Exchange Traded Funds (ETFs) have been gaining increasing popularity in the investment community as is evidenced by the high growth both in the number of ETFs and their net assets since 2000. As ETFs are in nature similar to index mutual funds, in this paper we examined if this growing demand for ETFs can be explained …
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48 results for “exchange traded funds (ETFs)”
Study reveals a log-periodic structure in ETF sizes and finds large ETFs outperform small ones.
problem Understanding the size distribution and performance of ETFs.
method Detailed statistical analyses of ETF size distribution and performance metrics.
result Large ETFs outperform small ones, with a log-periodic structure in size distribution.
Study finds IBS useful for predicting ETF price movements.
problem Predicting short-term price movements in country ETFs.
method Quantitative analysis of historical price data using Mean Reversion.
result IBS can be a useful technical indicator for ETFs.
The study forecasts ETF return direction using machine learning models.
problem Predicting the direction of ETF returns for investment decisions.
method Applied regression and classification models to historical ETF component data.
result Models outperformed naive and buy & hold strategies, especially linear regression and logistic regression.
Study provides short-time expansions for LETF options using Lévy models.
problem Analyzing small-time behavior of LETF option prices with local volatility and jumps.
method Closed-form expressions for leading order terms of LETF option prices near expiration.
result Price of out-of-the-money LETF options is asymptotically equivalent to underlying ETF options with modified prices.
A Levered ETF Anomaly Explainedq-fin.PM
ETFs with 2x and 3x leverage underperformed the S&P 500 index due to compounding and volatility.
problem ETFs with higher leverage failed to match the performance of the underlying index.
method Analyzed the performance of leveraged ETFs compared to the S&P 500 index, accounting for compounding and volatility.
result Two-thirds of the underperformance was due to compounding and volatility, with the rest due to covariance.
Deep learning optimizes portfolio Sharpe ratio without forecasting returns.
problem Optimizing portfolio weights without accurate expected returns forecasts.
method Using deep learning models to directly optimize ETF portfolios based on market indices.
result Our model outperformed other algorithms over the 2011-2020 period, including financial instabilities.
This paper considers the problem of isolating a small number of exchange traded funds (ETFs) that suffice to capture the fundamental dimensions of variation in U.S. financial markets. First, the data is fit to a vector-valued Bayesian regression model, which is a matrix-variate generalization of the well known stochast…
This study examines the tracking errors of commodity leveraged ETFs, finding many underperform significantly.
problem Tracking errors of commodity leveraged ETFs over longer horizons.
method Constructed a benchmark process accounting for volatility decay and used it to examine ETFs' performance.
result Many commodity leveraged ETFs underperform significantly against a benchmark, quantified via realized effective fee.
This paper uses SARIMA models to forecast Nifty 50 index.
problem Forecasting the movement of Nifty 50 index.
method Applied Seasonal Auto Regressive Integrated Moving Average (SARIMA) models.
result The most appropriate SARIMA model was selected based on AIC criteria.
ETF construction on CRIXq-fin.GN
ETF on CRIX reduces crypto risk and diversifies growth.
problem High volatility in cryptocurrencies makes them risky investments.
method Dynamic ETF construction on CRIX, considering fees, spreads, and rebalancing.
result ETF remains robust in core, low trading costs, increased liquidity.
Impact of arbitrage between leveraged ETF and futures on market liquidity during market crashq-fin.CP
Study examines how arbitrage between ETF and futures affects market liquidity during crashes.
problem Impact of arbitrage between leveraged ETF and futures on market liquidity during market crashes.
method Artificial market simulations to investigate liquidity changes in L-ETF and futures markets.
result Arbitrage trading affects liquidity supply from one market to another during market crashes.
The paper shows incorrect mean-variance analysis methods should be avoided.
problem Incorrect ex post mean-variance analysis methods in financial studies.
method Illustrates incorrect methods using 2014 biotech ETF data.
result Ex post mean-variance analysis should not be done as generally practiced.
Study measures entropy to assess market efficiency of ETFs.
problem Measuring relative information efficiency of financial markets.
method Measures entropy of high frequency ETF data, isolates true inefficiencies, models regularities.
result Volatility accounts for most regularity in ETF markets.
STRAPSim measures ETF portfolio similarity better than existing methods.
problem Measuring portfolio similarity for ETFs and portfolios.
method Semantic, two-level, residual-aware portfolio similarity computation.
result STRAPSim outperforms existing methods in predictive accuracy and ranking alignment.
The paper finds optimal ways to combine ETFs to minimize costs for investors.
problem Finding the best combination of ETFs to match a target gearing ratio at the lowest expense.
method Linear programming and convex geometry to prove the two-fund theorem for ETFs.
result The cheapest way to achieve a target gearing ratio is by combining the two nearest undominated ETF products.
