NYSE Halts ACHR Warrant Trading Ahead of September 16 Expiration
ACHR sits 33% above its 52-week low of $4.3.
Summary
Archer Aviation disclosed that the NYSE halted trading in its ACHR WS warrants on September 1, 2026, and the warrants will expire on September 16, 2026, at $11.50 per share — far above the current $5.71 stock price.
Key Events · Legal and Risk Events · ACHR
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NYSE Halts Warrant Trading
Trading in ACHR WS warrants was halted on September 1, 2026, under NYSE Section 802.01D and will remain halted until suspension before market open on September 15, 2026.
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Warrants Expire September 16
All unexercised warrants expire at 5:00 p.m. ET on September 16, 2026, and will become void with no further rights for holders.
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Deep Out-of-the-Money Strike
Warrants carry an $11.50 exercise price versus the current $5.71 common stock price, making exercise economically irrational and leaving warrant holders facing total loss.
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Common Stock Unaffected
Archer's Class A common stock continues to trade normally on the NYSE under symbol ACHR; only the warrant security is halted.
Analysis · ACHR · Manufacturing
The NYSE halted trading in Archer's public warrants (ACHR WS) on September 1, 2026, and the warrants will expire worthless on September 16, 2026, unless exercised at $11.50 per share. With the common stock trading at $5.71, the warrants are deeply out of the money, so holders face a total loss of their warrant value. The halt removes any remaining liquidity window for warrant holders to exit before expiration.
How filings like this one have moved
In the 30 days to Sep 11, 2026, 30.5% of the 1996 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.21%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, ACHR was trading at $5.71 on NYSE in the Manufacturing sector, with a market capitalization of approximately $4.4B. The 52-week trading range was $4.30 to $14.62. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.