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#GG

## 👤 Thomas Peterffy – Founder of Interactive Brokers

* Born: 1944, Budapest (Hungary)
* Nationality: United States
* Net worth: ~57+ billion USD (2025)
* Role: Founder & **Chairman** of Interactive Brokers

👉 Important:

* He served as CEO until 2019
* Current CEO: Milan Galik

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## 🧠 Why Peterffy matters

Thomas Peterffy is a true **pioneer in trading**:

* One of the earliest developers of **algorithmic trading**
* Among the first to use computers on trading floors in the 1980s
* Helped build the foundation for today’s **electronic & high-frequency trading**

👉 In short:
He played a key role in the shift from **floor trading → fully electronic markets**.

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## 🏦 Interactive Brokers – Overview

### 📊 Basics

* Founded: 1978
* Headquarters: Greenwich, Connecticut (USA)
* Listed as: IBKR (NASDAQ, S&P 500)
* Industry: Online brokerage / financial services

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### 🌍 Size & Scale

* Clients: ~4.4 million accounts
* Client assets: ~780 billion USD
* Presence: ~200 countries
* Employees: ~3,000

👉 This places IBKR among the **largest electronic brokers globally**.

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## 📈 How important is the broker?

### 🔥 Positioning

* Considered a **top-tier global broker**
* Particularly strong in:

  * Options
  * Futures
  * Forex
  * Institutional trading

👉 Typical users:

* Professional traders
* Hedge funds
* Global Macro investors

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## 🧬 Key characteristics

* Peterffy still controls a large share of voting power
* Highly **technology-driven company**
* Focus on **low costs + efficiency**
* Direct market access (DMA)
* Minimal marketing, heavy infrastructure focus

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## 🧠 TL;DR (#GG Style)

**Thomas Peterffy =**

* Self-made billionaire
* Pioneer of trading technology
* Architect of modern electronic markets

**Interactive Brokers =**

* Massive global broker
* ~800B USD in client assets
* Widely used by professionals
* Focus: low cost + high-tech infrastructure