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<title>Quant Letter</title><link>https://www.ml-quant.com/issues/</link><description>Machine learning and quantitative finance research, ranked weekly.</description>
<language>en</language>
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<item><title>Quant Letter No. 132: September 2026, Week 4</title><link>https://www.ml-quant.com/issues/2026-09-25/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-09-25/</guid><pubDate>Fri, 25 Sep 2026 07:00:00 +0000</pubDate><description>This week balances methodological rigor with practical market insights. Tail risk estimation and time-series validation trade-offs address foundational modeling challenges, while label engineering and LLM look-ahead bias expose common pitfalls in factor and AI development. Key reads: Semi-Discrete Optimal Transport, Time-Series Validation Trade-Offs Revisited, and Label Engineering for Stock Sele…</description></item>
<item><title>Quant Letter No. 131: May 2026, Week 3</title><link>https://www.ml-quant.com/issues/2026-05-20/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-05-20/</guid><pubDate>Wed, 20 May 2026 07:00:00 +0000</pubDate><description>Predicting VIX with ML; Optimizing KSE-30 with ML; Risk Parity in Fat-Tailed Markets; Automated Trading in Emerging Markets; Eurozone Banks Stock Prediction; Sharpe Ratio vs. Buy-and-Hold; Dynamic Modeling of Chinese Markets; News Sentiment Impact on Stock Volatility</description></item>
<item><title>Quant Letter No. 130: April 2026, Week 3</title><link>https://www.ml-quant.com/issues/2026-04-16/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-04-16/</guid><pubDate>Thu, 16 Apr 2026 07:00:00 +0000</pubDate><description>Lambda Rényi Value-at-Risk: A New Measure; AI Agents in Finance; Causal PDE-Control for Portfolio Optimization; Meanfield Models in Insurance; Software Skills through Digital Traces; Automating Customer Needs with LLMs; Impact of Remote Work on EU Development; VIX Prediction with ML</description></item>
<item><title>Quant Letter No. 129: April 2026, Week 1</title><link>https://www.ml-quant.com/issues/2026-04-03/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-04-03/</guid><pubDate>Fri, 03 Apr 2026 07:00:00 +0000</pubDate><description>Valuing Variable Annuities with Non-Markovian Models; Partial Automation in Human-AI Collaboration; Valuing European Options with Two-Asset Lévy Models; VIX Prediction with ML; Volatile KSE-30 Stocks; Automated Trading in Emerging Markets; Risk Parity with Heavy Tails; Deep Learning vs. Traditional Models</description></item>
<item><title>Quant Letter No. 128: March 2026, Week 1</title><link>https://www.ml-quant.com/issues/2026-03-04/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-03-04/</guid><pubDate>Wed, 04 Mar 2026 07:00:00 +0000</pubDate><description>Antitrust in AI's Inference; TradeFM: A Model for Trade-Flow in Market Microstructure; Family Support and Older Adults' Health in Malaysia and Vietnam; VIX Prediction with ML; Volatile KSE-30 Stocks; Automated Emerging Markets Trading; Dynamic Risk Parity Optimization; Eurozone Banking Price Prediction</description></item>
<item><title>Quant Letter No. 127: February 2026, Week 2</title><link>https://www.ml-quant.com/issues/2026-02-12/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-02-12/</guid><pubDate>Thu, 12 Feb 2026 07:00:00 +0000</pubDate><description>Separating Ads from E-commerce; Forecasting Demand for Discounted Goods; Predicting VIX with ML; KSE0 Portfolio Optimization; Automated Trading for Emerging Markets; Risk Parity in Dynamic Markets; Deep Learning vs. Traditional in Eurozone Banking; Evaluating Adaptive Market Hypothesis</description></item>
<item><title>Quant Letter No. 126: February 2026, Week 1</title><link>https://www.ml-quant.com/issues/2026-02-02/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-02-02/</guid><pubDate>Mon, 02 Feb 2026 07:00:00 +0000</pubDate><description>Cooperation in Human-AI Groups Depends on Behavior; Bayesian Dirichlet ARMA for Compositional Time Series; Adaptive ML for VIX; KSE0 Volatile Stocks; Automated Trading for Emerging Markets; Risk Parity Optimization; Deep Learning vs. Traditional Models in Eurozone Banks; Adaptive Market Hypothesis: Global Sharpe Ratio Analysis</description></item>
