Essent group set to join s&p midcap 400

S&p dow jones indices - essent group set to join s&p midcap 400; coherus biosciences, patterson-uti energy to join s&p smallcap 600.s&p dow jones indices - coherus biosciences will replace opus bank in s&p smallcap 600.s&p dow jones indices - essent group will replace patterson-uti energy in s&p midcap 400.s&p dow jones indices - patterson-uti energy will replace noble corporation in s&p smallcap 600.
PTEN Ratings Summary
PTEN Quant Ranking