above $6.88

Note written ·

Price against the kill line

26.2% clear of its kill line on the 13 November 2026 close.

How to read this

This note expects the shares to lag the market, so its kill line sits above the price: a close above the red mark would prove the view wrong. Prices run from low on the left to high on the right. The dot is where the stock closed on 13 November 2026, left of the mark while it is below the line; a dot right of the mark has closed through it.

The scale is stretched near the line, so close calls are easy to see. More than 8% from the line, the stock reads well clear, with a hollow dot to show the figure is off the drawn scale.

The kill line is the research note's own test. The portfolio sells on business facts, not on a price. How the portfolio decides

JOBYJoby Aviation
$6.88
$5.08
26.2%well clear

Three months against the kill line

JOBY daily closes from 17 August 2026 to 13 November 2026, last $5.08, against its kill line: a daily close above $6.88. 17 August 2026: $7.9118 August 2026: $7.6519 August 2026: $7.7220 August 2026: $7.5821 August 2026: $7.5324 August 2026: $7.1925 August 2026: $7.2226 August 2026: $7.1427 August 2026: $7.1528 August 2026: $6.9831 August 2026: $6.841 September 2026: $6.692 September 2026: $6.823 September 2026: $6.874 September 2026: $6.748 September 2026: $6.849 September 2026: $6.4210 September 2026: $6.3111 September 2026: $6.3914 September 2026: $6.3015 September 2026: $6.1316 September 2026: $6.0817 September 2026: $6.1918 September 2026: $6.1221 September 2026: $6.4122 September 2026: $6.4423 September 2026: $6.2524 September 2026: $6.3025 September 2026: $6.3228 September 2026: $6.1129 September 2026: $5.9930 September 2026: $6.051 October 2026: $5.962 October 2026: $5.955 October 2026: $5.786 October 2026: $5.787 October 2026: $5.758 October 2026: $5.759 October 2026: $5.4412 October 2026: $5.1413 October 2026: $4.9514 October 2026: $4.6115 October 2026: $4.8116 October 2026: $4.6619 October 2026: $4.6120 October 2026: $4.6521 October 2026: $4.6422 October 2026: $4.7023 October 2026: $4.7626 October 2026: $4.6927 October 2026: $5.0128 October 2026: $5.0829 October 2026: $5.0830 October 2026: $4.902 November 2026: $4.813 November 2026: $4.854 November 2026: $5.055 November 2026: $5.306 November 2026: $5.939 November 2026: $6.1810 November 2026: $5.9211 November 2026: $5.8812 November 2026: $5.3413 November 2026: $5.08

Daily closes, to . Red: the kill line, a daily close above $6.88, on record since 11 November 2026. The shares are down 35.8% since the close; the S&P 500 is down 2.1% over the same sessions. Figures in the note can cover a different window.

Kill line

A daily close above $6.88, which would carry the shares well past the $6.18 close of 9 November 2026 and show them leading the S&P 500 despite the 2027 delay. A completed piloted passenger flight in Dubai before 2026 year-end would also show the case failing.

Research onlyNot in the portfolio.

The portfolio's record →

Key figures from the filings · Industrials

Quarter to 30 September 2026, filed 5 November 2026; valuation at the 13 November 2026 close

Revenue, latest quarter ($M)
55.1
Revenue, change on a year (%)
+144.0
Operating margin (%)
−504.8
Free cash flow, four quarters ($M)
−785
Net cash, cash less debt ($M)
1,495
Enterprise value to sales (×)
24.7
Free-cash-flow yield (%)
−15.2
All filed numbers

What Joby Aviation reports to the SEC in its quarterly and annual filings. Each group states its period and filing date once; a figure dated otherwise says so. Built from the filings known on .

Results by quarter Each quarter with the day its figures were first filed, and the day of a later filing that changed them; no gross margin is reported
Quarter to Revenue ($M) On a year (%) Operating margin (%)
first filed 55.1 +144.0 −504.8
first filed 38.6 +257493.3 −675.2
first filed 24.2 — −963.4
first filed 30.8 +55965.5 −670.6
first filed 22.6 +80521.4 −804.8
first filed 0.0 −46.4 −1119093.3
Income Quarter to 30 September 2026, filed 5 November 2026
Pre-tax income ($M) −212
Net income ($M) four quarters: −689 −212
Diluted shares, change on a year (%) against the quarter to 30 September 2025 +15.9
Cash flow Four quarters to 30 September 2026, filed 5 November 2026
Operating cash flow ($M) −639
Capital spending ($M) 145
Free cash flow ($M) −785
Balance sheet At 30 September 2026, filed 5 November 2026
Cash and short-term investments ($M) 2,198
Debt ($M) long-term debt 703
Net cash, cash less debt ($M) 1,495
Deferred revenue ($M) +7.4% on a year 6.4
Backlog, orders not yet delivered ($M) Not reported
Receivables ($M) Not reported
Inventory ($M) Not reported
Shareholders' equity ($M) 1,747
Valuation At the 13 November 2026 close, filed figures to 5 November 2026
Market value ($M) 5,165
Enterprise value, market value plus net debt ($M) 3,669
Enterprise value to sales (×) 24.7
Enterprise value to operating income (×) Not meaningful
Price to earnings (×) Not meaningful
Price to book value (×) 3.0
Free-cash-flow yield (%) −15.2

