The Dow Just Jumped 1,100 Points. Here's What Warren Buffett's 2008 Rule Says to a 66-Year-Old Retiree Who Almost Moved $600,000 to Cash on Friday — Live Feedhttps://www.live-feeds.com/feed/the-dow-just-jumped-1-100-points-here-s-what-warren-buffett-s-2008-rule-says-to-a-66-year-old-retiree-who-almost-moved-6Continuously updated, source-cited coverage. Dow jumps 1,100 points as retiree weighs cash move under Buffett's 90/10 rulehttps://www.live-feeds.com/feed/the-dow-just-jumped-1-100-points-here-s-what-warren-buffett-s-2008-rule-says-to-a-66-year-old-retiree-who-almost-moved-6https://www.live-feeds.com/feed/the-dow-just-jumped-1-100-points-here-s-what-warren-buffett-s-2008-rule-says-to-a-66-year-old-retiree-who-almost-moved-6#u198366Fri, 13 Nov 2026 07:36:05 +0000The Dow Jones Industrial Average jumped 1,100 points on Friday, prompting questions from a 66-year-old retiree considering moving $600,000 to cash. Warren Buffett's 90/10 rule directs 90% of assets into a low-cost S&P 500 index fund and 10% into short-term government bonds, a strategy he set out for his wife's inheritance. The rule is designed for long-term investors rather than short-term market timing. Sources disagree on whether the approach remains effective in current conditions. The retiree's potential cash shift has not been confirmed as executed.Why it mattersBuffett