$ATS
ATS Corporation
XNYS
Why is ATS down today? It is at $21.79 (-22.04%), and our scanner flagged it 7 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ATS spikes, and full due diligence on ATS — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $21.79
- Change today
- -22.04%
- Previous close
- $27.95
- 52-week range
- $23.84 – $35.82
- Market cap
- $2.71B
- Institutional own.
- 92.75%
- Total held
- 92.8%
- Tradeable float
- 7.0M 7% of shares · after 93% institutions
- Short interest
- 1.9M ▲ +0% vs prior · as of 2026-07-15
- Short % of float
- 27.1%
- Days to cover
- 12.2d
- Avg daily volume
- 141K
- Exchange
- XNYS
- 5m
- 1.9x
- 15m
- 2.1x
- 1h
- 1.7x
- 1D
- 1.6x
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Why is $ATS down today?
ATS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on ATS today, peaking at 15.4x its normal volume. Trading was halted for volatility today, which usually marks a fast, sharp move. Fresh from the SEC: ATS Corp /ATS filed a Foreign issuer report (6-K). A material company disclosure like this is often the real catalyst behind a move of this size.
Likely catalystForeign issuer report (6-K), from the latest SEC filing. Read it →$ATS Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$ATS Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.




ATS stock FAQ
Why is $ATS down today?
ATS 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 ATS today, peaking at 15.4x its normal volume. Trading was halted for volatility today, which usually marks a fast, sharp move. Fresh from the SEC: ATS Corp /ATS filed a Foreign issuer report (6-K). A material company disclosure like this is often the real catalyst behind a move of this size.
What is the ATS stock price today?
ATS last traded at $21.79, down 22.04% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live ATS alerts?
The ATS 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 ATS 7 times in the last 30 days.
What exchange is ATS on?
ATS (ATS Corporation) trades on XNYS, with a market cap of about $2.71B.
Is ATS 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 ATS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.