Short interest (FINRA, settled 15 October 2026, published 26 October 2026): 14.1% of shares outstanding sold short, 5.8 days of average trading to cover, +12.5% since the previous report.

Insiders' open-market trades SEC Form 4, by trade date, to
Window Bought Sold
90 daysfrom $0 $5.8M
12 monthsfrom $15K $52.3M

The thesis

Joby Aviation's shares lean toward lagging the S&P 500 over the next three months. The third-quarter revenue beat came from the acquired Blade air-charter business, while the aircraft milestones moved later: AVweb reported on 12 November 2026 that Joby now expects initial U.S. passenger operations in 2027, not 2026. Dubai flight testing before the end of 2026 and the start of FAA pilot training in the first half of 2027 settle whether the aircraft case catches up with the reported numbers.

The shares closed at $5.34 on 12 November 2026, down from $6.18 on 9 November 2026 and below both the 50-day average of $5.64 and the 200-day average of $8.23 (adjusted daily closes). The three-month change is a loss of 32.6%. The shares are 68.8% below the 52-week high of $17.10, set intraday on 12 November 2025.

Canaccord upgraded the shares to Buy on 5 November 2026 while cutting its target to $7 from $11.50. Needham kept Buy and lowered its target to $10 (Benzinga). The analyst targets sit above the current price; the delay to passenger service is what separates them from it.

Bullish and bearish views on Joby Aviation, Inc.

The bull case on Joby Aviation, Inc. (JOBY), in brief: revenue beat and a raised outlook. The bear case: passenger service moved to 2027.

Bull case

  • Revenue beat and a raised outlook. Joby reported third-quarter 2026 revenue of $55.089 million against a $39.218 million analyst estimate on 4 November 2026. It lifted 2026 revenue guidance to $135–140 million from $115–125 million, against a $120.676 million estimate (Benzinga).
  • FAA certification is in its final stage. The company's 4 November 2026 release says Joby completed for-credit tests in the fifth and final stage of type certification. It reports 17 aircraft in production.
  • Liquidity covers the stated burn. Cash, equivalents and short-term investments were $2.2 billion at 30 September 2026, and the company kept its second-half 2026 cash-use guidance of $385–415 million (Joby release, 4 November 2026).
  • Government autonomy funding grew. Joby announced on 4 November 2026 that U.S. Air Force financing brought its autonomy funding to about $37 million.
  • Analysts moved toward Buy. Canaccord upgraded to Buy on 5 November 2026 and Needham held Buy the same day (Benzinga).

Bear case

  • Passenger service moved to 2027. AVweb reported on 12 November 2026, citing the 4 November 2026 shareholder letter and call, that Joby now targets 2027 for initial U.S. passenger operations under the FAA eVTOL Integration Pilot Program. Chief Financial Officer Rodrigo Brumana indicated initial commercial operations are expected in 2027; Joby had earlier planned passenger flights before the end of 2026.
  • FAA testing starts later. FAA pilot training and further company flight testing moved to the first half of 2027, ahead of type inspection authorisation testing (AVweb, 12 November 2026). Finviz's 5 November 2026 analysis says the second $250 million Toyota tranche moved to the same window.
  • Revenue is air charter. Third-quarter revenue came primarily from Blade, which carried 44,000+ passengers; Joby did not separately disclose non-Blade revenue (company release, 4 November 2026).
  • Losses are widening. Finviz reports operating expenses rose from $258 million to $300 million to $333 million over three quarters, and the adjusted loss before interest, tax, depreciation and amortisation reached $208 million.
  • Share issuance continues. Third-quarter proceeds included about $128 million net from the at-the-market equity programme, leaving roughly $620 million of capacity (Finviz and MarketBeat call coverage, 5 November 2026).
  • Acquisition and litigation add cash calls. Finviz reports the Resonant Sciences deal needs about $450 million in cash, which management places in early 2027. A federal jury awarded Aerosonic about $116.9 million on 2 October 2026, and Joby has asked the court to overturn it.
  • Insiders sold small blocks. Director Paul Sciarra sold 62,500 shares at $4.97 on 2 November 2026 under a Rule 10b5-1 plan, and Chief Product Officer Eric Allison sold 27,593 shares at $5.09 on 13 October 2026 (SEC Form 4 filings).

