iShares MSCI USA Size Factor ETF (SIZE) Chart & Stock Price History $159.40 -0.03 (-0.02%) Closing price 04:10 PM EasternExtended Trading$159.60 +0.20 (+0.13%) As of 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 iShares MSCI USA Size Factor ETF Stock Price Performance The iShares MSCI USA Size Factor ETF (SIZE) fund chart highlights key performance trends across multiple timeframes. Over the last 12 months, the fund's price has increased 7.97%, with a year-to-date return of 7.34%. In the past month, the fund has increased 1.48%, reflecting recent market activity. As of the latest close, iShares MSCI USA Size Factor ETF traded at $159.43 with a market cap of $366.69 million and volume of 3,336 shares. Five years ago, the fund traded at $95.38, representing a 67.12% increase over that period. At the time, it had a market cap of $734.43 million and a volume of 42,691 shares. Receive SIZE Stock News and Ratings via EmailSign-up to receive the latest news and ratings for iShares MSCI USA Size Factor 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-0.73%1 Month Performance+1.48%3 Month Performance+6.43%Year-To-Date Performance+7.34%1 Year Performance+7.97%5 Year Performance+67.12% SIZE Stock Chart for Wednesday, September, 17, 2025 SIZE Chart by TradingView iShares MSCI USA Size Factor 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 Capitalization09/17/2025$159.43$159.40-0.02%$160.37$159.405,364 shs$366.62 million09/16/2025$160.41$159.43-0.61%$159.55$159.083,336 shs$366.69 million09/15/2025$160.58$160.41-0.11%$161.10$160.263,500 shs$368.94 million09/12/2025$161.78$160.58-0.74%$161.51$160.583,847 shs$369.33 million09/11/2025$159.45$161.78+1.46%$161.87$159.766,506 shs$372.09 million09/10/2025$159.68$159.45-0.14%$160.21$159.0311,481 shs$366.74 million09/09/2025$159.97$159.68-0.18%$159.97$159.288,092 shs$367.26 million09/08/2025$159.72$159.97+0.16%$159.97$159.443,571 shs$367.93 million09/05/2025$159.68$159.72+0.03%$160.24$159.244,170 shs$367.36 million09/04/2025$158.33$159.68+0.85%$159.68$158.762,245 shs$367.26 million Get the Latest News and Ratings for SIZE and Related StocksEnter your email address below to receive the latest news and analysts' ratings for iShares MSCI USA Size Factor ETF and its competitors with MarketBeat's FREE daily newsletter. 09/03/2025$158.72$158.33-0.25%$158.86$157.832,991 shs$364.16 million09/02/2025$159.82$158.72-0.69%$158.72$157.861,793 shs$365.06 million09/01/2025$159.82$159.82$160.10$159.362,233 shs$367.59 million08/29/2025$160.23$159.82-0.26%$160.10$159.362,233 shs$367.59 million08/28/2025$159.97$160.23+0.16%$160.23$159.901,599 shs$368.53 million08/27/2025$159.30$159.97+0.42%$160.00$159.3110,261 shs$367.93 million08/26/2025$159.07$159.30+0.14%$159.30$158.832,181 shs$366.39 million08/25/2025$160.34$159.07-0.79%$160.01$159.072,549 shs$365.86 million08/22/2025$157.30$160.34+1.93%$160.64$158.933,259 shs$368.78 million08/21/2025$157.83$157.30-0.34%$157.51$156.967,354 shs$361.79 million08/20/2025$158.00$157.83-0.11%$157.89$157.173,434 shs$363.01 million08/19/2025$156.89$158.00+0.71%$158.00$157.4612,060 shs$363.40 million08/18/2025$157.07$156.89-0.11%$157.78$156.894,943 shs$360.85 million Related Companies AIVL Stock Price Chart FAD Stock Price Chart FEP Stock Price Chart QVAL Stock Price Chart IEQ Stock Price Chart TLTE Stock Price Chart FDG Stock Price Chart FEOE Stock Price Chart FEM Stock Price Chart DXUV Stock Price Chart Receive SIZE Stock News and Ratings via EmailSign-up to receive the latest news and ratings for iShares MSCI USA Size Factor ETF and its competitors with MarketBeat's FREE daily newsletter. 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