https://www.reuters.com/article/us-trustpilot-stocks/trustpilot-shares-drop-below-ipo-price-a-day-after-market-debut-idUSKBN2BG2C7 >Shares in online reviews platform Trustpilot dropped 4.7% to 252.6 pence on Wednesday, falling below its IPO price one day after making its stock market debut in London.