Played around 16u, if you don't have a big heart, just do something dirty

Orca fluffing, most people saw the rate and wanted to take these two points; we directly opened a long position at 3.45 and then closed at 3.55. Opened a short position at 4. Just took about 30 points. A trade of over 10 USD, not recommended to play with large positions; if there are any supplements, feel free to mention them.