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Tag: out-of-sample
71 items with this tag.
May 22, 2026
Backtest-to-Live Performance Gap
backtest
out-of-sample
live-trading
profitability-claim
overfitting-risk
replication
academic-paper
May 22, 2026
Combinatorial Purged Cross-Validation
out-of-sample
backtest
overfitting-risk
replication
May 22, 2026
Deflated Sharpe Ratio
out-of-sample
backtest
overfitting-risk
profitability-claim
May 22, 2026
Financial Turbulence Index
regime-switching
equities
forex
transaction-costs
out-of-sample
May 22, 2026
Live Trading Evidence
live-trading
profitability-claim
backtest
out-of-sample
replication
May 22, 2026
Median Filter Smoothing
regime-switching
hidden-markov-model
transaction-costs
out-of-sample
May 22, 2026
Out-of-Sample Backtesting
out-of-sample
backtest
overfitting-risk
replication
May 22, 2026
Recent Developments 2024-2025
regime-switching
hidden-markov-model
reinforcement-learning
markov-decision-process
backtest
out-of-sample
transaction-costs
overfitting-risk
replication
academic-paper
May 22, 2026
Regime Classification
regime-switching
hidden-markov-model
trading-strategy
out-of-sample
transaction-costs
May 22, 2026
Steelman — Best Case for Markov Trading Models
regime-switching
hidden-markov-model
markov-chain
reinforcement-learning
profitability-claim
out-of-sample
transaction-costs
academic-paper
replication
May 22, 2026
Tactical Asset Allocation
trading-strategy
regime-switching
out-of-sample
equities
May 22, 2026
FinRL Framework and Contests
reinforcement-learning
markov-decision-process
backtest
out-of-sample
replication
equities
crypto
academic-paper
May 22, 2026
Major Equity Indices Daily Returns
dataset
equities
backtest
out-of-sample
May 22, 2026
DAX
equities
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
May 22, 2026
Futures Markets
commodities
forex
equities
reinforcement-learning
markov-decision-process
backtest
out-of-sample
transaction-costs
May 22, 2026
Nikkei 225
equities
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
May 22, 2026
OMXS30 Index
equities
markov-chain
out-of-sample
transaction-costs
May 22, 2026
S&P 500
equities
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
May 22, 2026
Hidden Markov Model Regime Detection
model
markov
trading-research
hidden-markov-model
regime-switching
out-of-sample
transaction-costs
overfitting-risk
equities
academic-paper
May 22, 2026
Hidden Semi-Markov Model
hidden-markov-model
regime-switching
out-of-sample
overfitting-risk
academic-paper
May 22, 2026
Markov Chain Trading Model
model
markov
trading-research
markov-chain
profitability-claim
backtest
out-of-sample
equities
forex
academic-paper
May 22, 2026
Markov Decision Process Trading Model
model
markov
trading-research
markov-decision-process
reinforcement-learning
optimal-execution
backtest
out-of-sample
May 22, 2026
Markov Regime-Switching Model
model
markov
trading-research
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
overfitting-risk
academic-paper
equities
May 22, 2026
Neural Regime Model
model
hidden-markov-model
regime-switching
reinforcement-learning
backtest
out-of-sample
overfitting-risk
academic-paper
May 22, 2026
Reinforcement Learning Trading Policy
model
markov
trading-research
reinforcement-learning
markov-decision-process
backtest
out-of-sample
transaction-costs
overfitting-risk
academic-paper
May 22, 2026
Statistical Jump Model
model
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
equities
crypto
academic-paper
May 22, 2026
Stock market analysis with a Markovian approach: Properties and prediction of OMXS30
academic-paper
markov-chain
equities
out-of-sample
backtest
profitability-claim
May 22, 2026
Simplicity versus Complexity: A Comparative Analysis of HMM and HSMM for Regime-Based Asset Allocation
academic-paper
hidden-markov-model
regime-switching
out-of-sample
overfitting-risk
equities
May 22, 2026
Risk-Aware Deep Reinforcement Learning for Crypto and Equity Trading Under Transaction Costs
academic-paper
reinforcement-learning
markov-decision-process
crypto
equities
transaction-costs
out-of-sample
backtest
May 22, 2026
Reinforcement Learning for Systematic FX Trading
academic-paper
reinforcement-learning
trading-strategy
forex
out-of-sample
transaction-costs
replication
May 22, 2026
Regime-Based Strategic Asset Allocation
academic-paper
regime-switching
out-of-sample
May 22, 2026
Markov-switching Asset Allocation: Do Profitable Strategies Exist?
academic-paper
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
profitability-claim
equities
May 22, 2026
Open Source Cross-Sectional Asset Pricing
academic-paper
replication
out-of-sample
profitability-claim
equities
backtest
May 22, 2026
Why Do Regime-Switching Models Forecast So Badly?
