Archer Aviation Inc. (ACHR) Under Investigation by Highful Law PLLC
Archer Aviation Inc. Class A (ACHR)
Company Research
Source: Business Wire
Company Developing eVTOL Aircraft Under Investigation for Potential Securities FraudArcher Aviation Inc. (NYSE:ACHR) AUSTIN, Texas--(BUSINESS WIRE)--Highful Law PLLC, a law firm representing shareholders, is investigating potential claims on behalf of investors of Archer Aviation, Inc. (NYSE:ACHR). Investors who purchased Archer Aviation securities are encouraged to obtain additional information and assist the investigation by contacting the firm at info@highful.law.On November 19, 2025, Archer Aviation was sued by a primary competitor, Joby Aviation, for allegedly engaging in corporate espionage, breach of contract, and misappropriation of trade secrets. On the same day, the public learned that Archer Aviation's promised demonstration flight of its air taxi at the Dubai Airshow had not taken place. As a result of these revelations, Archer Aviation experienced a material stock price drop the following day, November 20, 2025. Archer Aviation has previously been the subject of detail
Show less
Read more
Impact Snapshot
Event Time:
ACHR
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
|
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
|---|---|---|
|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
| Last Price | ||
| VWAP | ||
|
High:
|
Max Up |
High:
|
|
Low:
|
Max Down |
Low:
|
|
%
|
Post news range |
%
|
|
|
Price change |
|
|
|
Price Change Percentage |
|
|
|
S&P 500 (SPX) |
|
|
%
|
Volume ratio |
%
|
| Volume | ||
| Ticks | ||
|
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
ACHR alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
ACHR alerts
High impacting Archer Aviation Inc. Class A news events
Weekly update
A roundup of the hottest topics
ACHR
News
- Is Archer Aviation's Deal With Nvidia a Game Changer? [Yahoo! Finance]Yahoo! Finance
- Is Archer Aviation (ACHR) Pricing Reflect Recent eVTOL Milestones And DCF Implied Upside Potential [Yahoo! Finance]Yahoo! Finance
- Archer To Build Next Wave of Aviation AI Technology With NVIDIA IGX ThorBusiness Wire
- Archer Aviation (ACHR) Is Up 12.0% After CEO Highlights Midnight FAA Certification Push at BofA Forum [Yahoo! Finance]Yahoo! Finance
- Could This $9 Stock Be Your Ticket to Millionaire Status? [Yahoo! Finance]Yahoo! Finance
ACHR
Earnings
- 11/6/25 - Beat
ACHR
Sec Filings
- 1/9/26 - Form 4
- 1/6/26 - Form 4
- 1/6/26 - Form SCHEDULE
- ACHR's page on the SEC website