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Last update: Oct 30, 2026, 6:17 PM ET
QUALCOMM Incorporated
▼ 11.1% on Oct 30, 2026

Why QUALCOMM Incorporated (QCOM) Stock Fell 11.1% on Oct 30, 2026

Researched by BestStocks Market Desk · Published Oct 30, 2026
Prior close
$185.41
Oct 30, 2026 close
$164.79
Change
−$20.62
-11.12%
Rel. volume
2.0×
23.9M shares

What happened

Valuation-11.1%high confidence

QCOM fell 12.57% to $162.10, driven by a sector-wide semiconductor selloff triggered by Intel's weak Q4 guidance and profit warning on October 29, combined with broader risk-off sentiment across tech equities (Nasdaq and S&P 500 trading sharply lower). Volume was elevated at 1.56x normal, typical for intraday movement. The stock had recovered partially from an earlier 11% intraday low.

Source: fmp_intraday
What to watch next

Qualcomm's Q4 and fiscal 2026 earnings release and conference call scheduled for November 4, 2026; consensus EPS estimate is $2.17.

Other developments that session

News

Wall Street releases Q4 2026 estimates for QCOM revenue, earnings, and key operational metrics.

Source: Zacks

Frequently asked questions

Why did QUALCOMM Incorporated (QCOM) stock fall on Oct 30, 2026?

QCOM fell 12.57% to $162.10, driven by a sector-wide semiconductor selloff triggered by Intel's weak Q4 guidance and profit warning on October 29, combined with broader risk-off sentiment across tech equities (Nasdaq and S&P 500 trading sharply lower). Volume was elevated at 1.56x normal, typical for intraday movement. The stock had recovered partially from an earlier 11% intraday low.

How much did QCOM stock fall on Oct 30, 2026?

QCOM fell 11.1% during the Oct 30, 2026 trading session.

This is an archived analysis of QCOM's Oct 30, 2026 session.
See QCOM's latest changes →
Educational research tool — not personalized investment advice. Figures reflect the Oct 30, 2026 session as first analyzed.