The Blushing Quants Podcast

The Blushing Quants Podcast

The Blushing Quants is a candid look at the intersection of quantitative finance and machine learning. We discuss the hard truths of building ML-based investment systems. What works, what fails, and why. We leave the LLMs to the chatbots and focus on the heavy hitters of quantitative finance: Neural Networks, Time Series Analysis, and Statistical Learning.

*DISCLAIMER*

The information shared on this podcast is for educational and informational purposes only and reflects the personal opinions of the hosts and guests at the time of recording. Nothing in this podcast constitutes financial, investment, legal, tax, or trading advice, and nothing should be interpreted as a recommendation to buy, sell, or hold any security, cryptocurrency, derivative, or financial product.

Trading and investing involve substantial risk, including the possible loss of all or part of your capital. You are solely responsible for your own decisions, and you should consult a qualified professional before making financial decisions. By listening to this podcast, you agree that the hosts, guests, and producers are not liable for any losses or damages arising from the use of any information discussed.

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Σύνοψη επεισοδίου

Eyal Neuman is a mathematical finance researcher and co-director of the quantitative finance master’s program at Imperial College London. His work spans probability, stochastic control, market microstructure, price impact, optimal execution, multi-agent systems, and quantum computing in finance. Eyal’s path began with industrial engineering at Tel Aviv University before his interest shifted toward mathematics and probability. He completed graduate research at the Technion, followed by postdoctoral work in Hong Kong and Rochester, New York. At Imperial College, he began combining theoretical research with practical financial problems through collaborations with academics, practitioners, and Capital Fund Management. In this episode, Eyal joins us for an in-depth conversation about connecting academic mathematics with real financial markets, constructing useful models from complex trading problems, understanding market impact, and identifying where emerging technologies may offer genuine value. Eyal explains…

Επεισόδια

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Eyal Neuman: Market Impact, Optimal Execution and Quantum Computing | Blushing Quants #42

Eyal Neuman is a mathematical finance researcher and co-director of the quantitative finance master’s program at Imperial College London. His work spans probability, stochastic control, market microstructure, price impact, optimal execution, multi-agent systems, and quantum computing in finance. Eyal’s path began with industrial engineering at Tel Aviv University before his interest shifted toward mathematics and probability. He completed graduate research at the Technion, followed by postdoctoral work in Hong Kong and Rochester, New York. At Imperial College, he began combining theoretical research with practical financial problems through collaborations with academics, practitioners, and Capital Fund Management. In this episode, Eyal joins us for an in-depth conversation about connecting academic mathematics with real financial markets, constructing useful models from complex trading problems, understanding market impact, and identifying where emerging technologies may offer genuine value. Eyal explains…

23 Σεπ 2026
41-

Joseph Chen: Building AI-Powered Backtesting and Trading Systems | Blushing Quants #41

Joseph Chen is a quantitative finance professional with extensive experience building trading systems, backtesting frameworks, and research infrastructure for multiple financial firms. In this episode, Joseph joins us for a technical and practical conversation about designing institutional-grade quantitative research systems, integrating artificial intelligence into established workflows, validating financial data, and moving systematic strategies from backtesting into live trading. Joseph explains why asking an AI coding tool to build an entire trading system from scratch can lead to missing components, inconsistent assumptions, and unreliable results. Instead, he argues that AI should operate within a modular framework containing trusted data sources, reusable libraries, clearly defined interfaces, and established backtesting procedures. We discuss the importance of data integrity and why information from even reputable vendors must still be inspected carefully. Joseph explains how corporate-action…

23 Σεπ 2026
40-

Peter Kostovčík: Why Features Matter More Than Models in Quant Trading | Blushing Quants #40

Peter Kostovčík is a quantitative trader and researcher with a background in mathematics, machine learning, systematic equities trading, and the development of live trading systems. In this episode, Peter joins us for a practical conversation about machine learning in finance, feature engineering, research pipelines, trading-system design, portfolio construction, position sizing, liquidity, and the growing role of AI agents in quantitative research. Peter explains why the model itself is often the least important part of a machine-learning strategy. While researchers may focus on increasingly sophisticated algorithms, he argues that most of the real work lies in understanding the data, developing meaningful features, defining the correct objective, and forming ideas that reflect how markets actually operate. We discuss when machine learning is useful and when it may introduce unnecessary complexity. Peter explains why it can be effective when ranking or classifying thousands of equities, but far more…

23 Σεπ 2026
39-

Julien Riposo: Building Robust Quant Models for Complex Financial Systems | Blushing Quants #39

Julien Riposo is the Head of Quantitative Research at Stewardship and Governance Associates and the founder and CEO of JR Enterprise. With a PhD in Applied Mathematics and a background spanning quantitative finance, model validation, blockchain, digital assets, and market infrastructure, Julien focuses on transforming abstract mathematical ideas into practical decision-making systems. In this episode, Julien joins us for an in-depth conversation about mathematical abstraction, complex financial systems, model robustness, asset valuation, artificial intelligence, and the process of turning research into tools that can support real decisions. Julien explains the difference between a model that appears convincing and one that can be trusted in practice. We discuss assumptions, calibration, sensitivity analysis, stress testing, implementation constraints, and why researchers must clearly define the conditions under which a model remains reliable. The conversation explores two dimensions of model reliability:…

23 Σεπ 2026
38-

Antonio Berenguer: How Options Market Makers Price Volatility and Manage Risk | Blushing Quants #38

Antonio Berenguer is an options trading and market-making professional with a background in engineering, mathematics, computational research, quantitative finance, and cryptocurrency markets. Antonio completed a PhD in computational electromagnetics before moving into quantitative finance. After earning a master’s degree in Madrid, he joined an options market-making firm in Amsterdam, where he spent approximately six years working across liquidity provision, screen and broker trading, quantitative research, signal development, and position-taking strategies. He later moved into cryptocurrency trading and market making. In this episode, Antonio joins us for an in-depth conversation about options market making, volatility trading, liquidity, hedging, position sizing, portfolio risk, and quantitative research. Antonio explains how market makers generate returns by quoting bid and ask prices, capturing spreads, and managing inventory risk. We discuss how they adjust quotes, use correlated assets for hedging, and…

24 Αύγ 2026