NEW YORK, July 27, 2026, 7:17 p.m. ET — The U.S. regular trading session has ended.
- Archer finished Monday’s session 3.8% higher at $4.95.
- The stock rose 7.4% over the past week and is up 11.5% since July 17.
- Second-quarter earnings will be released following the market close on August 10.
Archer Aviation Inc. NYSE:ACHR closed on Monday with an estimated post-launch equity increase of $390 million. Shares advanced 3.8% to $4.95.
The increase is less than what the first day of trading indicated. Shares surged 19.6% on July 20 before declining through Friday.
By Friday, investors had given back 62% of the initial day’s dollar gain. Monday’s recovery reduced that pullback to 41%.
Shares ended the week with a 7.4% gain. They are currently 11.5% higher than the closing level on July 17.
The initial calculation is based on Archer’s most recently disclosed 759.6 million shares outstanding. The $387 million rise amounts to 2.6 times the company’s first-quarter operating cash burn.
Trading activity declined significantly, with Monday seeing 29.9 million shares exchanged—under a third of the volume recorded on July 20.
During the period, Archer outperformed its nearest publicly traded eVTOL competitors.
| Company | July 17 close | July 24 close | Last week | July 27 close | Since July 17 |
|---|---|---|---|---|---|
| Archer Aviation Inc. NYSE:ACHR | $4.44 | $4.77 | up 7.4% | $4.95 | up 11.5% |
| Joby Aviation Inc. NYSE:JOBY | $7.23 | $6.93 | down 4.1% | $7.37 | up 1.9% |
| Vertical Aerospace Ltd. NYSE:EVTL | $1.48 | $1.38 | down 6.8% | $1.42 | down 4.1% |
Returns are based on closing prices that have not been adjusted.
The spread suggests targeted company buying rather than just a sector recovery. Joby jumped on Monday but finished only 1.9% higher compared to July 17.
The recent catalyst involved Thunder, an autonomous hybrid-electric aircraft designed by Anduril Industries. The inaugural flight is scheduled for 2027.
Archer unveiled Halo, a commercial model built on the same platform. The announcement included details of research and use-case development, but did not specify any confirmed order value.
Chief Executive Adam Goldstein stated the partners developed “a very specific aircraft for that need.” His remarks positioned Thunder as a defense offering designed for a particular purpose. Reuters
H.C. Wainwright analyst Amit Dayal said he was “impressed by the product design and expected technology capabilities.” He pointed to customers, pricing and order size as key details that were still outstanding. TipRanks
Archer announced on Monday that it plans to release its second-quarter results following the close on August 10. The company will begin its webcast at 2 p.m. Pacific.
Archer expects an adjusted EBITDA loss of between $170 million and $200 million for Q2, according to its initial estimate. Liquidity as of March was $1.776 billion.
Traders will continue to evaluate the launch premium throughout the remainder of the week. The company’s next official update is set for August 10.
Risks continue to be elevated. Halo deals are subject to conditions, and Thunder’s inaugural flight is still planned for 2027. Accelerated cash burn or dilution could eliminate the current premium.
Investors have purchased optionality. The August update will need to demonstrate if contracts are able to uphold it.
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