Tandem Diabetes Care (TNDM) Stock Chart & Stock Price History $30.72 -1.40 (-4.34%) As of 01:51 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Tandem Diabetes Care Stock Price Performance 5 Day Performance-8.20%1 Month Performance-12.96%3 Month Performance-0.05%6 Month Performance-28.11%Year-To-Date Performance-14.70%1 Year Performance+36.25% Receive TNDM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Tandem Diabetes Care and its competitors with MarketBeat's FREE daily newsletter. Email Address TNDM Stock Chart for Friday, February, 21, 2025 TNDM Chart by TradingView Tandem Diabetes Care Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization02/20/2025$31.72$32.12+1.26%$32.21$31.251.14 million shs$2.11 billion02/19/2025$32.62$31.72-2.76%$32.62$31.53921,312 shs$2.08 billion02/18/2025$33.47$32.62-2.54%$34.35$32.401.07 million shs$2.14 billion02/17/2025$33.47$33.47$33.92$32.291.16 million shs$2.20 billion02/14/2025$32.61$33.47+2.64%$33.92$32.291.16 million shs$2.20 billion02/13/2025$32.91$32.61-0.91%$33.18$31.941.25 million shs$2.14 billion02/12/2025$33.52$32.91-1.82%$33.40$32.62710,930 shs$2.16 billion02/11/2025$35.23$33.52-4.85%$34.82$32.95966,377 shs$2.20 billion02/10/2025$36.10$35.23-2.41%$36.59$34.291.07 million shs$2.31 billion02/07/2025$36.74$36.10-1.74%$37.35$35.93962,939 shs$2.37 billion Get the Latest News and Ratings for TNDM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Tandem Diabetes Care and its competitors with MarketBeat's FREE daily newsletter. 02/06/2025$36.69$36.74+0.14%$37.71$36.63771,164 shs$2.41 billion02/05/2025$35.99$36.69+1.94%$36.83$35.62671,922 shs$2.41 billion02/04/2025$36.40$35.99-1.13%$36.70$35.94700,571 shs$2.36 billion02/03/2025$37.06$36.40-1.78%$37.79$36.09776,088 shs$2.39 billion01/31/2025$37.01$37.06+0.14%$37.93$36.60614,227 shs$2.43 billion01/30/2025$36.36$37.01+1.79%$37.62$36.60706,736 shs$2.43 billion01/29/2025$36.40$36.36-0.11%$37.35$36.17764,176 shs$2.39 billion01/28/2025$36.57$36.40-0.46%$37.64$36.39603,375 shs$2.39 billion01/27/2025$36.50$36.57+0.19%$37.38$36.38796,061 shs$2.40 billion01/24/2025$35.49$36.50+2.85%$36.57$34.841.07 million shs$2.40 billion01/23/2025$35.00$35.49+1.40%$35.51$34.44741,494 shs$2.33 billion01/22/2025$35.30$35.00-0.85%$35.90$34.99936,120 shs$2.30 billion01/21/2025$35.15$35.30+0.43%$36.24$34.891.13 million shs$2.32 billion01/20/2025$35.15$35.15$37.84$34.331.92 million shs$2.31 billion Related Companies GKOS Stock Price Chart STVN Stock Price Chart BLCO Stock Price Chart INSP Stock Price Chart NARI Stock Price Chart NVST Stock Price Chart PRCT Stock Price Chart IRTC Stock Price Chart WRBY Stock Price Chart LIVN Stock Price Chart Receive TNDM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Tandem Diabetes Care and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:TNDM) was last updated on 2/21/2025 by MarketBeat.com Staff From Our PartnersCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...Investors Alley | SponsoredElon “obliterates” Bill Gates?All 10 of the world's biggest money managers follow my work, and the Pentagon, the FBI and Harvard professors ...Altimetry | SponsoredNVDA Crash UpdateAn overseas AI rival sent shockwaves through the U.S. tech market last week... Leaving millions of investor...Chaikin Analytics | Sponsored$2 Trillion Disappears Because of Fed's Secretive New Move$2 trillion has disappeared from the US government's books. The reason why is a new, secretive move being c...Stansberry Research | SponsoredHas Trump finally met his match?Dylan Jovine predicted the 2008 crash over a year before it happened. Folks who listened to him had the chance...Behind the Markets | Sponsored Is Starlink Set For The Largest IPO In History?He turned PayPal from a tiny, off-the-radar startup… to a massive $64 billion giant. Then, he did it again ...Paradigm Press | SponsoredBetter than Bitcoin – and potentially more profitableThe world is obsessed with Bitcoin again... And for a good reason: It just soared beyond $100,000. Bitcoin ...Brownstone Research | SponsoredAmerica cannot power AIThere’s a fatal flaw at the heart of the AI revolution… With AI continuing to explode in popularity, tech c...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Tandem Diabetes Care, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Tandem Diabetes Care With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
