Intel Stock's October Was Its Worst Month Since at Least 1980. History Says What Can Come Next.

Intel stock plummeted 45% in October 2026, its worst month since at least 1980, after the company forecast weak Q4 earnings and signaled PC market weakness continuing through mid-2027. Historical analysis of Intel's previous worst months shows mixed outcomes, but the author argues current conditions resemble 2000 (followed by continued losses) rather than 2002 (followed by recovery), suggesting caution before buying.