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Oceanus Securities, at its core, is a Quantitative & Alternative Trading broker dealer dedicated to providing its clients the highest level of automation, performance & analytical feedback.  A one stop shop for qualified clients who require a higher level of sophisticated trading service. 

Oceanus Securities addresses the challenge faced by sophisticated traders who require a comprehensive trading service. These traders often struggle to find a broker that can meet their needs for advanced automation, performance, and analytical feedback in their trading activities. By providing a one-stop solution with a focus on quantitative and alternative trading, Oceanus Securities solves the problem of fragmented services and inadequate support for traders seeking a higher level of sophistication in their trading strategies.

Our Global Equity trading team has decades of trading experience. They have quantitative, multi asset class and Program trading experience as well

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Founder and CEO Nitin Gambhir:

Mr. Gambhir is one of the world’s leading experts in algorithmic trading, smart order routing and exchange models.  He has led a very successful effort to build algorithms for products for a diverse set of markets. 

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Director Technology Mark Melvin:

Mr. Melvin has over 30 years of accomplished experience in managing the optimization of technologies for financial services.  Mark has worked in multiple international finance hubs and is a  veteran Tethys employee.

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Director Trade Execution Tom Quigley:

Mr. Quigley boasts extensive experience in brokerage. As a seasoned professional in market structure, algorithmic trading, and Transaction Cost Analysis (TCA), Tom has catered to both buy-side and sell-side clients within prominent banks and brokerages.

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Our Mission

Our Story

Experienced Leadership

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