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$TWST

Twist Bioscience Corporation Common Stock

XNASHealth CareBiological Products, (No Diagnostic Substances)

$136.33-4.26%$6.06Prev $142.39LIVE Full chart Live alerts
No recent price bars, the chart lights up when TWST starts printing.

Why is TWST down today? It is at $136.33 (-4.26%), and our scanner flagged it 238 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment TWST spikes, and full due diligence on TWST — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $TWST 238 times in the last 30 days. Create a free account to track $TWST, 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
$136.33
Change today
-4.26%
Previous close
$142.39
52-week range
$23.30 – $142.84
Valuation & dividend
Market cap
$7.28B
Ownership & volume
Shares outstanding
62.7M
SEC · as of 2026-07-29 · 22d
Insider ownership
1.5%
DEF 14A · 2026-01-06
Institutional own.
99.9%
Total held
100.0%
Avg daily volume
1.5M
Classification
Sector
Health Care
Industry
Biological Products, (No Diagnostic Substances)
Exchange
XNAS
Relative volumevs this time of day
5mthin
0.9x
15mthin
0.9x
1hthin
0.3x
1D
0.4x

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Why is $TWST down today?

6 alerts today4.3x RVOL

TWST 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 TWST today, peaking at 4.3x its normal volume.

Why is $TWST moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
$TWST is down 4.3% today and has a recent share offering on file. See who may be selling into moves →

Dilution watch

Recent offering

Recent priced share offering — a one-time sale that has already completed (not ongoing). If $TWST 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.

$TWST Sentiment

Bearish
Bearish23Bullish
📰 News: 0 bull · 0 bearToday: -4.3%👥 Community: 0 bull · 0 bear

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

$TWST Activity

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

Alert· 4h ago +4.1% vs EMA
TWST 200EMA (5m) Trending · 55 bars · L3 · +4.08% above EMA · slope +1.16%
at $140.37
Alert· 6h ago +2.6% vs EMA
$TWST near 200 EMA: +2.65% from 200 EMA at 11:01 AM ET
at $142.59
Alert· 6h ago -2.16%
$TWST moved -2.16% in 1 min (Level 1) at 11:01 AM ET
at $142.59
Alert· 7h ago 2.5× RVOL
TWST hit 2.468x RVOL at 9:52 AM ET
at $137.40
Alert· 7h ago -0.8% vs EMA
$TWST near 200 EMA: -0.78% from 200 EMA at 9:25 AM ET
at $137.50
Alert· 7h ago 3.7× RVOL
TWST hit 3.717x RVOL at 9:25 AM ET
at $137.50
Alert· 7h ago -1.16%
$TWST moved -1.16% in 1 min (Level 1) at 9:16 AM ET
at $138.00
Alert· 8h ago 4.3× RVOL
TWST hit 4.348x RVOL at 8:21 AM ET
at $138.01
Alert· 9h ago -1.42%
$TWST moved -1.42% in 1 min (Level 1) at 8:03 AM ET
at $139.53
Alert· 21h ago +3.7% vs EMA
TWST 50EMA (5m) Trending · 100 bars · L4 · +3.66% above EMA · slope +1.65%
at $142.00
Alert· 1d ago +3.4% vs EMA
TWST 200EMA (1m) Trending · 297 bars · L5 · +3.44% above EMA · slope +0.43%
at $140.00
Alert· 1d ago +2.0% vs EMA
$TWST near 200 EMA: +2.03% from 200 EMA at 3:45 PM ET
at $139.53
Alert· 1d ago 5.1× RVOL
TWST hit 5.064x RVOL at 3:45 PM ET
at $139.53
Alert· 1d ago +1.48%
$TWST moved +1.48% in 1 min (Level 1) at 2:58 PM ET
at $137.34
Alert· 1d ago +0.5% vs EMA
$TWST near 200 EMA: +0.52% from 200 EMA at 2:58 PM ET
at $137.15
Alert· 1d ago 15.1× RVOL
TWST hit 15.137x RVOL at 2:58 PM ET
at $137.15
Alert· 1d ago 4.7× RVOL
TWST hit 4.695x RVOL at 2:42 PM ET
at $135.72
Alert· 1d ago +1.55%
$TWST moved +1.55% in 1 min (Level 1) at 2:11 PM ET
at $136.43
Alert· 1d ago +1.3% vs EMA
$TWST near 200 EMA: +1.34% from 200 EMA at 2:11 PM ET
at $136.30
Alert· 1d ago 4.5× RVOL
TWST hit 4.473x RVOL at 2:11 PM ET
at $136.30
Alert· 1d ago +2.21%
$TWST moved +2.21% in 1 min (Level 2) at 1:45 PM ET
at $137.43
Alert· 1d ago 46.8× RVOL
TWST hit 46.800x RVOL at 1:44 PM ET
at $137.59
Alert· 1d ago 2.1× RVOL
TWST hit 2.104x RVOL at 1:32 PM ET
at $137.00
Alert· 1d ago +2.7% vs EMA
$TWST near 200 EMA: +2.65% from 200 EMA at 1:01 PM ET
at $135.24
Alert· 1d ago 20.7× RVOL
TWST hit 20.695x RVOL at 1:01 PM ET
at $135.24

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

TWST stock FAQ

Why is $TWST down today?

TWST 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 TWST today, peaking at 4.3x its normal volume.

What is the TWST stock price today?

TWST last traded at $136.33, down 4.26% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live TWST alerts?

The TWST 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 TWST 238 times in the last 30 days.

What exchange is TWST on?

TWST (Twist Bioscience Corporation Common Stock) trades on XNAS, with a market cap of about $7.28B in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) sector.

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

Live data from TheDesperateTrader scanner. Not investment advice.