The Invesco KBW Bank ETF (Fund) is based on the KBW Nasdaq Bank Index (Index). The Fund will normally invest at least 90% of its total assets in the securities that comprise the Index. The Index is a modified-market capitalization-weighted index of companies primarily engaged in US banking activities. The Index is compiled, maintained and calculated by Keefe, Bruyette & Woods, Inc. and Nasdaq, Inc. and is composed of large national US money centers, regional banks and thrift institutions that are publicly traded in the US. The Fund and the Index are rebalanced and reconstituted quarterly.