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Si-Bone (SIBN) closed at $24.95 on November 4, 2026, up 5.0% from the previous close, on volume of 2,086,467 shares (30-day average 688,927).

Key numbers
  • Last close: $24.95 (November 4, 2026)
  • 52-week range: $11.48 to $23.93
  • Market value: $1.1 billion
  • 30-day implied volatility (IV30): 46.9%
  • Option volume: 21 contracts (21 calls, 0 puts); 30-day average 119

Data as of November 4, 2026.

SIBN Stock Summary and Trading Ideas (Si-Bone | NASDAQ:SIBN)

Charts for Today's Stock Price and Implied Volatility in Si-Bone

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

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

Sentiment

Trading Statistics

Key Ratios

Si-Bone (SIBN) Frequently Asked Questions

What does Si-Bone do?

SI-BONE Inc is a medical device company that develops and commercializes a proprietary minimally invasive surgical implant system in the United States and internationally. Its products include a series of patented titanium implants and the instruments used to implant them, as well as implantable bone products such as iFuse-3D, iFuse-TORQ, and iFuse Bedrock Granite, which have applications across sacroiliac joint dysfunction and fusion, adult spinal deformity and degeneration, and pelvic trauma.

What symbol and exchange does Si-Bone shares trade?

Si-Bone trades on the NASDAQ stock market under the symbol SIBN.

What is Si-Bone stock price doing today?

As of November 4, 2026, SIBN stock price climbed to $24.95 with 2,086,467 million shares trading.

What is Si-Bone's Beta?

SIBN has a beta of 0.36, meaning it tends to be less sensitive to market movements. SIBN has a correlation of 0.01 to the broad based SPY ETF.

How much is Si-Bone worth?

SIBN has a market cap of $1.11 billion. This is considered a Small Cap stock.

How much money does Si-Bone make?

Last quarter Si-Bone reported $56 million in Revenue and -$.08 earnings per share. This beat revenue expectation by $390,576 and exceeded earnings estimates by $.05.

What is the highest and lowest price Si-Bone traded in the last 3 year period?

In the last 3 years, SIBN traded as high as $25.92 and as low as $11.48.

What are the top ETFs holding Si-Bone?

The top ETF exchange traded funds that SIBN belongs to (by Net Assets): IWM, VTI, IWO, VXF, SCHA.

Is Si-Bone (SIBN) a good investment?

SIBN has outperformed the market in the last year with a price return of +65.8% while the SPY ETF gained +13.3%. SIBN has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +35.2% and +21.5%, respectively, while the SPY returned +1.5% and -0.3%, respectively.

What are the support and resistance levels for Si-Bone (SIBN)?

SIBN support price is $23.09 and resistance is $24.46 (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 SIBN shares will trade within this expected range on the day.

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