The Nikkei 225 index, Japan's stock market, is still down 72% from its peak in December 1989, over 20 years later. While some markets eventually recover from double digit losses, the Nikkei has yet to fully rebound after entering a long-term "bear" market. Indexed investment accounts that reset annually can help investors avoid losses by capturing yearly gains while eliminating negative performance, though the Nikkei has remained substantially lower than its peak even with this strategy.