['DATE | this_year', 'ORG | Renaissance_Capital_IPO_ETF', 'PERCENT | around_20%', 'PERCENT | more_than_30%', 'exchangeName | S&P_500', 'stockChange | risen', 'stockChange | up']
The Renaissance Capital IPO ETF, which tracks the performance of newly-public companies, has risen more than 30% this year, while the S&P 500 is up around 20%.