baɪ ðɪ ˈɛnd ʌv tˈuː θˈaʊzənd sˈɛvəntˌiːn, ˈɔːl ðɪ ˈɛkwᵻɾi sᵻkjˈʊɹɹᵻɾiz ɪnðɪ ˈɛs ænd pˈiː fˈaɪvhˈʌndɹɪd ˈɪndɛks bɪkˌeɪm ɐvˈeɪləbəl fɔːɹ tɹˈeɪdɪŋ ˌɔn ˌɛspˌiːbˈiː plˈætfɔːɹm ænd ɐ tˈiː plˈʌs tˈuː sˈɛɾəlmənt sˈaɪkəl tə mˈætʃ ðə sˈaɪkəl ʌv jˈuː.ˈɛs. ɛkstʃˈeɪndʒᵻz wʌz ˈɔːlsoʊ ˌɪntɹədˈuːst ðə sˈeɪm jˈɪɹ.
By the end of 2017, all the equity securities in the S&P 500 Index became available for trading on SPB platform and a T+2 settlement cycle to match the cycle of U.S. exchanges was also introduced the same year.