GXC tracks an index that attempts comprehensiveness with regards to investing in Chinese shares. The underlying index holds investable Chinese shares across all market-cap sizes. This includes major share classes like A, B, H, red chips, P chips, and foreign listings. The Index is also float-adjusted, meaning that only those shares publicly available to investors are included in the Index calculation. Weights are determined by float-adjusted market-cap, as well. Rebalancing is done annually in September with share changes and IPO updates in March, June, and December. Overall, GXC offers a broad exposure to the total Chinese market.