Like all markets, bonds fluctuate. Your returns will be based on what you hold, when you buy it, tax treatment and other factors. While many choose to diversify their portfolios across stocks, bonds and other assets, an all-bond portfolio may allow for more predictability and income generation. You can also diversify an all-bond portfolio with different […] The post What’s the Average Return on an All-Bond Portfolio? appeared first on SmartReads by SmartAsset.