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$NASA

Tema Space Innovators ETF

ARCX

$24.32-2.68%−$0.6700Prev $24.99LIVE Full chart Live alerts
No recent price bars, the chart lights up when NASA starts printing.

Why is NASA down today? It is at $24.32 (-2.68%), and our scanner flagged it 128 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment NASA spikes, and full due diligence on NASA — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $NASA 128 times in the last 30 days. Create a free account to track $NASA, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Key Stats

Price & performance
Price
$24.32
Change today
-2.68%
Previous close
$24.99
52-week range
$20.46 – $42.68
Ownership & volume
Short interest
2.0M
▼ -4% vs prior · as of 2026-07-31
Days to cover
1.3d
Avg daily volume
4.6M
Classification
Exchange
ARCX
Relative volumevs this time of day
5m
0.2x
15m
4.3x
1h
1.1x
1D
0.2x

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Why is $NASA down today?

2 alerts today3.6x RVOL

NASA is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on NASA today, peaking at 3.6x its normal volume.

Why is $NASA moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

$NASA on Reddit

#314 of 734All posts →
3 mentions577 engagementMore talked about than 57% of discussed tickers

From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.

$NASA Sentiment

Neutral
Bearish47Bullish
📰 News: 4 bull · 3 bearToday: -2.7%👥 Community: 0 bull · 0 bear

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

$NASA Activity

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

Alert· 7h ago +1.05%
$NASA moved +1.05% in 1 min (Level 1) at 8:01 AM ET
at $24.74
Alert· 11h ago 2.9× RVOL
NASA hit 2.914x RVOL at 4:06 AM ET
at $24.91
Alert· 20h ago +0.5% vs EMA
$NASA near 200 EMA: +0.51% from 200 EMA at 7:48 PM ET
at $25.10
Alert· 20h ago 7.2× RVOL
NASA hit 7.201x RVOL at 7:48 PM ET
at $25.10
Alert· 1d ago -0.7% vs EMA
$NASA near 200 EMA: -0.65% from 200 EMA at 2:09 PM ET
at $24.91
Alert· 1d ago 10.4× RVOL
NASA hit 10.426x RVOL at 2:09 PM ET
at $24.91
Alert· 1d ago +1.33%
$NASA moved +1.33% in 1 min (Level 1) at 10:37 AM ET
at $25.04
Alert· 1d ago 2.6× RVOL
NASA hit 2.614x RVOL at 10:20 AM ET
at $24.87
Alert· 1d ago -1.0% vs EMA
$NASA near 200 EMA: -0.98% from 200 EMA at 8:45 AM ET
at $25.42
Alert· 1d ago +1.23%
$NASA moved +1.23% in 1 min (Level 1) at 8:45 AM ET
at $25.42
Alert· 1d ago -1.4% vs EMA
$NASA near 200 EMA: -1.36% from 200 EMA at 7:11 AM ET
at $25.40
Alert· 1d ago 12.0× RVOL
NASA hit 11.967x RVOL at 7:11 AM ET
at $25.40
Alert· 1d ago -1.79%
$NASA moved -1.79% in 1 min (Level 1) at 6:57 AM ET
at $25.40
Alert· 2d ago -1.5% vs EMA
$NASA near 200 EMA: -1.54% from 200 EMA at 11:22 AM ET
at $25.69
Alert· 2d ago 3.4× RVOL
NASA hit 3.347x RVOL at 11:22 AM ET
at $25.69
Alert· 2d ago 3.2× RVOL
NASA hit 3.172x RVOL at 10:45 AM ET
at $25.57
Alert· 2d ago 3.8× RVOL
NASA hit 3.824x RVOL at 10:14 AM ET
at $25.64
Alert· 2d ago -1.28%
$NASA moved -1.28% in 1 min (Level 1) at 8:34 AM ET
at $25.96
Alert· 2d ago 3.0× RVOL
NASA hit 2.972x RVOL at 8:19 AM ET
at $26.00
Alert· 3d ago +2.06%
$NASA moved +2.06% in 1 min (Level 1) at 9:42 AM ET
at $27.09
Alert· 3d ago 2.3× RVOL
NASA hit 2.344x RVOL at 9:42 AM ET
at $27.03
Alert· 3d ago -1.02%
$NASA moved -1.02% in 1 min (Level 1) at 7:35 AM ET
at $26.45
Alert· 3d ago 10.1× RVOL
NASA hit 10.125x RVOL at 4:16 AM ET
at $26.66
Alert· 6d ago -1.3% vs EMA
$NASA near 200 EMA: -1.30% from 200 EMA at 11:24 AM ET
at $26.06
Alert· 6d ago 3.2× RVOL
NASA hit 3.211x RVOL at 11:24 AM ET
at $26.06
News· The Motley Fool· 20d ago Bearish
3 Ways to Get Space Economy Exposure Without Buying SpaceX Stock
News· The Motley Fool· 44d ago Neutral
Is iShares' ITA or Tema's NASA the Better Aerospace ETF?
News· Benzinga· 64d ago Bullish
SpaceX ETF Frenzy Reaches 'Bonkers' Levels As Volume Surges Past $1 Billion
News· Benzinga· 69d ago Bearish
Space ETFs Plunge As SpaceX Debuts In Record IPO: Expert Explains The Sell-Off
News· The Motley Fool· 71d ago Bearish
Space ETFs are Skyrocketing Ahead of SpaceX's IPO, but Are They Really Smart Buys Right Now?
News· Benzinga· 77d ago Bullish
Elon Musk's SpaceX Could Get An Extra $11.25 Billion Boost As Demand For Its Historic IPO Builds: Here's How
News· Benzinga· 77d ago Bullish
SpaceX IPO Effect? Space ETFs Surpass $5 Billion In Assets For The First Time Ever
News· Benzinga· 83d ago Bullish
UFO ETF Hits $1 Billion In AUM As Wall Street Hunts For SpaceX Proxy Trades

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NASA stock FAQ

Why is $NASA down today?

NASA is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on NASA today, peaking at 3.6x its normal volume.

What is the NASA stock price today?

NASA last traded at $24.32, down 2.68% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live NASA alerts?

The NASA 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 NASA 128 times in the last 30 days.

What exchange is NASA on?

NASA (Tema Space Innovators ETF) trades on ARCX.

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

Live data from TheDesperateTrader scanner. Not investment advice.