Search Results - subject:"Aktienindex"

From innovation to speculation: AI and the Magnificent Seven

Basele, Rerotlhe B.; Phillips, Peter C. B.; Shi, Shuping - 2026

Persistent link: https://www.econbiz.de/10015668595

A predictive analytics approach for forecasting global stock index returns using deep learning techniques

Hu, Liang; Shen, Yinru - 2026

&P 500), Financial Times Stock Exchange 100 Index (FTSE 100), Nikkei 225, Deutscher Aktienindex 30 (DAX 30), and Cotation …

Persistent link: https://www.econbiz.de/10015654339

Comparative analysis of tail risk in emerging and developed equity markets : an extreme value theory perspective

Dlamini, Sthembiso; Shongwe, Sandile Charles - 2026

This research explores the application of extreme value theory in modelling and quantifying tail risks across different economic equity markets, with focus on the Nairobi Securities Exchange (NSE20), the South African Equity Market (FTSE/JSE Top40) and the US Equity Index (S&P500). The study...

Persistent link: https://www.econbiz.de/10015591162

Macroeconomic indicators and market index interactions in the United States : an empirical analysis

Ahmad Monir Abdullah; Syahidah Hanis Meor Rithuan; … - 2026

Persistent link: https://www.econbiz.de/10015620142

Initiating electric vehicle price index and its economic factors : evidence from the stock exchange of Thailand

Aleenajitpong, Natdanai; Kaewpunpong, Karn - 2026

Persistent link: https://www.econbiz.de/10015620165

Examining the volatility spillover between the fear index and the magnificent seven technology stocks

Koycu, Erol; Nur, Tugba - 2026

This study investigates the volatility spillover dynamics between the VIX fear index and the Magnificent Seven technology stocks - namely Microsoft, Apple, Nvidia, Amazon, Alphabet, Meta Platforms, and Tesla - over the period of June 2012 to March 2024. To achieve this objective, the variance...

Persistent link: https://www.econbiz.de/10015620965

Cryptocurrencies in a sustainable era : analyzing the influence of environmental innovation and US stock indices on bitcoin and Ethereum returns

Mhamid, Imen; Hajji, Asma - 2026

Persistent link: https://www.econbiz.de/10015621679

Empirical analysis of the dogs of the dow trading strategy : Polish evidence

Ziarko-Siwek, Urszula - 2026

This study examines how effective the Dogs of the Dow (DoD) investment strategy, popular in the USA, was for the Polish blue-chip stock market between 2002-2023. This strategy involves investing the same amount of funds each year in shares of ten companies called Dogs of Dow with the highest...

Persistent link: https://www.econbiz.de/10015625934

Comparing the estimation of value at risk and expected shortfall with LSTM and EGARCH family members

Li, Shujie - 2026

Persistent link: https://www.econbiz.de/10015627081

The OECD.AI Index

2026

The OECD.AI Index provides governments with a robust framework to measure national AI capabilities and track progress in implementing the OECD AI Recommendation. Using a composite measurement framework, the Index combines existing AI-specific indicators from the OECD.AI Policy Observatory with...

Persistent link: https://www.econbiz.de/10015630421