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$ACHR

Archer Aviation Inc.

XNYSIndustrialsAircraft

$5.31+2.02%+$0.1051Prev $5.20LIVE Full chart Live alerts
No recent price bars, the chart lights up when ACHR starts printing.

Why is ACHR up today? It is at $5.31 (+2.02%), and our scanner flagged it 227 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ACHR spikes, and full due diligence on ACHR — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $ACHR 227 times in the last 30 days. Create a free account to track $ACHR, build a watchlist, and get instant unusual-volume alerts — plus 5 free premium days, no card needed.

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Key Stats

Price & performance
Price
$5.31
Change today
+2.02%
Previous close
$5.20
52-week range
$4.30 – $14.62
Valuation & dividend
Market cap
$3.95B
Ownership & volume
Shares outstanding
759.6M
SEC 10-Q · May 11, 2026
Insider ownership
5.5%
DEF 14A · 2026-04-30
Total held
5.5%
Tradeable float
717.6M
94% of shares · after 6% insiders + institutional n/a
Short interest
95.1M
▼ -12% vs prior · as of 2026-07-15
Short % of float
13.3%
Days to cover
3.5d
Avg daily volume
41.7M
Classification
Sector
Industrials
Industry
Aircraft
Exchange
XNYS
Relative volumevs this time of day
5m
0.9x
15m
1.2x
1h
1.1x
1D
0.1x

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Why is $ACHR up today?

5 alerts today6.6x RVOL

ACHR is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on ACHR today, peaking at 6.6x its normal volume.

Likely catalystShareholder Vote, from the latest SEC filing. Read it →
Why is $ACHR moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

Insiders selling0 buys, 7 sells last 3 months (6/28 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Diaz Deborah
Director
Other19Kadded 12%173Kn/aJun 26, 26
Diaz Fred M
Director
Other19Kadded 18%126Kn/aJun 26, 26
Munoz Oscar
Director
Other19Kadded 4.3%461Kn/aJun 26, 26
Pinelli Maria
Director
Other19Kadded 10%202Kn/aJun 26, 26
Spellacy Michael
Director
Other19Kadded 35%74Kn/aJun 26, 26
Lentell Eric
Officer
Sold (automatic/other)-4Ksold 2.7%137K$19K
at $5.00
Jun 11, 26
Gupta Priya
Officer
Sold (automatic/other)-10Ksold 5.0%189K$59K
at $5.95
May 18, 26
Lentell Eric
Officer
Sold (automatic/other)-48Ksold 25%141K$287K
at $5.95
May 18, 26
Muniz Thomas Paul
Officer
Sold (automatic/other)-92K
0.01% of company
sold 5.9%1.46M$546K
at $5.95
May 18, 26
Rungta Harsh
Officer
Sold (automatic/other)-12Ksold 12%87K$74K
at $5.95
May 18, 26
Gupta Priya
Officer
Other20Kadded 11%199Kn/aMay 15, 26
Lentell Eric
Officer
Sold (automatic/other)-40Ksold 17%189K$242K
at $6.06
May 15, 26

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

Dilution watch

Recent offering

Recent priced share offering — a one-time sale that has already completed (not ongoing). If $ACHR runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.

$ACHR Sentiment

Bullish
Bearish65Bullish
📰 News: 2 bull · 1 bearToday: +2.0%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$ACHR Activity

