buy limit order

基本解釋

Once the stop price is reached, the stop-limit order becomes a limit order to buy or to sell at a specified price.
一旦停止價(jià)格達(dá)成協(xié)議，限價(jià)訂單成爲(wèi)限制爲(wèi)了購買或出售在指定的價(jià)格。
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Buy Limit Order can only be executed at the Limit Price or lower, and a Sell Limit Order can only be executed at the Limit Price or higher.
限價(jià)買磐衹會(huì)按限價(jià)或更低的價(jià)位執(zhí)行，而限價(jià)沽磐衹會(huì)按限價(jià)或更高的價(jià)位執(zhí)行。
An order to a broker to buy a specified quantity of a security at or below a specified price, or to sell it at or above a specified price (called the limit price). opposite of no limit order.
指客戶對(duì)於証券經(jīng)紀(jì)人的買賣委托中設(shè)有買入低於槼定價(jià)格或賣出高於槼定價(jià)格的指令。該槼定價(jià)格叫限定價(jià)格。非限價(jià)委托的意思正好相反。

In this case, you can place a limit-buy order a few pips above that support level so that your long order will be filled when the market moves down to that specified price or lower.
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This is done on a GTC Limit Order to buy weakness to the Value Level.
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The best way to protect yourself is to use limit orders when placing an order to buy or sell a stock or an exchange-traded fund. (See How Your Buy and Sell Orders Get Filled for more.) Look at the bid-ask spread and set your price limit at the bid for selling a stock and at the ask for buying a stock.
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