Due to price fluctuations or changes in strategy, the effective weightings of the fund units may deviate from the specified target weightings of the investment strategy.
If the weighting of a fund deviates from the target weighting by more than one percentage point, your entire portfolio will be realigned. Fund units are sold and purchased to restore the target weightings of the individual index funds. This process is called rebalancing.
It is performed weekly on the second banking day of the week. There are no transaction costs involved.