Yuanta Securities is a Taiwanese investment bank headquartered in Taipei City, Taiwan and is the subsidiary of Yuanta Financial Holdings.

The firm provides clients with capital markets and financial advisory services, institutional brokerage and securities research.

[1] Currently Yuanta Securities is the largest brokerage house in Taiwan, with about 12% of market share[2] in the Taiwanese stock market.

[5][deprecated source] Yuanta Securities is now dominated by Yuanda Financial Holdings, after many mergers, while Fuhua Securities is the surviving company.

A board member of Yuanta Financial Holdings resigned in 2012 after his son, Justin Lee, was found to have drugged and raped many women.