<item><title>Quant Letter No. 125: January 2026, Week 3</title><link>https://www.ml-quant.com/issues/2026-01-16/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2026-01-16/</guid><pubDate>Fri, 16 Jan 2026 07:00:00 +0000</pubDate><description>Finetuning LLaMA-3-8B for Financial NER with LoRA; Adaptive Dataflow for Financial Time-Series; DeePM: Deep Learning for Portfolio Management; NewsBased Forecasting for Volatility; Tech Adoption in Financial Networks; Optimizing Assortment and Pricing; Predicting VIX with ML; Identifying Volatile KSE-30 Stocks</description></item>
<item><title>Quant Letter No. 124: December 2025, Week 4</title><link>https://www.ml-quant.com/issues/2025-12-28/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-12-28/</guid><pubDate>Sun, 28 Dec 2025 07:00:00 +0000</pubDate><description>Ford Financial Analysis; Gingado: ML for Economics; Corporate Governance Insights; Cash vs. Crypto in DeFi; Physician Quality in Medical Care; COVID-19's Impact on Real Estate; Twitter Sentiment and Financial Trends; Global Liquidity and Volatility</description></item>
<item><title>Quant Letter No. 123: December 2025, Week 3</title><link>https://www.ml-quant.com/issues/2025-12-19/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-12-19/</guid><pubDate>Fri, 19 Dec 2025 07:00:00 +0000</pubDate><description>Myopic Stock Pricing; Factor Return Cyclicality; Romania's Finance Challenges; Decarbonization Financing; Option Volatility Expansions; Myopic Expectations and Market Mispricing; Factor Return Patterns; Romania's Green Finance Plan</description></item>
<item><title>Quant Letter No. 122: December 2025, Week 2</title><link>https://www.ml-quant.com/issues/2025-12-14/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-12-14/</guid><pubDate>Sun, 14 Dec 2025 07:00:00 +0000</pubDate><description>RL for Financial Decisions; Unified Risk-Neutral Pricing; MeanVariance Portfolio Optimization with Jumps; Local vs Global Balance in Finance; DeepSVM: Physics-Informed Volatility; DeepSVM: No-Labeled Pricing Model; Multidimensional Sorting and Tech Change; Capability Accumulation and Convergence</description></item>
<item><title>Quant Letter No. 121: December 2025, Week 1</title><link>https://www.ml-quant.com/issues/2025-12-01/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-12-01/</guid><pubDate>Mon, 01 Dec 2025 07:00:00 +0000</pubDate><description>Satellite Census for Climate Risk in Housing; Satellite Building Census for Climate Risk; Spectral Clustering for Arbitrage; Estimating Alpha in Private Capital; AIDriven Indexing for Thematic Investing; Impact of 2020 Short Selling Bans; Risk Pricing in Credit vs. Equity; Market Effects of Order Flow in Crypto</description></item>
<item><title>Quant Letter No. 120: November 2025, Week 3</title><link>https://www.ml-quant.com/issues/2025-11-19/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-11-19/</guid><pubDate>Wed, 19 Nov 2025 07:00:00 +0000</pubDate><description>Early Crash Signal (AE); KSE0 Volatility &amp; Allocation; Automated Adaptive Trading for EM Portfolios; FatTailed Risk Parity &amp; Dynamic Correlations; Sharpe Strategies &amp; the Adaptive Market Hypothesis; Heterogeneous Expectations &amp; Factor Premia; Pension Strategies under Jump-Diffusion; Linked-Window DEA for HFT Evaluation</description></item>
<item><title>Quant Letter No. 119: November 2025, Week 2</title><link>https://www.ml-quant.com/issues/2025-11-12/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-11-12/</guid><pubDate>Wed, 12 Nov 2025 07:00:00 +0000</pubDate><description>Election and Well-Being; Food Fortification and Diet Costs; Truncated Markov Chains and ELB Ambiguities; LLM News Indicator for Economic Outlook; Minsky Cycles and Regime Shifts; Scaling Programs to Boost Women in Tech; Credential Visibility Boosts Non‑Degree Employment; ClusterShapley: Fair LLM Summary Attribution</description></item>
