New York, May 17, 2026, 13:03 (EDT)
- Archer Aviation closed Friday at $6.05, down 5.6% on the day and about 6.6% below the prior Friday’s close.
- The company’s May 14 filing registered 3.27 million resale shares and up to $8 million of stock to be issued to vendors around May 19.
- Investors also have a Tuesday calendar item: Archer is due at Deutsche Bank’s 2026 Global Auto Industry Conference in New York.
Archer Aviation Inc. heads into the new trading week with its stock under pressure after a sharp Friday drop, leaving investors to weigh fresh share-supply news against the company’s push toward U.S. air-taxi operations.
That matters now because Archer is trying to move from promise to operation. Its Midnight aircraft is an eVTOL, or electric vertical takeoff and landing aircraft — a battery-powered aircraft designed to lift off like a helicopter and fly short routes — and the market is starting to price not just the regulatory milestones, but the cost of reaching them.
There was no regular cash-equity trading on Sunday. The New York Stock Exchange’s core session runs from 9:30 a.m. to 4 p.m. ET, and Archer’s latest regular-session close was Friday’s $6.05, on volume of about 46 million shares.
Last week’s anchor was the company’s first-quarter update. Archer reported revenue of $1.6 million, a net loss of $217.7 million and an adjusted EBITDA loss of $172.5 million. Adjusted EBITDA means earnings before interest, tax, depreciation and amortization, with company adjustments; for Archer, it is still a loss measure, not profit.
The company ended the quarter with about $1.78 billion in cash, cash equivalents and short-term investments. For the second quarter, it forecast an adjusted EBITDA loss of $170 million to $200 million, keeping spending high as flight testing, certification work and production activity continue.
Chief Executive Adam Goldstein called the quarter one of “record FAA certification progress” and said Archer was “far more than an air taxi company,” pointing to defense and software work alongside the core passenger aircraft program. Archer said it had closed Phase 3 of the FAA’s four-phase type-certification process and was already working in Phase 4, where compliance is shown through formal testing and analysis. Archer Aviation
The late-week filing added another layer. Archer said on May 14 it had registered the resale of 3,266,870 Class A shares previously issued to selling stockholders, and that it expected, around May 19, to issue up to $8 million of Class A shares to certain vendors as payment for services or goods.
A separate prospectus supplement said Archer would receive no proceeds from the resale by selling stockholders. It also said the vendor shares would be priced using a five-day volume-weighted average price, a trading measure that weights prices by share turnover.
The week ahead is therefore fairly clear. Monday brings the first market read on the filing after Friday’s slide; Tuesday brings the Deutsche Bank auto conference in New York and the expected vendor-share timing set out in the 8-K.
Archer is not alone in the race. The FAA and U.S. Transportation Department selected eight eVTOL Integration Pilot Program projects in March, with Archer listed alongside BETA, Joby and Wisk in several state and regional projects. The FAA said the pilot program would help produce data for future rules, with operations expected to start by summer 2026.
Sell-side reaction remains tied to that same tradeoff. Canaccord Genuity analyst Austin Moeller kept a Buy rating on Archer but cut the price target to $12 from $13 after the results, according to a May 12 report.
But the downside case has not gone away: delays in FAA certification or early operations, heavier spending, and new share issuance could keep pressure on a stock already sensitive to dilution and cash burn. Archer’s own prospectus supplement warns that further dilution could follow if warrants, restricted stock units or other convertible securities are exercised or settled.
For now, ACHR is a reopening story. The stock has a regulatory milestone to point to, enough cash to keep building, and a fresh supply overhang for traders to digest. Monday’s tape will show which one matters more first.
