KDDI (KDDIY) Stock Chart & Stock Price History $16.47 -0.01 (-0.06%) As of 03:58 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartEarningsHeadlinesInsider TradesSEC FilingsShort InterestBuy This Stock KDDI Stock Price Performance The KDDI (KDDIY) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 13.74%, with a year-to-date return of 3.65%. In the past month, the stock has decreased 1.08%, reflecting recent market activity. As of the latest close, KDDI traded at $16.48 with a market cap of $69.02 billion and volume of 498,718 shares. Five years ago, the stock traded at $15.44, representing a 6.67% increase over that period. At the time, it had a market cap of $72.45 billion and a volume of 129,893 shares. Receive KDDIY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for KDDI and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+0.61%1 Month Performance-1.08%3 Month Performance-7.68%Year-To-Date Performance+3.65%1 Year Performance+13.74%5 Year Performance+6.67% KDDIY Stock Chart for Friday, July, 18, 2025 KDDIY Chart by TradingView KDDI Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/17/2025$16.35$16.48+0.80%$16.49$16.04498,718 shs$69.02 billion07/16/2025$16.22$16.35+0.80%$16.38$16.04236,606 shs$68.47 billion07/15/2025$16.33$16.22-0.67%$16.30$16.04274,891 shs$67.93 billion07/14/2025$16.37$16.33-0.24%$16.40$16.30281,345 shs$68.39 billion07/11/2025$16.64$16.37-1.62%$16.44$16.34168,768 shs$68.56 billion07/10/2025$16.80$16.64-0.95%$16.78$16.52176,911 shs$69.69 billion07/09/2025$16.74$16.80+0.36%$16.80$16.72139,275 shs$70.36 billion07/08/2025$16.93$16.74-1.12%$16.76$16.55253,599 shs$70.10 billion07/07/2025$17.04$16.93-0.65%$17.70$16.90165,894 shs$70.90 billion07/04/2025$17.04$17.04$17.25$16.80409,899 shs$71.36 billion Get the Latest News and Ratings for KDDIY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for KDDI and its competitors with MarketBeat's FREE daily newsletter. 07/03/2025$17.34$17.04-1.73%$17.25$16.80409,899 shs$71.36 billion07/02/2025$17.00$17.34+2.00%$17.48$14.8574,356 shs$72.62 billion07/01/2025$17.12$17.00-0.67%$17.66$16.0699,945 shs$71.19 billion06/30/2025$16.80$17.12+1.87%$17.69$17.0798,606 shs$71.68 billion06/27/2025$16.57$16.80+1.39%$17.45$16.80133,204 shs$70.36 billion06/26/2025$16.42$16.57+0.91%$17.26$16.49148,658 shs$69.39 billion06/25/2025$16.70$16.42-1.65%$17.08$15.93146,664 shs$68.76 billion06/24/2025$16.56$16.70+0.79%$16.75$16.63126,906 shs$69.92 billion06/23/2025$16.35$16.56+1.31%$16.58$16.35213,912 shs$69.37 billion06/20/2025$16.65$16.35-1.80%$16.56$16.32142,371 shs$68.47 billion06/19/2025$16.65$16.65$17.50$16.64155,007 shs$69.73 billion06/18/2025$16.74$16.65-0.54%$17.50$16.64155,007 shs$69.73 billion06/17/2025$16.77$16.74-0.18%$16.85$16.43215,030 shs$70.10 billion Related Companies AMX Stock Price Chart ORANY Stock Price Chart VOD Stock Price Chart AVIFY Stock Price Chart MTNOY Stock Price Chart KT Stock Price Chart TIMB Stock Price Chart SKM Stock Price Chart TIGO Stock Price Chart TKC Stock Price Chart Receive KDDIY Stock News and Ratings via EmailSign-up to receive the latest news and ratings for KDDI and its competitors with MarketBeat's FREE daily newsletter. This page (OTCMKTS:KDDIY) was last updated on 7/18/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredThe End of Elon Musk…?The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, an...Brownstone Research | SponsoredI was wrong about TrumpI made a mistake. A mistake I feel very foolish about. After speaking with Donald Trump and some of his ...Porter & Company | SponsoredThis Could Be the Most Profitable Season of Your LifeInstitutional money is pouring in. Bitcoin ETFs are live. Altcoin adoption is accelerating. This is the sam...Crypto Swap Profits | SponsoredTreasury Secretary Bessent Is Betting Big on GoldWhen the U.S. Treasury Secretary’s largest personal investment is gold — that’s a signal. Now a veteran gol...Golden Portfolio | SponsoredCritical AI announcement set to ignite AI 2.0 I just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | SponsoredAI Meltdown Imminent: Dump These Stocks Now!If you have any money in the markets, especially in AI stocks… Please click here to see Elon Musk’s new inv...Paradigm Press | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding KDDI Corporation Unsponsored ADR Please log in to your account or sign up in order to add this asset to your watchlist. Share KDDI 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.