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Why Twist Bioscience Corp stock plummeted yesterday

By Wealth Awesome -

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Stocks & ETFs:TWST.US

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Twist Bioscience Corp experienced a significant drop in its stock price, raising concerns among investors.

Twist Bioscience Corp (NASDAQ:TWST) saw its stock price fall by 18.55% in yesterday's trading session, closing at CA$166.97. This sharp decline has left investors questioning the company's future prospects.

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Twist Bioscience Corp

TWST.US

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TWST.US

Twist Bioscience Corp

Source:WealthAwesomeWealthAwesome
↑ $66.26 (79.96%)
88 day period
$82.87$143.94$205.00Jun 17Aug 20Oct 21

Market cap

$9.89B

52W high

$219.71

52W low

$23.30

1W change

+0.65%

Beta

2.19

Analyst Price Targets

Based on 13 analysts covering TWST · as of Oct 14, 2026

📈

Wall Street analysts forecast TWST stock price to rise 9.7% over the next 12 months.

Consensus

Buy

4.08 / 5.00

Avg. Target

C$163.67

+9.7% Upside

Previously C$157.42 on Oct 13, 2026

Current Price

C$149.13

Last close

Analyst Breakdown (13 analysts)

Strong Buy 7
Buy 2
Hold 3
Strong Sell 1
Compare analyst targets →

Targets are snapshotted when they change. Unchanged figures keep their original date. Not financial advice.

Wealth Awesome Price Forecast

WA Model

Statistical 90-day price range based on TWST's historical volatility

HistoricalForecast68%95%
C$51.88C$163.93C$275.97C$388.01C$500.05C$612.10TodayJun 17Aug 20Oct 21Dec 3Jan 16Feb 28

30-Day Vol

100.7%

Annualized

90-Day Vol

91.7%

Annualized

Trend (90d)

+50.0%

Annualized drift

90d Mean

C$178.29

Expected price

HorizonExpected68% Range (1σ)
30 trading daysC$158.28C$111.81 – C$224.05
60 trading daysC$167.98C$102.76 – C$274.62
90 trading daysC$178.29C$97.65 – C$325.50

Methodology: Range is calculated using 30-day realized volatility via geometric Brownian motion (log-normal model). 68% band = ±1σ, 95% band = ±2σ. This is a statistical model, not a prediction. Past volatility does not guarantee future results. Not financial advice.

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Investor takeaway: The recent drop in Twist Bioscience's stock price highlights the volatility and risks associated with biotech investments, especially in the context of evolving technologies and market expectations.

18.55% decline in stock price

Twist Bioscience's market capitalization now stands at approximately $11.07 billion following the significant drop.

Bull case

Despite the recent downturn, some analysts are optimistic about Twist Bioscience's potential in AI-driven drug discovery. They believe this focus could lead to substantial long-term growth as the company navigates this innovative field.

Bear case

On the flip side, concerns about overvaluation and execution risks in the competitive biotech landscape have led some analysts to issue bearish ratings on Twist Bioscience. They suggest that the recent price drop may be more of a correction than just a temporary setback.

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Market Reaction and Analyst Sentiment

The significant drop in Twist Bioscience's stock price has sparked a mixed reaction among analysts. While some maintain a bullish outlook on the company's potential in AI-driven drug discovery, others express concerns about recent overvaluation and execution risks. The disparity in analyst sentiment reflects the broader uncertainty in the biotech sector, particularly as companies navigate the complexities of personalized medicine.

The Competitive Landscape

Twist Bioscience operates in a highly competitive environment, facing increasing pressure from both established players and emerging biotech firms. The recent downturn in stock price may signal investor caution as the company struggles to demonstrate the commercial viability of its AI-driven solutions. As the market for personalized mRNA cancer vaccines and other innovative therapies evolves, Twist Bioscience's ability to adapt and differentiate itself will be crucial for regaining investor confidence.


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Wealth Awesome
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Wealth Awesome

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This content is for educational purposes only and should not be considered personalized financial advice. While our team brings professional expertise, individual circumstances vary. For personalized guidance, consult with a qualified financial advisor, tax professional, or mortgage specialist.

Published: October 7, 2026
Last Updated: October 19, 2026

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