American Century Mid Cap Growth Impact ETF (MID) Chart & Stock Price History $67.36 +1.12 (+1.69%) Closing price 08/22/2025 04:10 PM EasternExtended Trading$67.35 -0.01 (-0.01%) As of 08/22/2025 04:10 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 Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisChartDividendHoldingsOwnershipRatingsShort InterestBuy This Stock American Century Mid Cap Growth Impact ETF Stock Price Performance The American Century Mid Cap Growth Impact ETF (MID) fund chart highlights key performance trends across multiple timeframes. Over the last 12 months, the fund's price has increased 14.23%, with a year-to-date return of 11.67%. In the past month, the fund has increased 1.81%, reflecting recent market activity. As of the latest close, American Century Mid Cap Growth Impact ETF traded at $67.36 with a market cap of $89.59 million and volume of 1,261 shares. Five years ago, the fund traded at $41.33, representing a 62.98% increase over that period. At the time, it had a market cap of $6.19 million and a volume of 1,423 shares. Receive MID Stock News and Ratings via EmailSign-up to receive the latest news and ratings for American Century Mid Cap Growth Impact ETF and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+0.94%1 Month Performance+1.81%3 Month Performance+8.12%Year-To-Date Performance+11.67%1 Year Performance+14.23%5 Year Performance+62.98% MID Stock Chart for Sunday, August, 24, 2025 MID Chart by TradingView American Century Mid Cap Growth Impact ETF 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 Capitalization08/22/2025$66.24$67.36+1.69%$67.58$67.361,261 shs$89.59 million08/21/2025$66.58$66.24-0.51%$66.35$66.241,827 shs$88.10 million08/20/2025$66.73$66.58-0.22%$66.58$65.823,608 shs$88.55 million08/19/2025$67.19$66.73-0.68%$67.26$66.591,363 shs$88.75 million08/18/2025$66.58$67.19+0.92%$67.19$66.851,670 shs$89.36 million08/15/2025$66.59$66.58-0.02%$66.74$66.501,212 shs$88.55 million08/14/2025$67.39$66.59-1.19%$66.76$66.282,934 shs$88.57 million08/13/2025$66.79$67.39+0.90%$67.39$66.733,456 shs$89.63 million08/12/2025$65.72$66.79+1.63%$66.79$66.112,389 shs$88.83 million08/11/2025$66.13$65.72-0.62%$66.39$65.722,466 shs$87.08 million Get the Latest News and Ratings for MID and Related StocksEnter your email address below to receive the latest news and analysts' ratings for American Century Mid Cap Growth Impact ETF and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025$66.39$66.13-0.39%$66.81$66.061,466 shs$87.62 million08/07/2025$66.57$66.39-0.27%$67.47$66.192,623 shs$87.97 million08/06/2025$66.43$66.57+0.21%$66.57$66.403,104 shs$88.21 million08/05/2025$66.84$66.43-0.61%$66.60$66.282,822 shs$88.02 million08/04/2025$65.66$66.84+1.80%$66.84$66.002,000 shs$88.56 million08/01/2025$66.02$65.66-0.55%$66.00$65.091,360 shs$87 million07/31/2025$66.45$66.02-0.65%$66.78$66.022,305 shs$87.48 million07/30/2025$66.55$66.45-0.15%$66.74$66.422,179 shs$87.08 million07/29/2025$66.70$66.55-0.22%$67.03$66.552,741 shs$88.18 million07/28/2025$66.72$66.70-0.03%$66.89$66.672,932 shs$88.38 million07/25/2025$66.16$66.72+0.85%$66.73$66.551,844 shs$88.40 million07/24/2025$66.27$66.16-0.17%$66.41$66.15844 shs$87.66 million07/23/2025$65.59$66.27+1.04%$66.30$66.132,398 shs$87.81 million Related Companies First Trust Active Factor Mid Cap ETF Stock Price Chart Alger Mid Cap 40 ETF Stock Price Chart Calvert US Mid-Cap Core Responsible Index ETF Stock Price Chart Direxion Daily Mid Cap Bull 3X Shares Stock Price Chart Argent Mid Cap ETF Stock Price Chart Pacer Lunt MidCap Multi-Factor Alternator ETF Stock Price Chart ProShares Ultra MidCap 400 Stock Price Chart Concourse Capital Focused Equity ETF Stock Price Chart Virtus KAR Mid-Cap ETF Stock Price Chart ProShares UltraPro MidCap 400 Stock Price Chart Receive MID Stock News and Ratings via EmailSign-up to receive the latest news and ratings for American Century Mid Cap Growth Impact ETF and its competitors with MarketBeat's FREE daily newsletter. This page (NYSEARCA:MID) was last updated on 8/24/2025 by MarketBeat.com Staff From Our PartnersIs This Stock the 'Next Nvidia'?'AI Bottleneck' Now Threatens Entire Magnificent 7 A new critical failure has appeared in the AI market, an...Altimetry | SponsoredTax Drain Deadline: Protect Your Wealth Before September 15thOn September 15th, the IRS collects another round of quarterly tax payments—targeting self-employed profession...American Alternative | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | Sponsored“Sell Nvidia before earnings”Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has bee...InvestorPlace | Sponsored[No Brainer Gold Play]: “Show me a better investment.”A Historic Gold Announcement Is About to Rock Wall Street? 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