四键下单
四键下单是由 买、卖、开、平 组合形成四个方向的下单方式。
位置：菜单 → 交易 → 四键下单
参数说明
| 参数 | 说明 |
|---|---|
| 投资者账号 | 可切换单账号，不支持账号组。 |
| 投机套保 | 账户属性。套保需要向经纪商申请；普通账户默认都是投机。 |
| 限价形态 | 默认 GFD，可切换 GFD、FAK、FOK。详见 交易术语解释 。 |
| 委托价格类型 | 支持 指定价、最新价、排队价、对手价、市价 FAK、市价 FOK、市价剩余转限价。 |
| 上期能源优先平今 | 勾选后，交易上期所和能源中心的合约时，平仓优先平今再平昨；不勾选时，优先平昨再平今。 |
⚠️ 上期所 / 能源中心标准套利合约在该下单板中仅支持双开、双平、双投机、双套保，不支持两腿独立设置。
委托价格类型
选择 指定价 时，在下方价格输入框输入下单价格。
选择 市价 FAK、市价 FOK、市价剩余转限价 时，一般无需输入价格；若交易所为 上期所（SHFE） 或 能源中心（INE），则需在价格输入框输入 市价保护价。买入时成交价不会高于此价，卖出时成交价不会低于此价。
单击价格字段（买一价、卖一价、最新价）后，系统会将下单价格切换为 指定价，并把所选价格带入价格输入框。
CZCE 不支持 FOK，相关委托可能报错。详见 交易术语解释 。
快捷操作
点击 实时行情、实时回报、实时持仓、T型报价 中的合约，可将合约快速联动到下单面板。
点击 实时行情、T型报价 中的最新价、买价、卖价等价格字段，可将价格快速带入价格输入框，同时价格类型会自动切换为 指定价。
以上交互功能需要保持联动开关开启。
Classic Trader
Classic Trader combines Buy, Sell, Open, and Close into four order directions.
Path: Menu → Trade → Classic Trader
Parameters
| Parameter | Description |
|---|---|
| Investor | Switch a single investor account. Account groups are not supported. |
| Speculation / Hedge | Account attribute. Hedge accounts must be requested from the broker. Regular accounts use speculation by default. |
| Limit Type | The default is GFD. You can switch to GFD, FAK, or FOK. See Trading Terms Explained . |
| Price Type | Supports Limit, Last, Passive (the same-side best quote used for queueing), Aggressive (the opposite-side best quote used for immediate execution), MarketFAK, MarketFOK, and MarketGFD. |
| DayTrade First | When selected, close orders for SHFE and INE instruments close today's positions first, then previous-day positions. When cleared, previous-day positions are closed first, then today's positions. |
⚠️ For SHFE / INE standard spread instruments, this order-entry panel supports only both legs open, both legs close, both legs speculation, or both legs hedge. Independent settings for each leg are not supported.
Price Type
Select Limit and enter the order price in the price field.
Select MarketFAK, MarketFOK, or MarketGFD and no price is usually required. For SHFE or INE, enter the market protection price in the price field. A buy order will not trade above this price, and a sell order will not trade below this price.
Click a price field, such as Bid 1, Ask 1, or Last, to switch Price Type to Limit and fill the selected price into the price field.
CZCE does not support FOK, so unsupported orders may be rejected. See Trading Terms Explained .
Quick Operations
Click an instrument in Markets, Order Book, Position, or T Quote to link it to the order-entry panel.
Click a price field, such as Last, bid price, or ask price, in Markets or T Quote to fill that price into the price field. The Price Type automatically switches to Limit.
These interactions require the link switch to remain enabled.