ETF & Mutual Fund InformationETF与基金资料

[
{
"symbol": "SPY",
"name": "State Street SPDR S&P 500 ETF",
"description": "SPY is the best-recognized and oldest US listed ETF and typically tops rankings for largest AUM and greatest trading volume. The fund tracks the massively popular US index, the S&P 500. Few realize that S&P's index committee chooses 500 securities to represent the US large-cap space - not necessarily the 500 largest by market cap, which can lead to some omissions of single names. Still, the index offers outstanding exposure to the US large-cap space. It's important to note, SPY is a unit investment trust, an older but entirely viable structure. As a UIT, SPY must fully replicate its index (it probably would anyway) and forgo the small risk and reward of securities lending. It also can`t reinvest portfolio dividends between distributions, the resulting cash drag will slightly hurt performance in up markets and help in downtrends. SPY is a favored vanilla trading vehicle.",
"isin": "US78462F1030",
"assetClass": "Equity",
"securityCusip": "78462F103",
"domicile": "US",
"website": "https://www.ssga.com/us/en/institutional/etfs/state-street-spdr-sp-500-etf-trust-spy",
"etfCompany": "SPDR",
"expenseRatio": 0.09,
"assetsUnderManagement": 777349860000,
"avgVolume": 52093933,
"inceptionDate": "1993-01-22",
"nav": 729.27,
"navCurrency": "USD",
"holdingsCount": 504,
"isActivelyTrading": true,
"updatedAt": "2026-07-30T16:00:20.049Z",
"sectorsList": [
{
"industry": "Basic Materials",
"exposure": 1.6916311902850854
},
{
"industry": "Cash & Others",
"exposure": 0.30489782336177595

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