$ASTS
AST SpaceMobile, Inc. Class A Common Stock
XNAS•Communication Services•Communications Services, Nec
Why is ASTS down today? It is at $65.00 (-2.15%), and our scanner flagged it 365 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ASTS spikes, and full due diligence on ASTS — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $65.00
- Change today
- -2.15%
- Previous close
- $66.43
- 52-week range
- $36.08 – $133.86
- Market cap
- $20.11B
- Shares outstanding
- 299.8M Live vendor count
- Institutional own.
- 62.89%
- Total held
- 63.9%
- Tradeable float
- 108.4M 36% of shares · after <1% insiders + 63% institutions
- Short interest
- 56.8M ▼ -4% vs prior · as of 2026-07-31
- Short % of float
- 52.5%
- Days to cover
- 3.3d
- Avg daily volume
- 16.0M
- Sector
- Communication Services
- Industry
- Communications Services, Nec
- Exchange
- XNAS
- 5m
- 0.1x
- 15m
- 0.1x
- 1h
- 0.6x
- 1D
- 0.1x
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Why is $ASTS down today?
ASTS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on ASTS today, peaking at 5.8x its normal volume.
Analyst data via Nasdaq. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
Insiders
6 buys, 12 sells last 3 months (19/36 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Wisniewski Scott Officer | Sold (automatic/other) | -22K | sold 3.0% | 707K | $1.6M at $70.98 | Aug 15, 26 |
Gupta Shanti B. Officer | Sold (automatic/other) | -13K | sold 3.1% | 400K | $906K at $70.98 | Aug 15, 26 |
Johnson Andrew Martin Officer | Sold (automatic/other) | -22K | sold 4.4% | 481K | $1.6M at $70.98 | Aug 15, 26 |
Bernal Maya Officer | Sold (automatic/other) | -3K | sold 2.5% | 112K | $207K at $70.98 | Aug 15, 26 |
Cisneros Adriana Director | Acquired (grant/award) | +2K | added 0.3% | 786K | n/a | Jun 12, 26 |
Wibergh Johan Director | Acquired (grant/award) | +2K | added 39% | 8K | n/a | Jun 12, 26 |
Torres Julio A. Director | Acquired (grant/award) | +2K | added 4.9% | 45K | n/a | Jun 12, 26 |
Sarnoff Richard Director | Acquired (grant/award) | +2K | added 2.7% | 80K | n/a | Jun 12, 26 |
Rubin Ronald L Director | Acquired (grant/award) | +2K | added 3.0% | 73K | n/a | Jun 12, 26 |
Johnson Andrew Martin Officer | Sold (automatic/other) | -46K 0.02% of company | sold 8.3% | 504K | $4.3M at $93.81 | Jun 11, 26 |
Wibergh Johan Director | Sold (automatic/other) | -208 | sold 0.7% | 29K | $19K at $93.60 | Jun 6, 26 |
Yao Huiwen Officer | Sold (automatic/other) | -40K 0.01% of company | sold 54% | 35K | $3.9M at $96.37 | Jun 5, 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
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $ASTS. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$ASTS Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$ASTS Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to ASTS
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ASTS is in these themes
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ASTS stock FAQ
Why is $ASTS down today?
ASTS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on ASTS today, peaking at 5.8x its normal volume.
What is the ASTS stock price today?
ASTS last traded at $65.00, down 2.15% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live ASTS alerts?
The ASTS 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 ASTS 365 times in the last 30 days.
What exchange is ASTS on?
ASTS (AST SpaceMobile, Inc. Class A Common Stock) trades on XNAS, with a market cap of about $20.11B in the COMMUNICATIONS SERVICES, NEC sector.
Is ASTS 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 ASTS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.