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NASDAQ:TNDM

Tandem Diabetes Care (TNDM) Stock Price, News & Analysis

Tandem Diabetes Care logo
$17.20 +0.48 (+2.87%)
Closing price 05/29/2026 04:00 PM Eastern
Extended Trading
$17.10 -0.10 (-0.58%)
As of 05/29/2026 07:29 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Tandem Diabetes Care Stock (NASDAQ:TNDM)

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Key Stats

Today's Range
$16.80
$18.28
50-Day Range
$12.82
$25.09
52-Week Range
$9.98
$29.65
Volume
3.01 million shs
Average Volume
2.95 million shs
Market Capitalization
$1.18 billion
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
$29.16
Consensus Rating
Moderate Buy

Company Overview

Tandem Diabetes Care Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
61st Percentile Overall Score

TNDM MarketRank™: 

Tandem Diabetes Care scored higher than 61% of companies evaluated by MarketBeat, and ranked 527th out of 870 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Tandem Diabetes Care has received a consensus rating of Moderate Buy. The company's average rating score is 2.52, and is based on 2 strong buy ratings, 8 buy ratings, 10 hold ratings, and 1 sell rating.

  • Upside Potential

    Tandem Diabetes Care has a consensus price target of $29.16, representing about 69.5% upside from its current price of $17.20.

  • Amount of Analyst Coverage

    Tandem Diabetes Care has been the subject of 11 research reports in the past 90 days, demonstrating strong analyst interest in this stock.

  • Read more about Tandem Diabetes Care's stock forecast and price target.
  • Earnings Growth

    Earnings for Tandem Diabetes Care are expected to grow in the coming year, from ($0.69) to $0.09 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Tandem Diabetes Care is -12.29, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Tandem Diabetes Care is -12.29, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Book Value per Share Ratio

    Tandem Diabetes Care has a P/B Ratio of 8.91. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

  • Read more about Tandem Diabetes Care's valuation and earnings.
  • Percentage of Shares Shorted

    16.10% of the float of Tandem Diabetes Care has been sold short.
  • Short Interest Ratio / Days to Cover

    Tandem Diabetes Care has a short interest ratio ("days to cover") of 3.35, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Tandem Diabetes Care has recently increased by 11.08%, indicating that investor sentiment is decreasing significantly.
  • Dividend Yield

    Tandem Diabetes Care does not currently pay a dividend.

  • Dividend Growth

    Tandem Diabetes Care does not have a long track record of dividend growth.

  • News Sentiment

    Tandem Diabetes Care has a news sentiment score of 1.28. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.83 average news sentiment score of Medical companies.
  • News Coverage This Week

    MarketBeat has tracked 3 news articles for Tandem Diabetes Care this week, compared to 6 articles on an average week.
  • Search Interest

    Only 1 people have searched for TNDM on MarketBeat in the last 30 days. This is a decrease of -50% compared to the previous 30 days.
  • MarketBeat Follows

    Only 1 people have added Tandem Diabetes Care to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% compared to the previous 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Tandem Diabetes Care insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $4,356.00 in company stock.

  • Percentage Held by Insiders

    2.10% of the stock of Tandem Diabetes Care is held by insiders.

  • Percentage Held by Institutions

    Tandem Diabetes Care has minimal institutional ownership at this time.

  • Read more about Tandem Diabetes Care's insider trading history.
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TNDM Stock News Headlines

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TNDM Stock Analysis - Frequently Asked Questions

Tandem Diabetes Care's stock was trading at $21.98 at the start of the year. Since then, TNDM shares have decreased by 21.7% and is now trading at $17.20.

Tandem Diabetes Care, Inc. (NASDAQ:TNDM) issued its quarterly earnings data on Thursday, May, 7th. The medical device company reported ($0.30) earnings per share (EPS) for the quarter, topping analysts' consensus estimates of ($0.46) by $0.16. The business's revenue for the quarter was up 5.5% compared to the same quarter last year.
Read the conference call transcript
.

Tandem Diabetes Care shares reverse split on the morning of Tuesday, October 10th 2017.The 1-10 reverse split was announced on Monday, October 9th 2017. The number of shares owned by shareholders was adjusted after the market closes on Monday, October 9th 2017. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split.

Tandem Diabetes Care (TNDM) raised $112 million in an IPO on Thursday, November 14th 2013. The company issued 8,000,000 shares at a price of $13.00-$15.00 per share.

Top institutional shareholders of Tandem Diabetes Care include Jennison Associates LLC (2.42%), First Light Asset Management LLC (1.92%), Quantinno Capital Management LP (0.95%) and Bank of America Corp DE (0.54%). Insiders that own company stock include Kim D Blickenstaff, John F Sheridan, Mark David Novara, Leigh Vosseller, Dick Allen, Jean-Claude Kyrillos, Kathleen Mcgroddy-Goetz and Shannon Marie Hansen.
View institutional ownership trends
.

Shares of TNDM stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Tandem Diabetes Care investors own include NVIDIA (NVDA), Meta Platforms (META), Advanced Micro Devices (AMD), Tesla (TSLA), PayPal (PYPL), Alibaba Group (BABA) and Netflix (NFLX).

Company Calendar

Last Earnings
5/07/2026
Today
5/30/2026
Goldman Sachs 47th Annual Global Healthcare Conference 2026
6/08/2026
Next Earnings (Estimated)
8/05/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Sector
Medical
Industry
MED INSTRUMENTS
Sub-Industry
Medical Equipment
Current Symbol
NASDAQ:TNDM
CIK
1438133
Fax
N/A
Employees
2,500
Year Founded
2006

Price Target and Rating

High Price Target
$55.00
Low Price Target
$14.00
Potential Upside/Downside
+69.5%
Consensus Rating
Moderate Buy
Rating Score (0-4)
2.52
Research Coverage
21 Analysts

Profitability

EPS (Trailing Twelve Months)
($1.40)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$204.71 million
Net Margins
-9.20%
Pretax Margin
-9.54%
Return on Equity
-53.88%
Return on Assets
-7.88%

Debt

Debt-to-Equity Ratio
4.54
Current Ratio
3.58
Quick Ratio
3.07

Sales & Book Value

Annual Sales
$1.03 billion
Price / Sales
1.15
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$1.93 per share
Price / Book
8.91

Miscellaneous

Outstanding Shares
68,529,000
Free Float
67,090,000
Market Cap
$1.18 billion
Optionable
Optionable
Beta
1.64

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This page (NASDAQ:TNDM) was last updated on 5/31/2026 by MarketBeat.com Staff.
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