Dynamic Black Litterman portfolios with views derived via CNN-BiLSTM predictions

R Barua, AK Sharma - Finance Research Letters, 2022 - Elsevier
We use daily price and technical indicators' data for the ten MSCI Asia Pacific sector indices
for the past 20 years and find that our hybrid multivariate Convolutional Neural Network …

A novel integration of the Fama–French and Black–Litterman models to enhance portfolio management

H Ko, B Son, J Lee - Journal of International Financial Markets, Institutions …, 2024 - Elsevier
We propose a novel portfolio model integrating the Fama–French three-factor model into the
Black–Litterman framework, enabling efficient investment strategies. The model surpasses …

Artificial intelligence for conversational robo-advisor

MY Day, JT Lin, YC Chen - 2018 IEEE/ACM International …, 2018 - ieeexplore.ieee.org
With the advent of the artificial intelligence (AI) era, the combination of AI with financial
technology (FinTech) has become a development trend in the financial industry. However …

A privacy-preserving robo-advisory system with the Black-Litterman portfolio model: A new framework and insights into investor behavior

H Ko, J Byun, J Lee - Journal of International Financial Markets, Institutions …, 2023 - Elsevier
Recent financial sector changes, including strict privacy regulations, challenge robo-
advisory companies with cybersecurity and data privacy. This study proposes a new …

Enhancing investment performance of Black-Litterman model with AI hybrid system: Can it be done?

J Gao, J Wang, Y Zhou, M Lv, D Wei - Expert Systems with Applications, 2024 - Elsevier
Abstract The BL (Black-Litterman) model combines the subjective views of investors with the
market's historical equilibrium return through the Bayesian theorem. This approach …

Diversification with international assets and cryptocurrencies using Black-Litterman

D Pereira Alves de Abreu, RA Iquiapaza - Revista de Gestão, 2024 - emerald.com
Purpose The aim of the study was to analyze the performance of Black-Litterman (BL)
portfolios using a views estimation procedure that simulates investor forecasts based on …

Asset allocation based on LSTM and the Black–Litterman model

H Yao, X Li, L Li - Applied Economics Letters, 2024 - Taylor & Francis
We propose a novel ranking-based approach combined with long short-term memory
(LSTM) networks to generate investor views in the well-known Black–Litterman (BL) model …

[HTML][HTML] Machine Learning for Sustainable Portfolio Optimization Applied to a Water Market

MA Truyols-Pont, A Bilbao-Terol, M Arenas-Parra - Mathematics, 2024 - mdpi.com
This study introduces a novel methodology that integrates the Black–Litterman model with
Long Short-Term Memory Neural Networks (BL–LSTM). We use predictions from the LSTM …

[PDF][PDF] Does China's stock market react to COVID-19 differently at industry level? Evidence from China

Z Yang, M Naeem, H Ji, G Liu, Y Zhu… - Economic research …, 2023 - hrcak.srce.hr
Since the outbreak of the COVID-19 pandemic in 2020, global economic growth has been
negatively affected. The reaction of financial markets was particularly dramatic, especially in …

Markowitz ortalama-varyans ve black-litterman modelleri ile oluşturulan portföylerin karşılaştırılması: Bıst 100 endeksi şirketleri üzerine bir uygulama

E Kurnaz - 2019 - acikbilim.yok.gov.tr
Finansal piyasalarda işlem yaparken riski azaltmanın vazgeçilmez yollarından birisi
varlıkları çeşitlendirerek portföy oluşturmaktır. Harry Markowitz, 1952 yılında yayınladığı …