<item><title>Quant Letter No. 118: November 2025, Week 1</title><link>https://www.ml-quant.com/issues/2025-11-04/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-11-04/</guid><pubDate>Tue, 04 Nov 2025 07:00:00 +0000</pubDate><description>Partial-Information Markets &amp; Divergent Beliefs; Probabilistic Rule Layers for Financial Drift; Here are some shorter title options (no numbering): - Excess Growth - Excess Rate - Growth Excess - Surplus Growth - Overgrowth - Growth Surplus Recommended: Excess Growth (keeps meaning but is more concise).; AI Data Economics; Fed Quantiles; Omniscient Lazy Investor; National High‑Dosage Tutoring Spending; Automation, Skills, and Inequality</description></item>
<item><title>Quant Letter No. 117: October 2025, Week 4</title><link>https://www.ml-quant.com/issues/2025-10-27/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-10-27/</guid><pubDate>Mon, 27 Oct 2025 07:00:00 +0000</pubDate><description>Perpetual Crypto Market Making; Hedge Funds in German Bonds; Private Video Game Returns; ESG Alpha in Corporate Bonds; Crypto Perpetual Market Making; Hedge Funds Market-Making in German Bonds; Private Gaming Equity Performance; Environmental Anomalies in Corporate Bonds</description></item>
<item><title>Quant Letter No. 116: October 2025, Week 4</title><link>https://www.ml-quant.com/issues/2025-10-24/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-10-24/</guid><pubDate>Fri, 24 Oct 2025 07:00:00 +0000</pubDate><description>Reinforcement Learning for Hedging; HighFrequency Trading Impact; International Arbitrage for Stocks; Nowcasting NZ GDP with ML; Predicting Vehicle Wait Times at Borders; Risk Factor Validation; Cost Estimation with ML; Intraday Volatility Prediction</description></item>
<item><title>Quant Letter No. 115: October 2025, Week 2</title><link>https://www.ml-quant.com/issues/2025-10-09/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-10-09/</guid><pubDate>Thu, 09 Oct 2025 07:00:00 +0000</pubDate><description>Panel Regression CEE GDP; Short-Rate Models Discontinuities; Quantum Logic Financial AI; Nonparametric Impact Estimation; Coherent Risk Measure Estimation; Friction-Aware Policy Optimization; Signed Network Models for Portfolio; Inverse Portfolio Optimization with Investor Data</description></item>
<item><title>Quant Letter No. 114: October 2025, Week 1</title><link>https://www.ml-quant.com/issues/2025-10-03/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-10-03/</guid><pubDate>Fri, 03 Oct 2025 07:00:00 +0000</pubDate><description>Revisiting Mean-field Theory; Portfolio Similarity Metric; Neural Network Convergence; Deep Learning for Portfolio Decisions; Limits of FSD; AIML in Portfolio; Predicting Earnings with PR; Predicting Earnings Returns</description></item>
<item><title>Quant Letter No. 113: September 2025, Week 4</title><link>https://www.ml-quant.com/issues/2025-09-22/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-09-22/</guid><pubDate>Mon, 22 Sep 2025 07:00:00 +0000</pubDate><description>DeltaHedge: Options Optimization; Myopic Portfolio Management; Unbiased Rough Integrators in Markets; Holdout Cross-Validation for Covariance Matrix; Income Disaster and Retirement; Timing for VWAP Prediction; Regime-Aware RL for Portfolio Optimization; Valuation of Exotic Options with DDPM</description></item>
<item><title>Quant Letter No. 112: September 2025, Week 2</title><link>https://www.ml-quant.com/issues/2025-09-13/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-09-13/</guid><pubDate>Sat, 13 Sep 2025 07:00:00 +0000</pubDate><description>Market Trough Prediction; Optimal Exit in AMMs; Chaotic Bayesian Models; Deep Learning for Options; Hedging Asset Portfolio Options; Environmental Performance &amp; Tax Avoidance; Joint Volatility Surface Calibration; FinZero: Multi-modal Forecasting</description></item>
<item><title>Quant Letter No. 111: August 2025, Week 5</title><link>https://www.ml-quant.com/issues/2025-08-29/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-08-29/</guid><pubDate>Fri, 29 Aug 2025 07:00:00 +0000</pubDate><description>Asset Pricing with Attention Models; ESG Risk Variables Algorithm; Dynamics of Stock Exchange; Pricing Random-Expiry Options; Forecasting Financial Returns with Neural Networks; Forecast Combination for VaR and ES; Decoupled LOB Representation for TBM Detection; Combined ML for Stock Selection Strategy</description></item>
