What new feature has Webull Securities Co., Ltd. added to its Webull Open API for US stocks as of March 2026?

Webull Securities Co., Ltd. has added margin trading functionality for US stocks to its Webull Open API, enabling leveraged trading and short selling via API for the first time in Japan.

Why is Webull's addition of margin trading via API considered a milestone in Japan's financial technology sector?

It is the first time a major domestic online securities company in Japan, including SBI Securities and Rakuten Securities, has offered US stock margin trading through an API as of March 2026.

Which company operates the Webull Open API in Japan and who is its representative director?

Webull Securities Co., Ltd., located in Chuo-ku, Tokyo, operates the Webull Open API in Japan, with Kazushi Kojima serving as the Representative Director.

What types of investment strategies are now supported by the Webull Open API following the update?

The Webull Open API now supports diverse investment strategies including spot trading, leveraged trading, and short selling for US stocks through automated and algorithmic trading systems.

How does the Webull Open API expand trading possibilities beyond the standard Webull mobile application?

The Webull Open API allows US stock margin trading from external environments such as proprietary trading tools, algorithmic platforms, and automated systems beyond the Webull mobile app.

AI News NQ Analysis

Japan's First! "Margin Trading" Supported for US Stock API

NQ Score 50/100

AI Summary (NQ-processed)

WeBull Securities has launched margin trading for US stocks via its "Webull Open API," a first in Japan among major online securities firms. This feature allows investors and developers to execute more sophisticated trading strategies like leveraged trades and short selling from external environments. The service also highlights competitive interest rates and a campaign offering free US stock trading fees for a month for eligible participants.

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Frequently Asked Questions

Q: What new feature has Webull Securities Co., Ltd. added to its Webull Open API for US stocks as of March 2026?: A: Webull Securities Co., Ltd. has added margin trading functionality for US stocks to its Webull Open API, enabling leveraged trading and short selling via API for the first time in Japan.
Q: Why is Webull's addition of margin trading via API considered a milestone in Japan's financial technology sector?: A: It is the first time a major domestic online securities company in Japan, including SBI Securities and Rakuten Securities, has offered US stock margin trading through an API as of March 2026.
Q: Which company operates the Webull Open API in Japan and who is its representative director?: A: Webull Securities Co., Ltd., located in Chuo-ku, Tokyo, operates the Webull Open API in Japan, with Kazushi Kojima serving as the Representative Director.
Q: What types of investment strategies are now supported by the Webull Open API following the update?: A: The Webull Open API now supports diverse investment strategies including spot trading, leveraged trading, and short selling for US stocks through automated and algorithmic trading systems.
Q: How does the Webull Open API expand trading possibilities beyond the standard Webull mobile application?: A: The Webull Open API allows US stock margin trading from external environments such as proprietary trading tools, algorithmic platforms, and automated systems beyond the Webull mobile app.