9jakas

James Nwankwoh

Nigeria, Lagos

GK_Tecvison

Karnati Kiran

India

hamid1354

hamid reza vosoughi

Iran, Islamic Republic of, tehran

Durden

Italy

Mattie

United States

Syed

Syed Muhammad Sohaib

Pakistan, Karachi

skald

Russian Federation, Sictivkar

foreignexchange

Italy, montopoli di sabina

WallStreetBlog

Spain

ctntathy

Haolun Tsai

Taiwan

MathQuant

United Kingdom

ShHolmes

Kyrylo Dubyna

Ukraine, Kyiv

alberto1990

luis alberto sandoval arteaga

Peru, lima

Sebastian_Cheung

Sebastian Cheung

United Kingdom