<item><title>Quant Letter No. 110: August 2025, Week 3</title><link>https://www.ml-quant.com/issues/2025-08-20/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-08-20/</guid><pubDate>Wed, 20 Aug 2025 07:00:00 +0000</pubDate><description>Stock Selection Analysis; Distortion Risk Measures; Distortion Risk Measures with Partial Information; Higher-order Gini Indices; Covariance Estimation for GMVP; Dynamic Skewness in Stochastic Volatility Models; Predicting Day-ahead Electricity Prices; Balancing Performance in Multi-Unit Organizations</description></item>
<item><title>Quant Letter No. 109: August 2025, Week 2</title><link>https://www.ml-quant.com/issues/2025-08-12/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-08-12/</guid><pubDate>Tue, 12 Aug 2025 07:00:00 +0000</pubDate><description>Time Series Model for Financial Simulator; Performative Market Making; Periodic Evaluation of Pension Fund; Optimal Liquidity Provision in AMMs; Free Lunches in Real Market; Event-Aware Sentiment Factors in Financial Tweets; Fed Communication in COVID-19 Crisis; Brand Equity Impact on Franchise Integration</description></item>
<item><title>Quant Letter No. 108: August 2025, Week 1</title><link>https://www.ml-quant.com/issues/2025-08-07/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-08-07/</guid><pubDate>Thu, 07 Aug 2025 07:00:00 +0000</pubDate><description>Performative Market Making; LossVersus-Rebalancing; AMM Liquidity Modeling; Multi-Agent Trading System; Stochastic Control Methods; MeanVariance Portfolio Selection; AI Adoption in Higher Education: Evidence from Elite College; Arbitrage Analysis</description></item>
<item><title>Quant Letter No. 107: July 2025, Week 4</title><link>https://www.ml-quant.com/issues/2025-07-25/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-07-25/</guid><pubDate>Fri, 25 Jul 2025 07:00:00 +0000</pubDate><description>Neural Network Pricing; Optimal Trading with Price Impact; Machine Learning for Option Pricing; Stationary Market Dynamics; LogOptimal Portfolio Analysis; Evolutionary Factor Searching; Diversification Reversals; Weather-Aware AI vs Route-Optimization AI</description></item>
<item><title>Quant Letter No. 106: July 2025, Week 3</title><link>https://www.ml-quant.com/issues/2025-07-17/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-07-17/</guid><pubDate>Thu, 17 Jul 2025 07:00:00 +0000</pubDate><description>Efficient Greeks Computation; Dynamic Portfolio Selection; Crisis-Driven Market Dynamics; Pricing and Hedging Prepayment Option; Enhancing Market Risk Estimation; Generalized Orlicz Premia Overview; Kernel Learning for Trading Strategies; Investment Herding Impact on Consumption</description></item>
<item><title>Quant Letter No. 105: July 2025, Week 2</title><link>https://www.ml-quant.com/issues/2025-07-10/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-07-10/</guid><pubDate>Thu, 10 Jul 2025 07:00:00 +0000</pubDate><description>Machine Learning for Option Prediction; Volatility Forecasting Models Comparison; FMA Indicator for Dividend Analysis; NonLinear Inflation Model; Operational Flexibility Impact on Firm Risk; Quantum Machine Learning for Trading; Fiscal Financing and Investment Reversibility; NLP Axioms in Tamil Dialects</description></item>
<item><title>Quant Letter No. 104: July 2025, Week 1</title><link>https://www.ml-quant.com/issues/2025-07-03/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-07-03/</guid><pubDate>Thu, 03 Jul 2025 07:00:00 +0000</pubDate><description>Machine Learning for Option Prediction; Volatility Forecasting Models Comparison; FMA Indicator for Dividend Analysis; NonParametric Inflation Model; Operational Flexibility Impact on Firm Risk; Quantum Machine Learning for Trading; Fiscal Financing and Investment Irreversibility; NLP Axioms in Tamil Dialects</description></item>
<item><title>Quant Letter No. 103: June 2025, Week 4</title><link>https://www.ml-quant.com/issues/2025-06-25/</link><guid isPermaLink="true">https://www.ml-quant.com/issues/2025-06-25/</guid><pubDate>Wed, 25 Jun 2025 07:00:00 +0000</pubDate><description>Cloud-Native AI Framework; Machine Learning for Option Prediction; Volatility Forecasting Models Comparison; FMA Indicator for Dividend Analysis; NonLinear Inflation Model; Operational Flexibility Impact on Firm Risk; Quantum Machine Learning for Trading; Fiscal Financing and Investment Reversibility</description></item>
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