How to set stock K-line style on the App:

On the [Market] page, click on any stock to enter the stock chart page, then click the [Settings] button at the bottom left of the chart, and then select the [K-line Style] option, and you can set the K-line style according to your personal preference.

How to set stock K-line style on the Web:

Open the official website, click [Trade] - [US Stocks] in the upper left corner, select any stock, and click the settings icon in the upper right corner of the trading page to set the style of the body, border, and shadow line to set the stock K-line style.