Silicon Laboratories (SLAB) Stock Fundamentals, Analysis & Risk Signals

Health score, price, valuation, risk signals, and key metrics at a glance.

Silicon Laboratories

NasdaqGS•Technology•Semiconductors

$219.71-0.26(<0.01%)Pre-market

Market Cap

$7.32B

P/S

8.6x

P/B

6.7x

Silicon Laboratories Inc., a fabless semiconductor company, provides mixed-signal analog intensive products in the United States, China, Taiwan, and internationally. Its products are used in various electronic products in a range of applications for the industrial Internet of Things (IoT), including connected home and security, industrial automation and control, smart metering and agriculture, smart street lighting, renewable energy, electric vehicle supply equipment, industrial wearables and equipment, commercial building automation, consumer electronics, asset tracking, and medical instrumentation; and commercial IoT applications, including smart buildings and lighting, access controls, asset tracking, electronic shelf labels, theft protection, power tools, and enterprise access points. The company's smart home applications comprise smart home cameras, locks, gateways, residential lighting, window shades/blinds, heating, ventilation, air conditioning, switches, smoke/CO detectors, sensors, and home security panels; and connected health applications, including diabetes management, consumer health and fitness, elderly care, patient monitoring, and activity tracking, as well as provides wireless microcontrollers products. It sells its products through its direct sales force, as well as a network of independent sales representatives and distributors. The company was founded in 1996 and is headquartered in Austin, Texas.

How this company scores

WeakMetricSide Score: 49/100

Grade capped at D — Interest coverage below 1× (-43.2x) — earnings cannot cover interest. Strongest: Growth (21/25); weakest: Cash & Earnings Quality (4/25).

Profitability17/25

Growth21/25

Balance Sheet & Red Flags7/25

Cash & Earnings Quality4/25

Strengths

Growing revenueLong cash runwayProfit converts from growthConsistent growth

Grade capped at D

Interest coverage below 1× (-43.2x) — earnings cannot cover interest.

Valuation vs. 5-year range

Today's multiple positioned against its own trailing range — a visual premium/discount check.

P/E · 60.8x5y range 2.2x – 70.0x

Currently above its 9-quarter median.

P/S · 8.6x5y range 3.9x – 11.2x

Currently above its 20-quarter median.

P/B · 6.7x5y range 2.3x – 6.7x

Watch items

Data-driven signals worth keeping an eye on across the last 8 quarters

High Risk

Margin Pressure

Red Flag

The company posted negative operating margins in recent quarters — core operations are unprofitable.

Earnings Quality

Red Flag

Free cash flow has been negative in 4 of the last 8 quarters — earnings are not translating to cash.

Price & Volume

Market Cap $7.32B

Metrics at a Glance

as of July 2026

Revenue & Profit

Revenue, EBITDA, operating income, net income, EPS, and shares

TTM Revenue: $855.89M
Q. Revenue: $228.19M
TTM EBITDA: $-9.98M
TTM Op. Income: $-43.34M
Q. Op. Income: $-10.67M
TTM Net Income: $-39.11M
Q. Net Income: $-10.59M
EPS: $-0.32
Shares Out.: $33.21M

$855.89M in TTM revenue grew 21.7% YoY, reaching $228.19M last quarter. TTM EBITDA of $-9.98M and TTM operating income of $-43.34M show growth is flowing through to the bottom line. However, net income is negative at $39.11M — growth is not yet reaching the bottom line. Across the last 8 quarters, TTM revenue has risen for 7 consecutive quarters — an improving trend.

Margins

Gross, EBITDA, operating, and net margin trends

Gross Margin: 61.6%
EBITDA Margin: -1.0%
Op. Margin: -4.7%
Net Margin: -4.6%

Op. margin of -4.7% is up 7.2% YoY — cost efficiency is improving. Net margin at -4.6% and gross margin of 61.6% show how much of each revenue dollar survives to profit. Over the past year, operating margin is up 61% — an improving trend.

Price Ratios

P/E, P/S, P/B, EV/EBITDA, FCF yield, and earnings yield

P/E Ratio: N/A
P/S Ratio: 8.6x
P/B Ratio: 6.7x

P/S of 8.6x and P/B of 6.7x.

Assets & Liabilities

Total assets, cash, debt, book value, and leverage

Total Assets: $1.25B
Cash: $362.19M
Long-Term Debt: N/A
Book Value: $1.09B
D/E Ratio: N/A
Debt/EBITDA: N/A

Cash Flow

Operating cash flow, free cash flow, FCF margin, and earnings quality

Op. Cash Flow: $-14.51M
TTM Free Cash Flow: $-5.43M
FCF Margin: -0.6%
FCF / Net Income: 0.1

TTM FCF of $-5.43M on $-14.51M in operating cash flow. The FCF / Net Income ratio of 0.1x means cash covers only part of net income — earnings quality needs attention. Across the last 8 quarters, free cash flow has fallen for 5 consecutive quarters — a weakening trend.