RE: Bob , thank you for this 6 year chart. great story teller. major resistance at the $0.40/$0.45 area. so PRVB has legs to this resistance area. it formed a nice saucer look then downtrend. to complete the *W* formation would have to go to around $0.50 / $0.55 area for true breakout. very nice story. BChart TA LT signal a double bottom - <img src=http://tinyurl.com/2ney86> Note. earnings are UP ^ TA its alert a LT turn around the corner - let's follow TA ST alert the start - history to repeat itself - will it be back to were it been?