Qualcomm Stock Falls as Rising Chip Costs Outrun Price Hikes
Qualcomm (QCOM) shares fell 10.04% premarket after reporting fiscal Q4 revenue of $10.442B, down 7% YoY, and non-GAAP EPS of $2.17, down 28%. QCT margins narrowed to 24% from 29%. Q1 2027 guidance: revenue $10.4B-$11.2B, non-GAAP EPS $2.15-$2.35, QCT margins 20%-22%.
How this was made

The 30-second read
Why it matters
The earnings miss and lowered guidance drive a negative sentiment, prompting a sharp pre‑market sell‑off.
Market read
QCOM's earnings and guidance shift set the tone for the semiconductor sector and may influence related stocks.
What to watch
Strong automotive revenue growth and a $5B data‑center target could offset margin pressure over the longer term.
Background
Qualcomm disclosed its fiscal Q4 results and FY2027 outlook, highlighting rising chip costs and margin compression.
Ticker impact
QCOM reported Q4 non‑GAAP revenue of $10.442B, EPS $2.17 and guided FY2027 revenue $10.4‑$11.2B, EPS $2.15‑$2.35, triggering a 10% pre‑market decline.
likely further downside as investors price in weaker top‑line and margin outlook
The company posted a 7% YoY revenue decline and cut QCT margin guidance, while the market already reacted with a 10% drop; no offsetting positive catalyst is evident.
Market effects
Chipmakers may face margin compression as input costs rise, pressuring the broader semiconductor sector.
U.S. tech indices could see modest pullback from QCOM's move.
Global fab equipment suppliers may see demand slowdown if QCOM's cost pressures persist.
Counterpoint
If QCOM's data‑center revenue exceeds $5.6B in Q4, the guidance cut could be premature and the stock may rebound.
Key entities
- companyQualcomm Incorporated
U.S. semiconductor and telecommunications equipment maker.



