We will also go inside the high frequently trading debate like never before. Bob pisani making trades with a tracedayold trader and hft guy. The we held the piece. Its going to air today. Im joined by simon at the nyse. Hi, simon. Making a bit of a comeback. Heres where the biotech stands right now. Thus done 11 . The etf that follows, ibb down 13 . Both, as you can see, every recovering today. Ibb up about a percent in line with the broader market. Shares of citigroup are doing really well. Were up now over 4 , this after the bank beating income expectation. Net income 4. 15 billion last year, up from 4 billion a year earlier. Since the second week of the year, shares of citigroup have dropped more than 11 . This is a welcome respite. The dia that tracks the dow is higher. S. P. Y. That tracks the s p 500, the qqqs that track the nasdaq 100 and iwm, which tracks the russell 2000, all higher on the session. Energy stocks are also doing well. Transocean, halliburton, baker hughes, all i