On the home Investing page tap on the stock option or stock option requiring a sell Trailing Stop. I learned this week on TDA that the options market for SPY and a small number of other issues actually trade for 15 mins after market close - which I actually learned could have netted me some major cash twice if I was aware. How To Buy Or Sell After Hours In Robinhood One pre-market is similar to pre-season NFL the games dont mean anything but the risk of sustaining a career-ending injury is always a possibility. Can you sell options after hours on robinhood . With extended-hours trading youll be able to trade during pre-market and after-hours sessions. You can trade 30 minutes before the market opens and then two hours after it closes. Page will refresh to the stock or stock option details page. A Market Order page will appear. Tap on the Trade button located in the lower right-hand corner. There are many things to consider when choosing an option. Trading spy opti...