RadNet (RDNT) Stock Chart & Stock Price History $74.50 +0.96 (+1.30%) As of 10:55 AM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest RadNet Stock Price Performance The RadNet (RDNT) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 5.82%, with a year-to-date return of 4.41%. In the past month, the stock has increased 3.74%, reflecting recent market activity. As of the latest close, RadNet traded at $73.54 with a market cap of $5.79 billion and volume of 1.27 million shares. Five years ago, the stock traded at $30.99, representing a 140.38% increase over that period. At the time, it had a market cap of $0.00 and a volume of 258,500 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+5.91%1 Month Performance+3.74%3 Month Performance+17.83%Year-To-Date Performance+4.41%1 Year Performance-5.82%5 Year Performance+140.38% RDNT Stock Chart for Wednesday, October, 28, 2026 RDNT Chart by TradingView RadNet Stock Price History Daily Weekly Monthly Yearly Interval 9/28/2026 - 10/28/2026 Price Date Price Date From Price Date To 1M3M6MYTD1Y3Y5Y More filters Fewer filters Done 0 Results Export DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization10/27/2026$70.05$73.54+4.98%$74.56$70.491.27 million shs$5.79 billion10/26/2026$70.34$70.05-0.41%$71.77$69.76340,091 shs$5.51 billion10/23/2026$70.26$70.34+0.11%$71.00$69.43403,642 shs$5.54 billion10/22/2026$68.41$70.26+2.70%$70.39$67.60318,367 shs$5.53 billion10/21/2026$69.65$68.41-1.78%$70.26$68.06458,518 shs$5.38 billion10/20/2026$69.27$69.65+0.55%$71.06$69.03326,243 shs$5.48 billion10/19/2026$68.80$69.27+0.68%$70.00$68.25341,993 shs$5.45 billion10/16/2026$70.41$68.80-2.29%$70.49$68.51385,877 shs$5.41 billion10/15/2026$69.16$70.41+1.81%$70.82$69.07461,229 shs$5.54 billion10/14/2026$71.51$69.16-3.29%$71.90$69.02477,689 shs$5.44 billion Get the Latest News and Ratings for RDNT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for RadNet and its competitors with MarketBeat's FREE daily newsletter. 10/13/2026$71.49$71.51+0.03%$72.15$70.00478,048 shs$5.63 billion10/12/2026$70.91$71.49+0.82%$71.78$70.11383,361 shs$5.63 billion10/09/2026$68.21$70.91+3.96%$71.11$68.13507,437 shs$5.58 billion10/08/2026$68.61$68.21-0.58%$68.50$66.23722,260 shs$5.37 billion10/07/2026$70.28$68.61-2.38%$70.66$68.45398,624 shs$5.40 billion10/06/2026$70.57$70.28-0.41%$71.55$69.44291,656 shs$5.53 billion10/05/2026$69.93$70.57+0.92%$71.86$69.40681,367 shs$5.55 billion10/02/2026$67.70$69.93+3.29%$70.68$67.80574,189 shs$5.50 billion10/01/2026$68.94$67.70-1.80%$69.70$67.32928,736 shs$5.33 billion09/30/2026$70.65$68.94-2.42%$70.85$68.94621,237 shs$5.43 billion09/29/2026$71.81$70.65-1.62%$72.58$69.49501,025 shs$5.56 billion09/28/2026$70.79$71.81+1.44%$72.84$69.62528,175 shs$5.65 billion Related Companies Guardant Health Stock Price Chart BrightSpring Health Services Stock Price Chart DaVita Stock Price Chart Fresenius Medical Care AG & Co. KGaA Stock Price Chart Tempus AI Stock Price Chart Hinge Health Stock Price Chart Chemed Stock Price Chart Hims & Hers Health Stock Price Chart Option Care Health Stock Price Chart Billiontoone Stock Price Chart Receive RDNT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for RadNet and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:RDNT) was last updated on 10/28/2026 by MarketBeat.com Staff. From Our PartnersFinancial legend: “This is bad, really bad...”Dr. Martin D. 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