Connectivity among the returns of sectoral indices of the Brazilian capital market

MS Tessmann, MDO Passos, OB Khodr… - Journal of Economic …, 2024 - emerald.com
Purpose As specific objectives, we intend to:(1) measure the connectivity between the
spillovers of returns from the financial and nonfinancial sectors of the Brazilian stock …

[PDF][PDF] Volatility transmission and market connectivity of metals and energy commodities: insights from the spillover index

M Tessmann, CEC Gutiérrez, O Khodr… - International Journal of …, 2024 - zbw.eu
This paper explores the interconnections between metal and energy commodities by
assessing the transmission of volatility within their futures markets. Achieved through the …

[HTML][HTML] Identifying the Frequency and Connectivity Dynamics of the US Economy

MS Tessmann, MDO Passos, OB Khodr, AV Lima… - Economies, 2024 - mdpi.com
This paper seeks to investigate the connectivity of the US economy through the dynamics of
the transmission of volatility in sectoral indices. For this, we use daily asset data and two …

Testing the equality of Nifty 50 stocks' volatility risk using correlated F-ratio

GSDS Jayakumar, W Samuel… - International Journal of …, 2022 - inderscienceonline.com
This article introduces a modified version of rescaling the scale and shape parameters of
McKay's bivariate gamma distribution and this considered to be the McKay's bivariate chi …

[PDF][PDF] Brazilian stock market: connectivity among financial and non-financial sectors

MS Tessmann, M de Oliveira Passos, OB Khodr… - … .sa-saopaulo-1.oci.customer-oci.com
Objectives-(i) measure the connectivity between the spillovers of returns from the financial
and non-financial sectors of the Brazilian stock market;(ii) estimate the spillovers of …

The Commitment of Traders report as a trading signal? Short-term price reversals and market efficiency in the US-futures market

S Dreesmann, TA Herberger… - … journal of financial …, 2023 - inderscienceonline.com
The Commitment of Traders report (CoT) has been around for over 30 years, consistently
revealing the futures positions of key market players. This study's primary aim is to use the …