Russell 2000 Outpaces S&P 500 in Longest Winning Streak Since 1990

The statement is strongly supported by a consensus among multiple, credible financial news sources. The claim consists of two parts: 1) the Russell 2000 had its longest winning streak since 1990, and 2) this streak was defined by outperforming the S&P 500. Several sources directly and explicitly corroborate both parts of this claim. Brew Markets, TradeAlgo, and a social media post from The Kobeissi Letter all state that the Russell 2000 outperformed the S&P 500 for 10 consecutive sessions, and that this was the longest such streak since 1990. Two articles from oninvest.com report the same event, noting a 9-day streak, which is likely a matter of reporting timing rather than a contradiction, but still confirms the core facts of a historic outperformance streak against the S&P 500. A high-authority source, Charles Schwab, adds general support by noting small-cap outperformance, which is consistent with the statement's premise. The only source that appears contradictory, The Motley Fool, discusses the Russell 2000's underperformance over the past year. This does not refute the claim about a specific, short-term (10-day) winning streak. The remaining sources are either primary data providers without analysis in the summary or news reports that do not address the specific claim, and therefore do not weaken the assessment.Overall, the high degree of consistency across multiple independent and authoritative sources provides strong evidence that the statement is true.