Quanterix Corp (QTRX)
$2.90 -7.63% Close Oct 30, 2026 Live
Quanterix stock today
Quanterix closed at $2.90 on October 30, 2026, down 7.63% on the day. Over the past year it returned -41.9% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $137 million.
$4.00$6.00$8.00
NovJan 2026MarMayJulSep
| Period | QTRX | S&P 500 (SPY) |
|---|---|---|
| 1 month | -21.7% | -0.9% |
| 3 months | -17.5% | +2.1% |
| Year to date | -54.3% | +11.7% |
| 1 year | -41.9% | +12.4% |
| 3 years | -85.9% | +88.5% |
| 5 years | -94.3% | +76.0% |
Key statistics
- Market value
- $137M
- Price / sales
- 0.9
- 52-week range
- $2.42 to $8.06
- Next report
- Nov 9, 2026
About Quanterix
Life sciences company providing protein detection and analysis instruments.
Sector: Health Care
More on Quanterix
- Financials: revenue, earnings and segmentsRevenue +1% in the year to Dec 2025
- Returns: what $1,000 became$1,000 five years ago is $57.40 today
No forecast, no recommendation. This page describes Quanterix Corp from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.