$Rubrik (RBRK.US)$  Do not run a market order this is tradin...

$Rubrik(RBRK.US)$  Do not run a market order this is trading sometimes with a 30 to 40 cent spread between the bid and the offer place it right on the bid and you have to look at the order book because the bid may be 38.20 right now and right beneath it is 38.01. So you might have a person sell 500 at 3820 and then immediately the balance of the order gets dumped and you get filled and then it's right back up to 38.2 again so don't run a market order place your order on the bed or a penny above the bed and you have to look at the order book on level 2