Price setup

The shares closed at $5.30 on 5 November 2026, the session after the report, then rose to $6.18 on 9 November 2026. They closed at $5.34 on 12 November 2026, giving back most of that rise on the day AVweb published the 2027 timing report. The market price already reflects the delay: the close is 32.6% below the 14 August 2026 close of $7.92.

The 52-week closing low is $4.61, set on 14 October 2026. The 50-day average of $5.64 sits just above the last close. The 200-day average of $8.23 is well above it, and the shares have not closed above that average in the period covered by these closes.

A close above the $6.18 level of 9 November 2026 would be a new high for the rebound. A close under $4.61 would be a new low for the year and would erase the post-report recovery.

Catalysts ahead

  • ~31 December 2026 (est.): Calendar deadline for Joby's pilot-aboard operational flight testing across the Dubai vertiport network, which Chief Executive JoeBen Bevirt said is planned for later in 2026. Dated progress here is the nearest observable step toward passenger service in Dubai; a stated move to 2027 would extend the delay already set for U.S. operations.
  • ~31 December 2026 (est.): Archer's targeted piloted transition from vertical to wingborne flight, set before the end of 2026. Peer progress on the same certification path often moves both shares; a miss would point to wider eVTOL timeline slippage.
  • ~31 December 2026 (est.): Ruling on Joby's request to overturn the Aerosonic jury verdict (no date set). A denial leaves a roughly $116.9 million liability that would draw on cash.
  • ~30 June 2027 (est.): End of the first half of 2027, the window for FAA pilot training and further company flight testing, and for the second Toyota tranche. Starting this testing is the step that supports the 2027 passenger timeline.

What would change the view

A daily close above $6.88, which would carry the shares well past the $6.18 close of 9 November 2026 and show them leading the S&P 500 despite the 2027 delay. A completed piloted passenger flight in Dubai before 2026 year-end would also show the case failing.

What it trades with

Archer Aviation (ACHR) is the closest peer. Both companies depend on FAA certification and the same eVTOL integration programme. AVweb's 12 November 2026 report covers both: Archer's Midnight received an FAA market survey special airworthiness certificate for piloted demonstration flights in Los Angeles, and Chief Executive Adam Goldstein said he plans to be Archer's first passenger in 2027.

Joby also trades with growth and speculative shares generally. Benzinga attributed the May 2026 decline after the first-quarter beat to a growth-stock sell-off. Its Blade charter revenue links part of the result to premium travel demand, and the Air Force and Resonant Sciences work links it to defense spending.

The evidence, claim by claim (8)
  1. Third-quarter 2026 revenue was $55.089 million against a $39.218 million analyst estimate; the loss per share was $0.22 against an expected $0.25 loss. Revenue came primarily from Blade, which carried 44,000+ passengers. Benzinga estimate feed and Joby press release, 4 November 2026 · as of
  2. Joby raised 2026 revenue guidance to $135–140 million from $115–125 million, against a $120.676 million analyst estimate. Benzinga, 4 November 2026 · as of
  3. Cash, equivalents and short-term investments were $2.2 billion at 30 September 2026; second-half 2026 cash-use guidance of $385–415 million was kept. Joby third-quarter 2026 press release · as of
  4. Third-quarter proceeds included about $128 million net from the at-the-market share programme, leaving roughly $620 million of capacity. Finviz and MarketBeat call coverage, 5 November 2026 · as of
  5. Joby now targets 2027 for initial U.S. passenger operations under the FAA eVTOL Integration Pilot Program, and expects FAA pilot training and more company flight testing in the first half of 2027. AVweb, 12 November 2026, citing the 4 November 2026 shareholder letter and call · as of
  6. Canaccord upgraded Joby to Buy from Hold and cut its target to $7 from $11.50; Needham kept Buy and lowered its target to $10. Benzinga analyst-action feed, 5 November 2026 · as of
  7. Director Paul Sciarra sold 62,500 shares at $4.97 on 2 November 2026 under a Rule 10b5-1 plan. SEC Form 4 filed 3 November 2026 · as of
  8. U.S. Air Force autonomy funding for Joby rose to about $37 million in total. Joby announcement, 4 November 2026 · as of

Sources

Related · shared themes

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