Abbott is trading 4.72% up at $114.56, alongside a strong broader-market rally on November 4, 2026.
- The S&P 500 rose 1.72%, the Nasdaq 2.16%, and the Dow 2.29%, supporting a broad risk-on explanation rather than a clear Abbott-specific catalyst.
- Abbott’s Q3 earnings call was held October 21, not November 4, according to its investor-events page. Available search results did not establish a new company-specific announcement explaining the gain.