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$IBB

iShares Biotechnology ETF

XNAS

$214.49
▲+1.74%+$3.66
RVOL peak today
Normal
Halted today
None today
Float
50.3M
Next earnings
Unscheduled
$214.49+1.74%+$3.66Prev $210.83LIVE Full chart Live alerts
No recent price bars, the chart lights up when IBB starts printing.

Why is IBB up today? It is at $214.49 (+1.74%), and our scanner flagged it 20 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment IBB spikes, and full due diligence on IBB — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $IBB 20 times in the last 30 days. Create a free account to track $IBB, 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
$214.49
Change today
+1.74%
Previous close
$210.83
52-week range
$136.89 – $217.06
Valuation & dividend
Dividend yield
0.04% ($0.10)
Ownership & volume
Shares outstanding
50.3M
Short interest
10.0M
▼ -16% vs prior · as of 2026-07-31
Short % of float
20.0%
Days to cover
7.1d
Avg daily volume
1.8M
Classification
Exchange
XNAS
Relative volumevs this time of day
5mthin
200x
15mthin
200x
1hthin
200x
1D
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Why is $IBB up today?

Here is the latest on IBB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for IBB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

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

$IBB Sentiment

Bullish
Bearish69Bullish
📰 News: 3 bull · 1 bearToday: +1.7%👥 Community: 0 bull · 0 bear

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

$IBB Activity

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

Alert· 3d ago 70.0× RVOL
IBB hit 70.050x RVOL at 10:33 AM ET
at $211.96
Alert· 3d ago 9.7× RVOL
IBB hit 9.724x RVOL at 9:42 AM ET
at $212.41
Alert· 3d ago 6.4× RVOL
IBB hit 6.410x RVOL at 7:54 AM ET
at $215.86
Alert· 3d ago +3.8% vs EMA
IBB 200EMA (5m) Trending · 92 bars · L3 · +3.83% above EMA · slope +0.71%
at $216.79
Alert· 3d ago +1.4% vs EMA
IBB 200EMA (1m) Trending · 304 bars · L5 · +1.35% above EMA · slope +0.20%
at $216.67
Alert· 3d ago +1.2% vs EMA
IBB 50EMA (5m) Trending · 92 bars · L3 · +1.15% above EMA · slope +0.70%
at $216.79
Alert· 3d ago +0.6% vs EMA
IBB 50EMA (1m) Trending · 53 bars · L3 · +0.63% above EMA · slope +0.30%
at $216.67
Alert· 3d ago 2.0× RVOL
IBB hit 2.000x RVOL at 3:38 PM ET
at $216.47
Alert· 4d ago +0.6% vs EMA
$IBB near 200 EMA: +0.61% from 200 EMA at 2:34 PM ET
at $214.86
Alert· 4d ago 4.6× RVOL
IBB hit 4.627x RVOL at 2:34 PM ET
at $214.86
Alert· 4d ago 3.1× RVOL
IBB hit 3.110x RVOL at 1:48 PM ET
at $214.39
Alert· 4d ago +1.2% vs EMA
$IBB near 200 EMA: +1.24% from 200 EMA at 1:18 PM ET
at $214.21
Alert· 4d ago 2.8× RVOL
IBB hit 2.802x RVOL at 1:18 PM ET
at $214.21
Alert· 4d ago +1.4% vs EMA
$IBB near 200 EMA: +1.44% from 200 EMA at 12:17 PM ET
at $213.13
Alert· 4d ago 6.9× RVOL
IBB hit 6.876x RVOL at 12:17 PM ET
at $213.13
Alert· 4d ago +2.5% vs EMA
$IBB near 200 EMA: +2.54% from 200 EMA at 11:26 AM ET
at $213.64
Alert· 4d ago 3.0× RVOL
IBB hit 2.976x RVOL at 11:26 AM ET
at $213.64
Alert· 4d ago 8.9× RVOL
IBB hit 8.947x RVOL at 10:44 AM ET
at $214.31
Alert· 4d ago 2.5× RVOL
IBB hit 2.524x RVOL at 10:20 AM ET
at $214.51
Alert· 4d ago 3.5× RVOL
IBB hit 3.502x RVOL at 9:53 AM ET
at $213.65
Alert· 4d ago +2.3% vs EMA
$IBB near 200 EMA: +2.27% from 200 EMA at 9:26 AM ET
at $210.36
Alert· 4d ago 5.2× RVOL
IBB hit 5.229x RVOL at 9:26 AM ET
at $210.36
Alert· 4d ago 28.7× RVOL
IBB hit 28.707x RVOL at 8:40 AM ET
at $209.40
Alert· 4d ago +2.6% vs EMA
$IBB near 200 EMA: +2.61% from 200 EMA at 8:00 AM ET
at $209.00
Alert· 4d ago 3.1× RVOL
IBB hit 3.061x RVOL at 8:00 AM ET
at $209.00
News· The Motley Fool· 41d ago Neutral
Biotech ETFs: How Do FBT and IBB Match Up on Cost, Structure, and Performance?
News· Benzinga· 80d ago Bullish
Stock Market Today: Nasdaq 100 Slips As Broadcom Plunges, Bitcoin Hits 4-Month Lows
News· Investing.com· 100d ago Bullish
2 Ways to Play the Big Pharma Patent Cliff
News· The Motley Fool· 157d ago Neutral
Is Relay Therapeutics a Buy in 2026? One Institutional Investor Just Made a $6 Million Bet.
News· Benzinga· 166d ago Neutral
Vertex's New Kidney Drug Delivers Big Trial Win, Stock Jumps
News· The Motley Fool· 171d ago Neutral
Investment Firm Bets Big on TNGX Stock With $9.5 Million Purchase, According to Recent SEC Filing
News· The Motley Fool· 208d ago Bearish
This Wealth Manager Just Dumped Its Entire $3.5 Million Stake in the iShares Biotech ETF
News· Benzinga· 270d ago Bullish
AI Just Sparked Biotech's Biggest Rally Since 2004 — Why Isn't Anyone Talking About It?

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IBB stock FAQ

Why is $IBB up today?

Here is the latest on IBB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for IBB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the IBB stock price today?

IBB last traded at $214.49, up 1.74% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Does IBB pay a dividend?

Yes. IBB currently has a dividend yield of about 0.04% ($0.10 per share per year). Dividend figures can change; this is not investment advice.

Where can I see live IBB alerts?

The IBB 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 IBB 20 times in the last 30 days.

What exchange is IBB on?

IBB (iShares Biotechnology ETF) trades on XNAS.

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

Live data from TheDesperateTrader scanner. Not investment advice.