MAGAZINE LUIZA S.A, PETROBRAS PN N2, VIAVAREJO ON NM, BANCO INTER PN N2, VALE S.A, ITAUSA PN N1
Petróleo Brent, Petróleo bruto, Ouro, Prata, Gás natural, Bitcoin
Títulos Americano de dez anos, Título Português de dez anos, Juros de Título Britânico de dez anos, Alemanha 10A, Japão Rendimento 10A, Títulos Europeus
Ouro, Petróleo Brent, Petróleo bruto, CFD de gás natural, Paládio, Prata
Introduction Roughness of a signal is often non desired since smooth signals are easier to analyse, its logical to say that anything interacting with rough price is subject to decrease in accuracy/efficiency and can induce non desired effects such as whipsaws. Being able to measure it can give useful information and potentially avoid errors in an analysis. It is...