Shoulder Innovations is a medical device company located in Michigan, United States, which is part of the Healthcare sector, and is traded under the ticker SI on the NYSE exchange.
Shoulder Innovations stock last closed at $14.41, up 0.07% from the previous day, and has decreased N/A in one year. It has underperformed other stocks in the Medical Devices industry by N/A percentage points. Shoulder Innovations stock is currently +31.96% from its 52-week low of $10.92, and -19.68% from its 52-week high of $17.94.
As of Mar 26, 2026, there are 20.65M SI shares outstanding. The market cap of SI is $297.53M. In the last 24 hours, 55,600 SI shares were traded.
How to Buy Shoulder Innovations Stock
Wondering how to invest in Shoulder Innovations stock? Here's how.
Decide where to buy Shoulder Innovations stock: You need to pick an online brokerage, but don't worry - we've sifted through dozens of stock brokerages and apps to help you decide where to buy Shoulder Innovations stock.
Open your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've found.
Put funds into your brokerage account: Pick your method of payment and add your info.
Research Shoulder Innovations stock: The Shoulder Innovations ticker symbol is SI. Is Shoulder Innovations stock a good investment? Should you buy shares of SI? How do SI's underlying business fundamentals look? Do top analysts think Shoulder Innovations is a good buy? Why has SI's stock price moved recently? (Hint: Our stock analysis website can help you decide if SI is a good stock to buy).
Make your SI buy order: Decide if you will purchase SI shares at the current market price or use a limit order to buy SI stock at a specific price.
Watch your SI investment: Create a watchlist to watch your investment in Shoulder Innovations shares.
Step 1: Decide where to buy Shoulder Innovations stock
You need an online brokerage account in order to access the NYSE market and buy SI stock.
A brokerage account is an investment account that enables you to buy and sell a variety of investments, including stocks, bonds, mutual funds, and ETFs.
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Step 2: Open your brokerage account
Now that you've selected the best brokerage, you need to fill out some personal details so you can invest in SI today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Research Shoulder Innovations stock
After you have chosen the best place to buy Shoulder Innovations stock, it's absolutely critical to evaluate their stock prior to investing, so you actually comprehend the risk as well as the upside.
Shoulder Innovations stock quick numbers
SI Price
$14.41
1w %
-4.25%
1y %
N/A
5y %
N/A
P/E
-3.1x
P/B
2.11x
P/S
2.64x
PEG
N/A
Revenue
$47.32M
Earnings
-$40.36M
Fore. Rev. Growth
35.48%
Fore. Earn. Growth
N/A
Market Cap
$297.53M
Next Earnings
May 7, 2026
Next Dividend
N/A
Shoulder Innovations Due Diligence Checks
WallStreetZen was created to help part-time investors do more in-depth fundamental analysis in less time.
You can see all of the due diligence checks on SI's stock page.
Is SI stock properly valued?
Analysts use a variety of different financial metrics, analyses, models, and charts to gauge SI's fair value.
Using relative valuations ratios:
SI may be undervalued based on its P/B ratio of 2.11x, relative to Medical Devices industry P/B ratio of 3.35x
Last year, SI revenue was $47.32M. Over the last 2 year, SI's revenue has grown by 56.68% per year. This was faster than the Medical Devices industry average of 11.53%.
No, Shoulder Innovations doesn't provide an income stream by paying out dividends.
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Step 5: Make your SI buy order
There are two main order types:
Market order: A market order is an order to buy or sell a stock at the best available price. Market orders are usually the easiest way to buy.
Limit order: A limit order lets you buy or sell a stock at a specific price (or better). If you want to make sure you're buying or selling at a particular price, use a limit order.
Click the Open button and your broker will place the order.
If you want additional help investing in stocks on eToro, click the helpful video below:
How much does it cost to buy one Shoulder Innovations share?
As of Mar 26, 2026, it costs $14.41 to buy one share of Shoulder Innovations stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $7, you can buy 0.486 shares of SI.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.