day trader

基本解释

So he worked sporadically as a musician and film editor, but on account of his twisted fascination with the economic system, he began working as a day trader.
所以他偶尔做一些音乐家和电影剪辑员的事，但由于他对这个经济体制变态的迷恋，他开始了当日交易员的工作。
If the stock continues to rise in price in the next few minutes, the day trader sells the shares quickly to make a small profit. Then he looks for another stock to buy.
如果这只股票在接下来的几分钟内持续上涨，他便迅速卖出赚点小钱，然后寻找另一只可以购买的股票。
So for a day trader, an automated trading strategy optimized for oscillation is the key to success. And for unilateral trending days, we save the work for human traders.
所以对于一个日内交易者来说，程序化交易成功的关键就是针对震荡行情优化策略。对于难得一见的单边行情，我们最好把控制权交还给人类交易员。

If the stock continues to rise in price in the next few minutes, the day trader sells the shares quickly to make a small profit.
A day trader watches stock prices carefully.

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He becomes a full-time day trader at a local firm that rents technology-crammed cubicles to people like him, hell-bent on getting richer.
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In the stock market, day traders are traders who buy and sell particular securities on the same day.