Machine learning categorizes mutual funds for better investment strategies.
problem Identifying similar mutual funds for diversified investment applications.
method Machine learning to learn and reproduce a well-regarded categorization system.
result Machine learning can learn and reproduce a categorization system that is widely regarded.
This paper finds bounds on the price of LETF options using a new optimal solution to the Skorokhod embedding problem.
problem Finding model-free bounds on the price of European options on a leveraged ETF.
method Establishing a new optimal solution to the Skorokhod embedding problem (SEP) using methods from Beiglböck-Cox-Huesmann, and characterizing the optimal stopping region.
result The paper provides the first solution to the SEP where the optimal region is not uniquely characterised by its geometric structure, requiring an additional condition.
Neural networks predict ETF performance using financial data.
problem Data shortage for ETFs.
method Train neural networks on financial statement data of individual stocks to predict ETF performance.
result Proposed method outperforms baselines.
Commodity ETFs' portfolio optimization under heavy-tailed returns.
problem Optimizing commodity ETF portfolios under heavy-tailed return behavior.
method Passive buy-and-hold vs. rolling-window optimized portfolios.
result Improved risk-adjusted performance with minimum-risk and CVaR-based portfolios.
Bounds on long-term returns of leveraged ETFs are given.
problem Uncertainty in long-term returns of leveraged ETFs.
method Quadratic bounds on log-returns based on daily log-returns of the underlying index.
result Sufficient conditions for outperformance and underperformance of leveraged ETFs.
Algorithm identifies key features for efficient data reduction.
problem Efficiently identifying key features for large data sets.
method Stepwise regression algorithm for unsupervised feature selection.
result Efficient feature selection with reduced runtime complexity.
2024 saw Bitcoin ETF approval, offering regulated exposure.
problem Understanding unique liquidity risks in Bitcoin ETFs.
method Analyzed premium/discount patterns in first four months.
result Premium/discount behavior differs from traditional ETFs.
Study categorizes mutual funds using natural language processing from unstructured data.
problem Categorizing mutual funds using unstructured data for financial analysis.
method Used natural language processing models to classify mutual funds from their investment strategy descriptions.
result High accuracy in categorizing mutual funds using NLP from unstructured data.
The growth of the exhange-traded fund (ETF) industry has given rise to the trading of options written on ETFs and their leveraged counterparts {(LETFs)}. We study the relationship between the ETF and LETF implied volatility surfaces when the underlying ETF is modeled by a general class of local-stochastic volatility mo…
Study examines ETFs for Pakistan exposure, highlighting risks and performance.
problem Investment risks and performance in Pakistan-exposed ETFs.
method Historical and dynamic optimization analyses of 30 ETFs.
result Dynamic optimization offers improved performance metrics.
Study examines strategies to reduce volatility in leveraged ETF markets.
problem Rebalancing trades in leveraged ETFs can destabilize financial markets.
method Agent-based simulation to compare different trading strategies.
result Increasing the minimum number of orders in rebalancing trades reduces market volatility.
Shorting IG ETFs can hedge bond portfolios during market drawdowns effectively.
problem Managing downside risk in bond portfolios during market crises.
method Constructing three signals (Momentum, Liquidity, Credit) to dynamically hedge short IG positions.
result Dynamic hedge removes when predicted hedged return mean reverts, achieving higher returns and Sortino ratios.
Machine learning models outperform traditional technical analysis in Bitcoin trading.
problem Maximizing profits in the Bitcoin market using trading signals.
method Comparison of machine learning models (LightGBM, LSTM) and technical analysis strategies (EMA, MACD+ADX).
result LSTM model achieved a 65.23% cumulative return over a year, significantly outperforming other strategies.
Ponzi Fundsq-fin.GN
Funds inflate their returns due to price pressure, leading to wealth reallocation and market crashes.
problem Funds inflate their returns due to price pressure, leading to wealth reallocation and market crashes.
method Decomposed fund returns into price pressure and fundamental components, and identified the impact of price chasing on fund flows.
result Funds' self-inflated returns lead to wealth reallocation and market crashes, and can be predicted by fund illiquidity.
Investigate using LETFs to outperform benchmarks, finding them more likely to succeed.
problem The controversy and popularity of LETFs in constructing portfolios.
method Systematic investigation using IR-optimal strategies with LETFs and VETFs, including neural network-based approaches.
result IR-optimal strategies with LETFs outperform benchmarks and achieve partial stochastic dominance.
Long-Term Growth Rate of Expected Utility for Leveraged ETFs: Martingale Extraction Approachq-fin.MF
Analyzes long-term growth rate of leveraged ETFs using martingale extraction.
problem Determines long-term growth rate of leveraged ETFs under various models.
method Develops analytical approach using martingale extraction and eigenpair of infinitesimal generator.
result Derives explicit long-term growth rates for different reference asset models.
