NEW YORK, January 3, 2026, 07:16 ET — Market closed
- Archer Aviation shares closed up about 8% on Friday, the last U.S. session, on heavy volume.
- A Form 144 filing showed an insider planned to sell 125,000 shares under SEC Rule 144.
- Traders are eyeing U.S. data next week, including ISM manufacturing and the Jan. 9 jobs report.
Archer Aviation Inc (ACHR) shares climbed 8.4% in the latest session, closing at $8.13 on Friday. The stock swung between $7.51 and $8.20 and traded about 45 million shares.
The jump highlights how quickly sentiment can shift in early-stage aviation plays at the start of the year. Archer is still in development, so much of its valuation rests on expectations for future operations rather than current revenue.
Investors also face a packed calendar that could steer interest-rate bets, a key driver for high-growth stocks. “The market is looking for direction,” Matthew Maley, chief market strategist at Miller Tabak, said in comments reported by Reuters. Reuters
Archer’s move tracked gains across electric vertical takeoff and landing, or eVTOL, developers. Joby Aviation rose 8.8% on Friday, while Vertical Aerospace gained 9.7%.
MarketBeat pegged Archer’s volume at about 44.5 million shares, roughly 41% above its average daily turnover.
A Form 144 filing showed Archer insider Thomas Muniz planned to sell 125,000 Class A shares, with an aggregate market value of $1 million, through Fidelity Brokerage Services, with an approximate sale date of Jan. 2. Form 144 is a notice required before a planned sale under SEC Rule 144, which governs resales of restricted or control shares.
Such notices do not guarantee a transaction, but they can influence sentiment in fast-moving stocks where liquidity can thin out quickly.
Archer is developing eVTOL aircraft for short-distance urban flights, a field drawing intense investor interest but still dependent on certification and manufacturing scale-up. The companies are typically pre-revenue and rely on funding to cover engineering, regulatory work and factory build-outs.
That puts a premium on regulatory milestones and cash runway — how long cash can last at the current spending pace. It also leaves the shares sensitive to changes in bond yields, which can shift investors’ appetite for risk.
Before Monday’s session, investors will parse the ISM manufacturing purchasing managers’ index, or PMI, due at 10 a.m. ET. The PMI is a survey-based gauge of factory activity that can move yields and rate-cut expectations.
Later in the week, attention turns to the labor market and inflation, which can matter even more for high-beta stocks — those that tend to swing more than the broader market. The Bureau of Labor Statistics schedules the December jobs report for Jan. 9 and the CPI release for Jan. 13.
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