How to Buy Tandem Diabetes Care Stock

Tandem Diabetes Care Inc

Tandem Diabetes Care, Inc. , a medical device company, designs, develops, and commercializes various products for people with insulin-dependent diabetes in the United States and internationally.

Tandem Diabetes Care stock last closed at $20.76, down 0.76% from the previous day, and has decreased 54.32% in one year. It has underperformed other stocks in the Medical Devices industry by 0.38 percentage points. Tandem Diabetes Care stock is currently +31.79% from its 52-week low of $15.75, and -56.97% from its 52-week high of $48.24.

As of Jun 13, 2025, there are 66.61M TNDM shares outstanding. The market cap of TNDM is $1.38B. In the past 24 hours, 1.12M TNDM shares were traded.

How to Buy Tandem Diabetes Care Stock

Not sure how to invest in Tandem Diabetes Care stock? Here's how.

  1. Decide where to buy Tandem Diabetes Care stock: You need to decide on an online brokerage, but don't worry - we've analyzed dozens of online stock brokerages and apps to help you determine where to buy Tandem Diabetes Care stock.
  2. Open your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've identified.
  3. Deposit funds into your investment account: Pick your method of payment and add your info.
  4. Research Tandem Diabetes Care stock: The Tandem Diabetes Care ticker symbol is TNDM. Is Tandem Diabetes Care stock a good investment? Should you buy shares of TNDM? How do TNDM's underlying business fundamentals look? Do top analysts think Tandem Diabetes Care is a good buy? Why has TNDM's stock price moved recently? (Hint: Our stock analysis website can help you figure out if TNDM is a good stock to buy).
  5. Make your TNDM buy order: Decide if you will purchase TNDM shares at the current market price or use a limit order to buy TNDM stock at a given price.
  6. Keep tabs on your investment in TNDM: Create a watchlist to the latest updates on your new investment in Tandem Diabetes Care stock.

Step 1: Decide where to buy Tandem Diabetes Care stock

You need a brokerage account in order to access the NASDAQ market and buy TNDM stock.

A brokerage account is an investment account that allows you to buy and sell a number of financial instruments, such as stocks, bonds, mutual funds, and ETFs.

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Step 2: Open your brokerage account

Now that you've selected your brokerage, it's time to fill out some personal info so you are able to invest in TNDM today.

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Step 3: Deposit funds into your investment account

Now that you've opened your account on the stock trading app, you need to deposit funds:

Check out the video below to see the process of transferring money into your new brokerage account.

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Step 4: Research Tandem Diabetes Care stock

Once you have figured out the best place to buy Tandem Diabetes Care stock, it's critical to research their stock prior to buying, so you actually comprehend the risk as well as the opportunity.

Tandem Diabetes Care Numbers

TNDM Price
$20.76
1w %
-0.1%
1y %
-54.32%
5y %
-74.76%
P/E
-7.47x
P/B
8.9x
P/S
1.4x
PEG
N/A
Revenue
$982.95M
Earnings
-$183.87M
Fore. Rev. Growth
7.82%
Fore. Earn. Growth
N/A
Market Cap
$1.38B
Next Earnings
N/A
Next Dividend
N/A

Tandem Diabetes Care Due Diligence Checks

WallStreetZen was created to help everyday investors perform more accurate fundamental analysis.

You can see all of the due diligence checks on TNDM's stock page.

Is TNDM stock properly valued?

You can use a variety of different financial metrics, analyses, models, and charts to gauge TNDM's intrinsic value.

Using relative valuations measures:

  • TNDM may be overvalued based on its P/B ratio of 8.9x, relative to Medical Devices industry P/B ratio of 3.99x

You can do additional valuation research on TNDM's stock here.

A look at TNDM Cashflows and Balance Sheet

Positive Financial Indicators:

  • TNDM has cash burn of 3796000. It has sufficient cash and short-term investments to cover this for at least one year.
  • TNDM has $368.63M in cash and short term investments. This is enough to cover its annual cash burn of $3.80M.
  • There are more short-term assets than long-term liabilities on the TNDM balance sheet.
  • There are more short-term assets than short-term liabilities on the TNDM balance sheet.

Negative Financial Indicators:

  • TNDM profit margin has gone down from -18.4% to -18.7% in the past year.
  • Total TNDM debt is higher than 5 years ago, relative to shareholder equity.
  • TNDM has a relatively high debt to equity ratio of 4.94.

Is TNDM stock a Buy, Hold, or Sell, according to analysts?