Complex contagion model explains financial fire sales through continuous asset prices.
problem Modeling financial fire sales with a continuum of asset prices.
method Developed a threshold model of continuous-state cascades using real values for asset prices.
result Discretization approach accurately replicates the distribution of defaulted banks and asset prices.
This paper analyzes the robust growth rate of leveraged ETFs under uncertain parameters.
problem Analyzing the robust long-term growth rate of leveraged ETFs with uncertain parameters.
method Derive worst-case parameters using comparison principle and martingale extraction method.
result Explicitly obtain robust long-term growth rates under various models.
A classification of companies into sectors of the economy is important for macroeconomic analysis and for investments into the sector-specific financial indices and exchange traded funds (ETFs). Major industrial classification systems and financial indices have historically been based on expert opinion and developed ma…
Quantum computing tackles non-convex portfolio optimization with cardinality constraints.
problem Non-convex portfolio optimization problems in asset management.
method Application of quantum annealing with non-linear cardinality constraints.
result Quantum portfolio optimization yields smaller, more profitable portfolios.
Quantum optimization for portfolios with risk and diversification constraints.
problem Implementing complex constraints in portfolio optimization for financial applications.
method Transformed portfolio optimization into a quadratic binary optimization problem suitable for quantum annealers.
result Demonstrated practical implementation of daily constraints in real data using quantum processors.
Paper presents a machine learning algorithm for hedging ETF options, outperforming static hedging methods.
problem Semi-static hedging of ETF options with transaction costs and varying market conditions.
method Data-driven machine learning algorithm considering transaction costs, automated portfolio management, and PnL attribution analysis.
result The static hedging approach outperforms dynamic hedging methods in terms of profit and loss.
This study examines financial spillovers in critical minerals investing, revealing ESG scores impact and role of energy and carbon markets.
problem Investment risks in critical minerals and their spillovers to energy and carbon markets.
method Time-varying parameter vector autoregression (TVP-VAR) model, split data into pre- and post-COVID-19 samples.
result ESG scores significantly impact spillovers, and specific ETFs act as net givers or receivers of volatility.
Study uses deep learning for pairs trading in Polish equities, achieving profits in 2017-2019.
problem Statistical arbitrage in Polish equities market using traditional methods.
method Deep learning (LSTMs) for asset replication, PCA for risk factor analysis, Ornstein Uhlenbeck process for residual modeling.
result Deep learning methods, especially LSTMs, show promise for profitable trading in Polish equities.
This study proposes an equal-weight portfolio strategy to reduce risk compared to traditional ETFs.
problem Risk of passive ETFs not matching optimal portfolio weights.
method Introduced an equal-weight portfolio strategy to reduce idiosyncratic risk.
result Equal-weight portfolio has lower risk than traditional ETFs, especially during idiosyncratic events.
New AI stock indices classify firms' AI engagement using 10-K filings.
problem Opaque AI selection criteria in existing ETFs.
method NLP analysis of 10-K filings to classify AI stocks.
result Companies with higher AI engagement have greater positive returns.
The study analyzes ETFs' portfolio optimization and tail-risk management.
problem Analyzing the performance of actively managed ETFs in managing risk and diversification.
method Daily Bloomberg data for 30 funds, evaluating various strategies under long-only and long-short constraints.
result Tangency-type portfolios generally outperform buy-and-hold benchmarks, while minimum-variance and CVaR-minimizing portfolios sacrifice upside for downside control.
It is well known that traded foreign exchange forwards and cross currency swaps (CCS) cannot be priced applying overnight cash and carry arguments as they imply absence of funding advantage of one currency to the other. This paper proposes a heuristic present value concept for multi-currency pricing and hedging which a…
The paper uses clustering and integer programming to optimize stock selection for investment funds.
problem Maximizing profits and minimizing risk in stock markets.
method Data-oriented analysis and clustering techniques with integer programming.
result Reconstructed NASDAQ 100 index fund example demonstrates effectiveness.
New model for market making under inconsistent LOB prices.
problem Inconsistent price movements in LOBs.
method Optimal switching and impulse control on marked point processes, solving HJBQVI numerically.
result Profit from market making can be severely overstated under inconsistent LOBs.
Sparse portfolio strategy from mutual funds' favorite stocks in China A share market.
problem Building a sparse portfolio from mutual funds' favorite stocks in a market with limited fund information.
method Analyzed mutual fund favorite stocks, used portfolio optimizer with constraints, and compared different methods.
result Sparse portfolios consistently outperform the benchmark index 930950.CSI.
Investors can enhance their portfolios by strategically using LETFs, especially with dynamic strategies.
problem Unsuitability of passive or static approaches to LETFs leads to undesirable risk-return profiles.
method Demonstrated the effectiveness of simple dynamic strategies in exploiting favorable Omega ratio dynamics.
result Dynamic strategies can exploit the compounding effect of LETFs, improving risk-return profiles.