S&P 500 IndexS&P USmarket closed 5,363.36 SPX 95.31 1.81% Apr 11, 2025 4:56 p.m. EDT Open 5,255.56 Previous Close5,268.05 YTD Change -8.81% 12 Month Change 4.68% Day Range5,220.77 - 5,381.46 52 Wk Range4,835.04 - 6,147.43 Total Components503 Components Up437 Components ...
S&P 500 Futures 5386.75 -41.50 Nasdaq Futures 18708.00 -252.25 Stoxx 600 508.06 8.17 SSE Index 3267.66 4.85 U.S. 10 Yr -0.001 Bitcoin -503.87 Dollar Index -0.35 Barron's 400 1136.53 0.00 S&P US 5,396.63 SPX -9.34 -0.17% Apr 15, 2025 4:44 p.m. EDT ...
标准普尔500指数英文简写为S&P 500 Index,是记录美国500家上市公司的一个股票指数。这个股票指数由标准普尔公司创建并维护。 标准普尔500指数覆盖的所有公司,都是在美国主要交易所,如纽约证券交易所、Nasdaq交易的上市公司。与道琼斯指数相比,标准普尔500指数包含的公司更多,因此风险更为分散,能够反映更广泛的市场变化。
标准普尔500指数(代码:SPX.GI,简称:标普500)是由标普道琼斯指数(S&P Global旗下部门)于1957年3月4日推出的一只指数,被广泛认为是衡量美国大盘股市场的代表性指数。该指数的成份股囊括了美国500家优秀上市公司,占美国股市总市值约80%。截至2021年12月31日,追踪该指数的资产价值超过 15.6 万亿美元,其中投资于该指数的...
SPX Options Fact Sheet Expiration & Holiday Calendars Fee Schedules Cboe Silexx Resources Comparison of S&P 500® Option Products Cboe offers a comprehensive suite of listed options on the S&P 500 Index, including both standard and mini contract size, A.M. and P.M.-settlement, and standard,...
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SPX is the ticker symbol for the S&P 500 Index, which tracks the performance of 500 large-cap U.S. companies across various industries. NDX® is the ticker symbol for the Nasdaq-100 Index®, which tracks the performance of the 100 largest non-financial companies listed on the Nasdaq Sto...
The S&P 500 Index ($SPX ) (SPY ) today is up by +1.56%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up by +0.95%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up by +2.60%. Stocks today are sharply higher, with the S&P 500 and Dow...
R语言ARMA-EGARCH模型、集成预测算法对SPX实际波动率进行预测 matlab实现MCMC的马尔可夫转换ARMA - GARCH模型估计 Python使用GARCH,EGARCH,GJR-GARCH模型和蒙特卡洛模拟进行股价预测 使用R语言对S&P500股票指数进行ARIMA + GARCH交易策略 R语言用多元ARMA,GARCH ,EWMA, ETS,随机波动率SV模型对金融时间序列数据建模 ...
The value of the index is calculated by totaling the adjusted market caps of each company and dividing the result by a divisor. The divisor is proprietary information of the S&P and isn't released to the public. The S&P Index (SPX) isn't a total return index anddoesn't include cash div...