Out of 11 Equities analysts who research TNDM, the consensus analyst rating on TNDM is a Buy

It's important to note that analyst forecasts are not recommendations, nor are they financial advice.

Most Recent TNDM Analyst Upgrades/Downgrades

Jeff Johnson, a top 17% analyst from Baird maintains TNDM with a hold rating and lowers their TNDM price target from $33.00 to $24.00, on May 1, 2025.

Anthony Petrone, a top 11% analyst from Mizuho initiates coverage on TNDM with a hold rating and announces their TNDM price target of $20.00, on Apr 10, 2025.

Patrick Wood, a top 16% analyst from Morgan Stanley downgrades TNDM to a hold rating and lowers their TNDM price target from $45.00 to $22.00, on Mar 5, 2025.

David Roman, a bottom 10% analyst from Goldman Sachs maintains TNDM with a hold rating and lowers their TNDM price target from $42.00 to $24.00, on Mar 3, 2025.

Matt Miksic, a bottom 7% analyst from Barclays maintains TNDM with a strong buy rating and lowers their TNDM price target from $60.00 to $53.00, on Feb 28, 2025.

You can dig deeper into what analysts are projecting on the Tandem Diabetes Care stock forecast page.

TNDM Trading Indicators

SMA10
20.84
SMA20
21.22
SMA50
19.86
SMA100
23.5
SMA200
29.96
MACD
0.07
MACD Signal
0.13
MACD Histogram
-0.06
RSI
48.86
Stochastic %K
50.79
Stochastic %D
54.63
StochRSI %K
49.04
StochRSI %D
59.41

TNDM Performance Numbers

Last year, TNDM revenue was $982.95M. During the past 5 year, TNDM's revenue has gone up by 20.05% per year. This was faster than the Medical Devices industry average of 9.62%.

Find out more about TNDM's earnings and revenue performance here.

Are TNDM executives and large shareholders buying or selling the stock?

In the last year, executives and large shareholders at TNDM have sold more shares than they have bought.

Dick Allen, Director of TNDM, was the latest TNDM insider to sell. They sold $19,880.00 worth of TNDM shares on Jun 2, 2025.

Dig into more about who owns TNDM stock here.

Does TNDM stock generate passive income?

No, Tandem Diabetes Care doesn't provide an income stream by paying out dividends.

What others are saying about TNDM

One of the primary reasons eToro is our highest-rated brokerage is because of its social trading community.

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Step 5: Make your TNDM buy order

There are two primary order types:

  • Market order: A market order is an order to buy or sell a security at the best available price.
    Market orders are mostly sufficient.
  • Limit order: A limit order lets you buy or sell a security at a specific price (or better).
    If you want to make sure you're buying or selling at a specific price limit, use a limit order.

Click the Open button and eToro will place the order.

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Step 6: Keep tabs on your investment in TNDM

Now that you own some shares in TNDM, you'll want to stay up-to-date on your new investment.

Create a watchlist to track the most important metrics related to your TNDM stock.

TNDM Feed

How to Buy Stock in Tandem Diabetes Care

To summarize, here are the 6 steps to buy Tandem Diabetes Care stock:

  1. Decide where to buy Tandem Diabetes Care stock
  2. Open your brokerage account
  3. Deposit funds into your investment account
  4. Research Tandem Diabetes Care stock
  5. Make your TNDM buy order
  6. Keep tabs on your investment in TNDM

If you need a brokerage, eToro is our favorite option.

Get Started with eToro Today
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If you want to get notifications regarding your new investment in Tandem Diabetes Care, get started below.

NASDAQ: TNDM
$20.76-0.16 (-0.76%)
Updated Jun 13, 2025
Open eToro Account
Your capital is at risk.
NASDAQ: TNDM
$20.76-0.16 (-0.76%)
Updated Jun 13, 2025
Open eToro Account
Your capital is at risk.

FAQ

How much does it cost to buy one Tandem Diabetes Care share?

As of Jun 13, 2025, it costs $20.76 to buy one share of Tandem Diabetes Care stock.

Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $10, you can buy 0.482 shares of TNDM.

Get Started with eToro Today
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

Is now a good time to buy Tandem Diabetes Care stock?

According to 11 Wall Street analysts who monitor Tandem Diabetes Care, their consensus recommendation is to buy Tandem Diabetes Care stock.

What is the best way to buy Tandem Diabetes Care stock?

One way to place an order for Tandem Diabetes Care stock is with a brokerage account.
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.