News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

Alert· 20m ago +2.2% vs EMA
$ACHR near 200 EMA: +2.22% from 200 EMA at 10:59 AM ET
at $5.34
Alert· 22m ago +1.14%
$ACHR moved +1.14% in 1 min (Level 1) at 10:59 AM ET
at $5.34
Alert· 22m ago 6.6× RVOL
ACHR hit 6.598x RVOL at 10:59 AM ET
at $5.36
Alert· 1h ago 2.2× RVOL
ACHR hit 2.179x RVOL at 9:59 AM ET
at $5.21
Alert· 1h ago -0.3% vs EMA
$ACHR near 200 EMA: -0.27% from 200 EMA at 9:26 AM ET
at $5.18
Alert· 1h ago 3.9× RVOL
ACHR hit 3.908x RVOL at 9:26 AM ET
at $5.18
Alert· 4h ago +0.2% vs EMA
$ACHR near 200 EMA: +0.24% from 200 EMA at 7:10 AM ET
at $5.21
Alert· 4h ago 5.0× RVOL
ACHR hit 5.009x RVOL at 7:10 AM ET
at $5.21
Alert· 21h ago -0.1% vs EMA
$ACHR crossed below 200 EMA (-0.09% vs EMA) at 2:01 PM ET
at $5.19
Alert· 21h ago 2.5× RVOL
ACHR hit 2.492x RVOL at 2:01 PM ET
at $5.19
Alert· 22h ago -0.2% vs EMA
$ACHR near 200 EMA: -0.24% from 200 EMA at 1:21 PM ET
at $5.18
Alert· 22h ago 5.0× RVOL
ACHR hit 5.020x RVOL at 1:21 PM ET
at $5.18
Alert· 22h ago -0.9% vs EMA
$ACHR near 200 EMA: -0.86% from 200 EMA at 12:44 PM ET
at $5.16
Alert· 22h ago 2.3× RVOL
ACHR hit 2.307x RVOL at 12:44 PM ET
at $5.16
Alert· 23h ago -1.1% vs EMA
$ACHR near 200 EMA: -1.07% from 200 EMA at 12:09 PM ET
at $5.15
Alert· 23h ago 2.9× RVOL
ACHR hit 2.891x RVOL at 12:09 PM ET
at $5.15
Alert· 23h ago -1.1% vs EMA
$ACHR near 200 EMA: -1.11% from 200 EMA at 11:24 AM ET
at $5.17
Alert· 23h ago 2.1× RVOL
ACHR hit 2.127x RVOL at 11:24 AM ET
at $5.17
Alert· 1d ago 3.3× RVOL
ACHR hit 3.252x RVOL at 10:40 AM ET
at $5.17
Alert· 1d ago +0.4% vs EMA
$ACHR near 200 EMA: +0.36% from 200 EMA at 9:13 AM ET
at $5.30
Alert· 1d ago 2.6× RVOL
ACHR hit 2.560x RVOL at 9:13 AM ET
at $5.30
Alert· 1d ago +0.7% vs EMA
$ACHR near 200 EMA: +0.67% from 200 EMA at 7:06 AM ET
at $5.30
Alert· 1d ago 2.7× RVOL
ACHR hit 2.697x RVOL at 7:06 AM ET
at $5.30
Alert· 1d ago -0.0% vs EMA
$ACHR near 200 EMA: -0.05% from 200 EMA at 6:45 PM ET
at $5.24
Alert· 1d ago 5.4× RVOL
ACHR hit 5.388x RVOL at 6:45 PM ET
at $5.24
News· The Motley Fool· 2d ago Bullish
Archer vs Joby: Which eVTOL Stock Is the Better Buy Today?
News· The Motley Fool· 4d ago Neutral
Archer Aviation vs. Delta Air Lines: Which Industrials Stock Is a Better Buy in 2026?
News· The Motley Fool· 4d ago Neutral
This Aerospace Stock Is Cheap, But Does That Make It a Buy Today?
News· The Motley Fool· 5d ago Neutral
Archer Aviation vs. Boeing: Is an Electric Plane Upstart a Better Buy Over an Aerospace Giant in 2026?
News· The Motley Fool· 6d ago Bearish
Archer Aviation vs. MP Materials: Which Stock Is a Better Buy in 2026?
News· The Motley Fool· 10d ago Bullish
Archer Aviation's CEO Just Gave Investors Great News
News· The Motley Fool· 11d ago Neutral
Archer Aviation Has Fallen 50% and Could Be a Long-Term Buying Opportunity
News· The Motley Fool· 11d ago Neutral
Archer Aviation vs. Ford Motor: Are Electric Planes or Automobiles a Better Buy in 2026?

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ACHR stock FAQ

Why is $ACHR up today?

ACHR is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on ACHR today, peaking at 6.6x its normal volume.

What is the ACHR stock price today?

ACHR last traded at $5.31, up 2.02% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live ACHR alerts?

The ACHR Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ACHR 227 times in the last 30 days.

What exchange is ACHR on?

ACHR (Archer Aviation Inc.) trades on XNYS, with a market cap of about $3.95B in the AIRCRAFT sector.

Is ACHR good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ACHR for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.