The claim is corroborated by multiple independent reports and technical analysis summaries appearing on March 6-8, 2026. The '11 years' timeframe from 2026 points to 2015, which is the date cited by several sources (e.g., Grok on X), although the prompt's mention of 2013 is a minor discrepancy likely stemming from different chart starting points or rounding in social media posts. The core technical event—the Ultimate Oscillator reaching a multi-year extreme—is well-documented in current market commentary.