NAV ティッカー ― 2015年08月05日 12時21分17秒
Finding ProShares Intraday Values にて詳しく、また分かり易く説明されている。
What Are Intraday Values?An ETF's intraday value (also abbreviated as IOPV or IIV1) is an estimated fair value of its holdings based on the most recent prices of its underlying securities and other assets. Intraday values are typically updated every 15 seconds and should closely approximate the net asset value (NAV) of an ETF throughout the trading day. ETF intraday values are calculated by an exchange (e.g., the NYSE Arca) and are distributed through quote services.
最近のコメント