ICU Medical to replace PacWest Bancorp in S&P 600 at open on 11/30

Banc of California (BANC) is acquiring PacWest Bancorp (PACW) in a deal expected to be completed soon, pending final closing conditions. Post-merger, Banc of California will remain in the S&P SmallCap 600. ICU Medical is more representative of the small-cap market space