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Twist Bioscience (TWST) closed at $139.92 on October 23, 2026, up 3.3% from the previous close, on volume of 1,795,965 shares (30-day average 2,788,048).

Key numbers
  • Last close: $139.92 (October 23, 2026)
  • 52-week range: $23.30 to $219.71
  • Market value: $9.2 billion
  • 30-day implied volatility (IV30): 106.9%
  • Option volume: 1,350 contracts (526 calls, 824 puts); 30-day average 2,402

Data as of October 23, 2026.

TWST Stock Summary and Trading Ideas (Twist Bioscience | NASDAQ:TWST)

Charts for Today's Stock Price and Implied Volatility in Twist Bioscience

23-Oct-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for TWST by Theoretical Edge and Win Rates

Sentiment

Trading Statistics

Key Ratios

Twist Bioscience (TWST) Frequently Asked Questions

What does Twist Bioscience do?

Twist Bioscience Corp is a synthetic biology company that has developed a disruptive DNA synthesis platform to industrialize the engineering of biology. The company's proprietary semiconductor-based manufacturing process synthesizes DNA on silicon rather than traditional plastic plates, enabling the production of high-quality synthetic DNA faster, more affordably, and at scale. This platform overcomes conventional inefficiencies, supports cost-effective, high-throughput synthesis, and allows researchers to accelerate innovation. Geographically, the company operates across the Americas, EMEA, and APAC, deriving the majority of its revenue from the Americas.

What symbol and exchange does Twist Bioscience shares trade?

Twist Bioscience trades on the NASDAQ stock market under the symbol TWST.

What is Twist Bioscience stock price doing today?

As of October 23, 2026, TWST stock price climbed to $139.92 with 1,795,965 million shares trading.

What is Twist Bioscience's Beta?

TWST has a beta of 1.43, meaning it tends to be more sensitive to market movements. TWST has a correlation of 0.06 to the broad based SPY ETF.

How much is Twist Bioscience worth?

TWST has a market cap of $9.21 billion. This is considered a Mid Cap stock.

How much money does Twist Bioscience make?

Last quarter Twist Bioscience reported $118 million in Revenue and -$.56 earnings per share. This beat revenue expectation by $4 million and missed earnings estimates by -$.32.

What is the highest and lowest price Twist Bioscience traded in the last 3 year period?

In the last 3 years, TWST traded as high as $219.71 and as low as $14.42.

What are the top ETFs holding Twist Bioscience?

The top ETF exchange traded funds that TWST belongs to (by Net Assets): VTI, VB, IWM, XBI, ARKE.

Is Twist Bioscience (TWST) a good investment?

TWST has outperformed the market in the last year with a return of +350.5%, while the SPY ETF gained +14.9%. In the last 3 month period, TWST beat the market returning +48.5%, while SPY returned +1.9%. However, in the most recent 2 weeks TWST has underperformed the stock market by returning -8.0%, while SPY returned -1.8%.

What are the support and resistance levels for Twist Bioscience (TWST)?

TWST support price is $127.48 and resistance is $143.46 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that TWST shares will trade within this expected range on the day.

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