I tried my very first bounce play. BIOF tanked from $4.46 to $3.88. I noticed that 3.86 was possible support. I also noticed the level 2 shifting so I bought in. OMG! I was so nervous especially when every tick took longer and longer to shift directions. After 15 minutes I got out unscathed as it wasn't doing what I thought it would do. Thankfully I did because it went as low as $3.59 at one point. Phew! I need to study more. Great lesson though.