$PRPO Chart interpretation today! Buy vol 52,000 vs 27,000 sell , 13,000 unknown. Trend is still sideways! No future trend can be detected from the data at this time. It goes down, then up alittle, then down , then up slightly. Staying above $2 is positive. Did better today than yesterday so that is good. Still slightly negative sentiment so Friday is another day. Happy Thanksgiving!