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美股行情介绍
uSMART盈立智投 03-29 16:30

美股level1(NASDAQ Basic)概念:

指的是最基本的股票即時行情報價,提供了最優一檔買賣盤報價,即在市場上只能看到當前最佳的買價和賣價。

 

美股 Level 1 行情報價包含什麼:

1.最優一檔買賣價格(Bid和Ask): 當前市場上最高的買價和最低的賣價。

2.最優一檔買賣數量: 對應最優買賣價格的股票數量。

3.最新成交價格(Last Price): 最近一筆成交的股價。

4.漲跌幅(Change): 當前股價相對於前一個交易日收盤價的漲跌幅度。

5.成交量(Volume): 已成交的股票數量。

6.開盤價(Open): 當天的開盤價格。

7.最高價(High): 當天的最高交易價格。

8.最低價(Low): 當天的最低交易價格。

 

美股level1的作用:

即時報價: 提供當前市場上最優的一檔買賣價格,包括最高的買價和最低的賣價。

交易動態: 顯示最新的成交價格、成交量以及股票的漲跌幅,幫助投資者追蹤股票的即時交易情況。

基本價格資訊: 提供股票的開盤價、最高價、最低價等基本價格數據,幫助投資者了解一段時間內的價格走勢。

市場參考: 作為投資決策的基礎,投資者可以通過 Level 1 行情瞭解市場當前的價格水準,為制定交易策略提供參考。

成交量資訊: 提供已成交的股票數量,幫助投資者評估市場的活躍程度和交易壓力。

 

總體而言,Level 1 行情報價為投資者提供了一個快速瞭解市場狀況的基本框架,是投資決策的重要參考之一。

 

美股level2(Arcabook)概念:

指的是交易所深度即時掛單報價數據,提供最多40檔買賣盤報價,可查看10檔/20檔/40檔最優的買價和賣價。由於能提供更多資訊,Level 2的即時串流行情數據對投資者更有參考價值。

 

美股 Level 2 行情報價包含什麼?

美股 Level 2 行情報價通常包含更為深入的市場資訊,具體包括以下內容:

1.多檔買賣價格(Bid和Ask): 提供多檔買賣盤的價格和對應的股票數量。

2.市場深度: 展示了除了最優一檔外更多的買賣盤檔位,通常最多可顯示 40 檔。

3.ECN(Electronic Communication Network)資訊: 顯示電子通信網絡的數據,提供了更多關於訂單流的細節。

4.委託簿(Order Book): 包含了投資者的未成交委託,可查看即將進入市場的訂單。

5.成交歷史(Time & Sales): 展示最近成交的股票價格、數量和時間。

 

美股level2的優勢:

1.相較於Level 1行情報價,更深度的市場買賣盤報價數據有助於投資者更好地判斷市場買賣情緒。

2.通過使用Level 2報價,投資者可以更全面地了解市場的深度和流動性,能夠看到更多的買單和賣單,觀察市場的交易活動和價格變動,從而做出更為準確的交易決策。

 

美股LV0基本行情、美股LV1標準行情和美股LV2高級行情的區別是什麼?

行情功能

LV0基本行情

LV1標準行情

LV2高級行情

買賣盤口

——

逐筆成交

——

報價數據

部分

——

檔位數據

買賣1檔

買賣40檔

量價分佈圖

大單提示

 

 

 

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