academic-paper
regime-switching
hidden-markov-model
out-of-sample
forex
overfitting-risk
May 22, 2026
Frazzini Israel and Moskowitz 2018
academic-paper
transaction-costs
equities
out-of-sample
profitability-claim
May 22, 2026
Deep Reinforcement Learning for Cryptocurrency Trading: Practical Approach to Address Backtest Overfitting
academic-paper
reinforcement-learning
markov-decision-process
overfitting-risk
crypto
backtest
out-of-sample
transaction-costs
replication
May 22, 2026
Regime Shifts: Implications for Dynamic Strategies (corrected)
academic-paper
regime-switching
out-of-sample
trading-strategy
May 22, 2026
Deep Reinforcement Learning in Non-Markov Market-Making
academic-paper
markov-decision-process
reinforcement-learning
market-making
backtest
out-of-sample
overfitting-risk
May 22, 2026
Does Academic Research Destroy Stock Return Predictability?
academic-paper
out-of-sample
profitability-claim
equities
replication
backtest
May 22, 2026
Performance Functions and Reinforcement Learning for Trading Systems and Portfolios
academic-paper
reinforcement-learning
trading-strategy
out-of-sample
transaction-costs
equities
May 22, 2026
Learning to Trade via Direct Reinforcement
academic-paper
reinforcement-learning
trading-strategy
markov-decision-process
out-of-sample
transaction-costs
equities
forex
May 22, 2026
Tactical Asset Allocation with Macroeconomic Regime Detection
academic-paper
regime-switching
out-of-sample
equities
profitability-claim
May 22, 2026
The Probability of Backtest Overfitting
overfitting-risk
backtest
out-of-sample
academic-paper
May 22, 2026
Pseudo-Mathematics and Financial Charlatanism: The Effects of Backtest Overfitting on Out-of-Sample Performance
overfitting-risk
backtest
out-of-sample
academic-paper
profitability-claim
May 22, 2026
Dynamic Asset Allocation with Asset-Specific Regime Forecasts
academic-paper
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
profitability-claim
equities
commodities
May 22, 2026
Downside Risk Reduction Using Regime-Switching Signals: A Statistical Jump Model Approach
academic-paper
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
equities
May 22, 2026
Dynamic Factor Allocation Leveraging Regime-Switching Signals
academic-paper
regime-switching
hidden-markov-model
out-of-sample
transaction-costs
equities
profitability-claim
May 22, 2026
The 10 Reasons Most Machine Learning Funds Fail
academic-paper
overfitting-risk
backtest
out-of-sample
profitability-claim
reinforcement-learning
replication
2/9/10
May 22, 2026
Regime-Switching Factor Investing with Hidden Markov Models
academic-paper
hidden-markov-model
regime-switching
out-of-sample
overfitting-risk
equities
May 22, 2026
Revisiting the Profitability of Market Timing with Moving Averages
academic-paper
regime-switching
backtest
out-of-sample
overfitting-risk
replication
equities
May 22, 2026
Deep Reinforcement Learning for Trading
academic-paper
reinforcement-learning
markov-decision-process
backtest
out-of-sample
transaction-costs
commodities
forex
equities
May 22, 2026
Marcos López de Prado
out-of-sample
backtest
overfitting-risk
replication
academic-paper
May 22, 2026
Valeriy Zakamulin
academic-paper
backtest
out-of-sample
overfitting-risk
equities
May 22, 2026
Data-Snooping Bias
overfitting-risk
backtest
profitability-claim
out-of-sample
academic-paper
May 22, 2026
First-Order Memory Assumption
markov-chain
model-risk
out-of-sample
May 22, 2026
HMM Parameter Instability
hidden-markov-model
regime-switching
transition-instability
overfitting-risk
out-of-sample
May 22, 2026
Lookahead Bias from Smoothed Regime Estimates
hidden-markov-model
regime-switching
out-of-sample
overfitting-risk
backtest
May 22, 2026
Non-Stationarity
markov-decision-process
out-of-sample
overfitting-risk
May 22, 2026
Non-Stationary Transition Matrix
markov-chain
regime-switching
non-stationarity
overfitting-risk
out-of-sample
May 22, 2026
Overfitting in Quantitative Trading
overfitting-risk
backtest
out-of-sample
profitability-claim
academic-paper
May 22, 2026
Parameter Instability and Estimation Noise
regime-switching
overfitting-risk
out-of-sample
May 22, 2026
Phantom Gains in Backtests
backtest
transaction-costs
overfitting-risk
market-making
out-of-sample
May 22, 2026
Real-Time Regime Identification Lag
regime-switching
out-of-sample
live-trading
overfitting-risk
May 22, 2026
Regime Misclassification
hidden-markov-model
regime-switching
out-of-sample
overfitting-risk
May 22, 2026
State-Count Selection
hidden-markov-model
regime-switching
model-risk
overfitting-risk
out-of-sample
May 22, 2026
Transaction Costs and Slippage
transaction-costs
backtest
profitability-claim
regime-switching
out-of-sample
May 22, 2026
0-1 Strategy
regime-switching
trading-strategy
hidden-markov-model
out-of-sample
May 22, 2026
Market Making
market-making
markov-decision-process
reinforcement-learning
transaction-costs
trading-strategy
backtest
out-of-sample
May 22, 2026
Random Walk Benchmark
markov-chain
backtest
out-of-sample
May 22, 2026
Recurrent Reinforcement Learning Trading
reinforcement-learning
trading-strategy
markov-decision-process
out-of-sample
transaction-costs
forex
equities
May 22, 2026
Regime-Based Asset Allocation
trading-strategy
regime-switching
hidden-markov-model
transaction-costs
out-of-sample
equities