Performance Protector is an enhanced investment service that monitors funds and switches investments from underperforming funds to the best performing funds in that sector on a monthly basis. This aims to produce smoother portfolio performance compared to a buy and hold strategy. Back-testing data shows that using Performance Protector achieved an average extra return of 4.09% per year over 11 years compared to a static portfolio, representing an extra return of £61,549 on £100,000 invested. This extra return was achieved with less risk compared to a buy and hold strategy.