Jack Bogle: "Never" Rebalance Your Investment Portfolio (and how to do it if you must) Join the newsletter: https://robberger.com/newsletter/?utm...Resources Mentioned in the Video:Investment Tracking Spreadsheet: https://robberger.com/investment-trac...Opportunistic Rebalancing paper: http://resource.fpanet.org/resource/0...Jack Bogle interview: https://www.morningstar.com/articles/...Jack Bogle, the founder of Vanguard, argued that one should not rebalance their investment portfolio. He believed that doing so lowered long-term results. In this video we'll understand why he believed rebalancing was unnecessary, along with good reasons to rebalance a portfolio. I'll also cover how I use what's called Opportunistic Rebalancing in my investment portfolio.#rebalancing #investing #RobBerger