American Century Short Duration Strategic Income ETF (SDSI) Chart & Stock Price History $51.63 +0.04 (+0.08%) Closing price 10/7/2025 04:00 PM EasternExtended Trading$51.62 -0.01 (-0.02%) As of 10/7/2025 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 AnalysisChartDividendHeadlinesHoldingsOwnershipShort InterestTrendsBuy This Stock American Century Short Duration Strategic Income ETF Stock Price Performance The American Century Short Duration Strategic Income ETF (SDSI) fund chart highlights key performance trends across multiple timeframes. Over the last 12 months, the fund's price has increased 0.49%, with a year-to-date return of 1.51%. In the past month, the fund has decreased 0.10%, reflecting recent market activity. As of the latest close, American Century Short Duration Strategic Income ETF traded at $51.63 with a market cap of $118.75 million and volume of 8,375 shares. Receive SDSI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for American Century Short Duration Strategic Income ETF and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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Read our full terms of service and privacy policy. 5 Day Performance-0.12%1 Month Performance-0.10%3 Month Performance+0.84%Year-To-Date Performance+1.51%1 Year Performance+0.49% SDSI Stock Chart for Wednesday, October, 8, 2025 SDSI Chart by TradingView American Century Short Duration Strategic Income 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 Capitalization10/07/2025$51.59$51.63+0.08%$51.63$51.608,375 shs$118.75 million10/06/2025$51.69$51.59-0.19%$51.67$51.5715,228 shs$118.66 million10/03/2025$51.62$51.69+0.14%$51.77$51.6021,044 shs$118.89 million10/02/2025$51.59$51.62+0.06%$51.62$51.5815,751 shs$82.59 million10/01/2025$51.72$51.59-0.25%$51.61$51.5527,038 shs$82.54 million09/30/2025$51.68$51.72+0.08%$51.85$51.6819,512 shs$82.75 million09/29/2025$51.65$51.68+0.06%$51.73$51.6416,075 shs$82.69 million09/26/2025$51.68$51.65-0.05%$51.73$51.6468,894 shs$82.64 million09/25/2025$51.69$51.68-0.02%$51.71$51.5838,442 shs$82.68 million09/24/2025$51.70$51.69-0.02%$51.75$51.6838,602 shs$82.70 million Get the Latest News and Ratings for SDSI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for American Century Short Duration Strategic Income ETF and its competitors with MarketBeat's FREE daily newsletter. 09/23/2025$51.74$51.70-0.09%$51.73$51.6831,398 shs$82.71 million09/22/2025$51.72$51.74+0.04%$51.79$51.698,478 shs$82.78 million09/19/2025$51.68$51.72+0.08%$51.80$51.6862,948 shs$82.75 million09/18/2025$51.65$51.68+0.06%$51.70$51.65750,865 shs$82.69 million09/17/2025$51.71$51.65-0.12%$51.72$51.659,220 shs$82.64 million09/16/2025$51.67$51.71+0.09%$51.73$51.693,636 shs$82.74 million09/15/2025$51.67$51.67+0.00%$51.70$51.643,856 shs$82.67 million09/12/2025$51.67$51.67-0.01%$51.65$51.602,047 shs$82.66 million09/11/2025$51.68$51.67-0.02%$51.77$51.654,382 shs$82.67 million09/10/2025$51.65$51.68+0.06%$51.87$51.6729,915 shs$82.69 million09/09/2025$51.68$51.65-0.06%$51.73$51.579,754 shs$82.64 million09/08/2025$51.61$51.68+0.14%$51.65$51.641,419 shs$82.69 million Related Companies Alpha Architect International Quantitative Momentum ETF Stock Chart Pacer Emerging Markets Cash Cows 100 ETF Stock Chart Defiance S&P 500 Target Income ETF Stock Chart First Trust S&P International Dividend Aristocrats ETF Stock Chart VictoryShares US Multi-Factor Minimum Volatility ETF Stock Chart First Trust RiverFront Dynamic Developed International ETF Stock Chart First Trust Low Duration Strategic Focus ETF Stock Chart VictoryShares International Volatility Wtd ETF Stock Chart First Trust Dorsey Wright Momentum & Low Volatility ETF Stock Chart Pacer Cash Cows Fund of Funds ETF Stock Chart Receive SDSI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for American Century Short Duration Strategic Income ETF and its competitors with MarketBeat's FREE daily newsletter. 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