21 Jan 2020 The index represents a capitalization-weighted measure of the 40 "CAC 40 (^ FCHI) Historical Data - Yahoo Finance". finance.yahoo.com. Stock market indices (SMIs) are important measures of financial and economical performance. 7, Budapest Stock Exchange, bux, Hungary The data is obtained from data provided by Yahoo Finance web site [10 For each signal index, the corresponding Fourier transform (FT) is calculated, according to: where is the 2020. márc. 9. Forrás: Yahoo Finance A BUX 11.30 órakor 39 245,99 ponton állt, ami a legutóbbi, pénteki záró értékéhez képest 1939,30 pontos, 4,71