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$KTOS

Kratos Defense & Security Solutions, Inc.

XNASIndustrialsGuided Missiles & Space Vehicles & Parts

$58.16+5.09%+$2.81Prev $55.34LIVE Full chart Live alerts
No recent price bars, the chart lights up when KTOS starts printing.

Why is KTOS up today? It is at $58.16 (+5.09%), and our scanner flagged it 193 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment KTOS spikes, and full due diligence on KTOS — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $KTOS 193 times in the last 30 days. Create a free account to track $KTOS, 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
$58.16
Change today
+5.09%
Previous close
$55.34
52-week range
$43.09 – $134.00
Valuation & dividend
Market cap
$10.38B
Ownership & volume
Shares outstanding
187.7M
SEC · as of 2026-07-31 · 6d
Insider ownership
<1%
DEF 14A · 2026-04-02
Institutional own.
98.74%
Total held
99.5%
Tradeable float
1.0M
1% of shares · after <1% insiders + 99% institutions
Short interest
10.4M
▲ +3% vs prior · as of 2026-07-15
Days to cover
2.3d
Avg daily volume
4.1M
Classification
Sector
Industrials
Industry
Guided Missiles & Space Vehicles & Parts
Exchange
XNAS
Relative volumevs this time of day
5m
1.1x
15m
0.8x
1h
1.1x
1D
0.2x

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Why is $KTOS up today?

6 alerts today11.4x RVOL

KTOS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 6 unusual-volume and momentum alerts on KTOS today, peaking at 11.4x its normal volume.

Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →
Why is $KTOS moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low float · 1.0M shShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

Insiders selling0 buys, 20 sells last 3 months (10/132 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Fendley Steven S.
Officer
Sold (automatic/other)-7Ksold 2.3%295K$329K
at $46.99
Jul 27, 26
Carrai Phillip D
Officer
Sold (automatic/other)-7Ksold 3.0%209K$324K
at $49.79
Jul 15, 26
Mendoza Marie
Officer
Sold (automatic/other)-1Ksold 1.6%64K$52K
at $51.79
Jul 15, 26
Carter David M
Officer
Sold (automatic/other)-4Ksold 5.7%66K$202K
at $50.39
Jul 8, 26
Lund Deanna H
Officer
Sold (automatic/other)-5Ksold 1.7%285K$254K
at $50.89
Jul 1, 26
Rock Stacey G
Officer
Sold (automatic/other)-5Ksold 33%10K$234K
at $50.00
Jun 30, 26
Fendley Steven S.
Officer
Sold (automatic/other)-7Ksold 2.3%302K$339K
at $48.37
Jun 29, 26
Carrai Phillip D
Officer
Sold (automatic/other)-7Ksold 2.9%215K$372K
at $57.30
Jun 15, 26
Mendoza Marie
Officer
Sold (automatic/other)-2Ksold 2.3%64K$86K
at $57.53
Jun 15, 26
Fendley Steven S.
Officer
Sold (automatic/other)-35K
0.02% of company
sold 10%309K$2.0M
at $58.19
Jun 8, 26
Carter David M
Officer
Sold (automatic/other)-4Ksold 5.4%70K$232K
at $58.11
Jun 5, 26
Lund Deanna H
Officer
Sold (automatic/other)-5Ksold 1.7%290K$310K
at $61.90
Jun 1, 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 $KTOS 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.

$KTOS Sentiment

Bullish
Bearish92Bullish
📰 News: 5 bull · 0 bearToday: +5.1%👥 Community: 0 bull · 0 bear

