… are fund units that investors can buy or sell on the stock market in the same way as shares. ETFs must meet two criteria:
1. Transparent portfolio: ETFs publish the composition of their portfolio on a daily basis. This gives investors a regular overview of the weighting of the individual shares in the portfolio based on the previous day’s closing prices.
2. Creation/redemption: ETFs have a “creation/re-demption” mechanism that allows professional market participants to do a swap with the fund company at any time, exchanging baskets of shares composed of the same holdings for ETFs (and vice versa).