https://www.reuters.com/article/robinhood-results/robinhood-shares-drop-below-ipo-price-in-after-market-trading-on-crypto-slowdown-idUSKBN2HG2KG >(Reuters) -Robinhood Markets Inc shares fell below their initial public offering price in after-hours trading after the retail broker reported softer revenue than expected for the third quarter as trading levels for things like the cryptocurrency dogecoin eased.