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

$KTOS Activity

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

Alert· 21m ago 10.9× RVOL
KTOS hit 10.857x RVOL at 10:23 AM ET
at $58.83
Alert· 1h ago +4.10%
$KTOS moved +4.10% in 1 min (Level 1) at 9:34 AM ET
at $56.62
Alert· 2h ago +0.4% vs EMA
$KTOS near 200 EMA: +0.38% from 200 EMA at 8:01 AM ET
at $55.50
Alert· 2h ago -1.28%
$KTOS moved -1.28% in 1 min (Level 1) at 8:01 AM ET
at $55.50
Alert· 3h ago -1.3% vs EMA
$KTOS near 200 EMA: -1.25% from 200 EMA at 7:08 AM ET
at $54.58
Alert· 3h ago +1.53%
$KTOS moved +1.53% in 1 min (Level 1) at 7:08 AM ET
at $54.58
Alert· 3h ago -0.5% vs EMA
$KTOS near 200 EMA: -0.46% from 200 EMA at 7:03 AM ET
at $55.02
Alert· 3h ago 2.7× RVOL
KTOS hit 2.738x RVOL at 7:03 AM ET
at $55.02
Alert· 6h ago +0.2% vs EMA
$KTOS near 200 EMA: +0.20% from 200 EMA at 4:03 AM ET
at $55.33
Alert· 6h ago 9.1× RVOL
KTOS hit 9.089x RVOL at 4:03 AM ET
at $55.33
Alert· 19h ago
The Watcher SOLD $KTOS at $55.8013 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · day","reason":"time_box","shares":8,"instance":"Rider"}
at $55.80
Alert· 19h ago 6.9× RVOL
KTOS hit 6.884x RVOL at 3:19 PM ET
at $55.83
Alert· 19h ago
The Watcher BOUGHT $KTOS at $56.1600 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · day","reason":"day entry · breakout-coil","shares":8,"instance":"Rider","setup":"breakout-coil"}
at $56.16
Alert· 19h ago
The Watcher SOLD $KTOS at $55.9500 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · scalp","reason":"reconcile_sync","shares":14,"instance":"Rider"}
at $55.95
Alert· 19h ago
The Watcher BOUGHT $KTOS at $56.1800 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · scalp","reason":"scalp entry · breakout-coil","shares":14,"instance":"Rider","setup":"breakout-coil"}
at $56.18
Alert· 19h ago +0.5% vs EMA
$KTOS near 200 EMA: +0.53% from 200 EMA at 2:51 PM ET
at $55.85
Alert· 19h ago 5.8× RVOL
KTOS hit 5.839x RVOL at 2:51 PM ET
at $55.85
Alert· 20h ago
The Watcher SOLD $KTOS at $55.8900 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · day","reason":"time_box","shares":5,"instance":"Rider"}
at $55.89
Alert· 20h ago +0.6% vs EMA
$KTOS near 200 EMA: +0.58% from 200 EMA at 2:18 PM ET
at $55.94
Alert· 20h ago 6.0× RVOL
KTOS hit 6.034x RVOL at 2:18 PM ET
at $55.94
Alert· 20h ago
The Watcher BOUGHT $KTOS at $55.7000 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · day","reason":"day entry · topplay-first(5m)","shares":5,"instance":"Rider","setup":"topplay-first(5m)"}
at $55.70
Alert· 21h ago 22.9× RVOL
KTOS hit 22.951x RVOL at 1:46 PM ET
at $55.50
Alert· 21h ago -0.8% vs EMA
$KTOS near 200 EMA: -0.80% from 200 EMA at 1:45 PM ET
at $55.40
Alert· 21h ago +1.20%
$KTOS moved +1.20% in 1 min (Level 1) at 1:45 PM ET
at $55.40
Alert· 21h ago -1.8% vs EMA
$KTOS near 200 EMA: -1.82% from 200 EMA at 1:14 PM ET
at $54.85
News· SEC EDGAR· 1d ago
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. filed a Quarterly report (10-Q)
News· SEC EDGAR· 1d ago
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.: Kratos Reports Second Quarter 2026 Financial Results
News· GlobeNewswire Inc.· 2d ago Bullish
Military Drone Market Size to Hit USD 42.80 Billion by 2035 as AI-Powered Autonomous Defense Systems Accelerate Global Growth | SNS Insider
News· The Motley Fool· 4d ago Neutral
U.S. Air Force Taps Rocket Lab to Sell It 12 Hypersonic Missiles for $266 Million. Here's What Investors Need to Know.
News· The Motley Fool· 14d ago Bullish
Want Exposure to the Fast-Growing Drone Market? Buy These 2 Stocks.
News· The Motley Fool· 17d ago Bullish
AI Expectations Hit a Fever Pitch
News· The Motley Fool· 28d ago Bullish
SpaceX Going Public Is Not a Reason to Abandon Rocket Lab
News· Investing.com· 29d ago Bullish
Drone Stocks Are Down, But Defense Backlogs Tell a Different Story

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KTOS stock FAQ

Why is $KTOS up today?

KTOS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 6 unusual-volume and momentum alerts on KTOS today, peaking at 11.4x its normal volume.

What is the KTOS stock price today?

KTOS last traded at $58.16, up 5.09% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live KTOS alerts?

The KTOS 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 KTOS 193 times in the last 30 days.

What exchange is KTOS on?

KTOS (Kratos Defense & Security Solutions, Inc.) trades on XNAS, with a market cap of about $10.38B in the GUIDED MISSILES & SPACE VEHICLES & PARTS sector.

Is KTOS 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 KTOS for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.