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$BLDP

Ballard Power Systems Inc.

XNAS

$2.40-4.00%−$0.1000Prev $2.50LIVE Full chart Live alerts
No recent price bars, the chart lights up when BLDP starts printing.

Why is BLDP down today? It is at $2.40 (-4.00%), and our scanner flagged it 112 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment BLDP spikes, and full due diligence on BLDP — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $BLDP 112 times in the last 30 days. Create a free account to track $BLDP, 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
$2.40
Change today
-4.00%
Previous close
$2.50
52-week range
$1.82 – $6.57
Valuation & dividend
Market cap
$745M
Ownership & volume
Shares outstanding
301.5M
Live vendor count ↗
Insider ownership
<1%
424B3 · 2015-08-12 ↗
Institutional own.
36.69%
Total held
37.0%
Tradeable float
189.9M
63% of shares · after <1% insiders + 37% institutions
Short interest
16.6M
▼ -36% vs prior · as of 2026-07-31
Short % of float
8.7%
Days to cover
2.2d
Avg daily volume
6.0M
Classification
Exchange
XNAS
Relative volumevs this time of day
5m
0.0x
15m
0.5x
1h
0.4x
1D
0.2x

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Why is $BLDP down today?

3 alerts today32.0x RVOL

BLDP is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on BLDP today, peaking at 32.0x its normal volume.

Latest filing6-KForeign issuer report (6-K)Jul 31, 2026 · 20 days ago
Why is $BLDP moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusHold5 analysts
Avg target $3.77(+57% upside)
Range $2 - $5
1 buy3 hold1 sell

Analyst data via Nasdaq. Not investment advice.

$BLDP Sentiment

Bearish
Bearish25Bullish
📰 News: 0 bull · 0 bearToday: -4.0%👥 Community: 0 bull · 0 bear

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

$BLDP Activity

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

Alert· 4h ago -1.6% vs EMA
$BLDP near 200 EMA: -1.56% from 200 EMA at 1:43 PM ET
at $2.36
Alert· 4h ago 4.8× RVOL
BLDP hit 4.760x RVOL at 1:43 PM ET
at $2.36
Alert· 8h ago -1.22%
$BLDP moved -1.22% in 1 min (Level 1) at 9:52 AM ET
at $2.44
Alert· 8h ago 32.0× RVOL
BLDP hit 32.020x RVOL at 9:21 AM ET
at $2.50
Alert· 1d ago 11.2× RVOL
BLDP hit 11.183x RVOL at 2:42 PM ET
at $2.46
Alert· 1d ago +1.02%
$BLDP moved +1.02% in 1 min (Level 1) at 2:36 PM ET
at $2.46
Alert· 1d ago -0.1% vs EMA
$BLDP near 200 EMA: -0.13% from 200 EMA at 1:56 PM ET
at $2.48
Alert· 1d ago 10.2× RVOL
BLDP hit 10.172x RVOL at 1:56 PM ET
at $2.48
Alert· 1d ago +0.3% vs EMA
BLDP 200EMA (1m) Trending · 103 bars · L4 · +0.33% above EMA · slope +0.10%
at $2.50
Alert· 1d ago +0.7% vs EMA
$BLDP near 200 EMA: +0.72% from 200 EMA at 11:27 AM ET
at $2.49
Alert· 1d ago 3.7× RVOL
BLDP hit 3.728x RVOL at 11:27 AM ET
at $2.49
Alert· 1d ago -0.2% vs EMA
$BLDP crossed below 200 EMA (-0.21% vs EMA) at 10:55 AM ET
at $2.46
Alert· 1d ago +1.60%
$BLDP moved +1.60% in 1 min (Level 1) at 10:55 AM ET
at $2.46
Alert· 1d ago 3.4× RVOL
BLDP hit 3.357x RVOL at 10:20 AM ET
at $2.47
Alert· 2d ago -1.4% vs EMA
$BLDP near 200 EMA: -1.41% from 200 EMA at 2:16 PM ET
at $2.46
Alert· 2d ago 8.9× RVOL
BLDP hit 8.900x RVOL at 2:16 PM ET
at $2.46
Alert· 2d ago +1.23%
$BLDP moved +1.23% in 1 min (Level 1) at 11:53 AM ET
at $2.48
Alert· 2d ago 3.8× RVOL
BLDP hit 3.823x RVOL at 9:29 AM ET
at $2.51
Alert· 2d ago +1.17%
$BLDP moved +1.17% in 1 min (Level 1) at 4:59 AM ET
at $2.59
Alert· 3d ago -1.17%
$BLDP moved -1.17% in 1 min (Level 1) at 2:04 PM ET
at $2.56
Alert· 3d ago 2.0× RVOL
BLDP hit 2.000x RVOL at 9:42 AM ET
at $2.63
Alert· 3d ago +3.38%
$BLDP moved +3.38% (~15m high-low range 3.38%) (Level 3) at 7:58 AM ET
at $2.74
Alert· 6d ago +0.8% vs EMA
BLDP 200EMA (5m) Trending · 73 bars · L3 · +0.84% above EMA · slope +0.16%
at $2.69
Alert· 6d ago +0.3% vs EMA
BLDP 50EMA (5m) Trending · 51 bars · L3 · +0.31% above EMA · slope +0.75%
at $2.70
Alert· 6d ago +1.8% vs EMA
$BLDP near 200 EMA: +1.76% from 200 EMA at 12:26 PM ET
at $2.73

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BLDP stock FAQ

Why is $BLDP down today?

BLDP is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on BLDP today, peaking at 32.0x its normal volume.

What is the BLDP stock price today?

BLDP last traded at $2.40, down 4.00% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live BLDP alerts?

The BLDP 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 BLDP 112 times in the last 30 days.

What exchange is BLDP on?

BLDP (Ballard Power Systems Inc.) trades on XNAS, with a market cap of about $745M.

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

Live data from TheDesperateTrader scanner. Not investment advice.