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NASDAQ:QTRX Quanterix Corporation Stock

Home listing (NASDAQ) of Quanterix Corporation

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Share price · NASDAQ:QTRX

$2.91 USD -0.24 (-7.6%)

Close on Oct 30, 2026

Past year -41.9% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
$2.83 – $3.10 USDOct 30, 2026
Volume
361,290 sharesOct 30, 2026
Market cap
$137.4M USDAt the close on Oct 30, 2026 · price × 47.29M shares outstanding
52-week range
$2.15 – $8.77 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
$2.15M USDMedian day 502,050 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Quanterix Corporation logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
NASDAQ:QTRX · Home$2.905 USD-0.24 (-7.6%)361,290$3.10$3.10$2.83$3.145Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:QTRX · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$2.905-0.24-7.6%$3.10$3.10$2.83361,290
$3.145+0.025+0.8%$3.11$3.21$3.10334,171
$3.12+0.23+8.0%$2.87$3.12$2.84658,076
$2.89+0.06+2.1%$2.86$2.96$2.82466,988
$2.83-0.03-1.0%$2.86$2.896$2.79257,059
$2.86+0.02+0.7%$2.82$2.88$2.71349,800
$2.84+0.05+1.8%$2.74$2.895$2.71496,300
$2.79+0.07+2.6%$2.71$2.815$2.675525,200
$2.72-0.05-1.8%$2.77$2.845$2.71536,400
$2.77-0.10-3.5%$2.87$2.93$2.72430,100
$2.87-0.20-6.5%$3.07$3.07$2.835322,600
$3.07+0.01+0.3%$3.05$3.105$2.92291,100
$3.06-0.09-2.9%$3.10$3.23$3.05342,300
$3.15-0.01-0.3%$3.17$3.335$3.11749,900
$3.16-0.12-3.7%$3.28$3.35$3.07562,800
$3.28+0.07+2.2%$3.22$3.445$3.20282,600
$3.21-0.115-3.5%$3.25$3.25$3.061606,100
$3.325-0.115-3.3%$3.40$3.55$3.31493,500
$3.44-0.37-9.7%$3.83$3.98$3.42606,400
$3.81+0.17+4.7%$3.66$3.897$3.621,032,200
$3.64+0.23+6.7%$3.44$3.69$3.44590,800
$3.41-0.30-8.1%$3.72$3.72$3.375629,200
$3.71+0.04+1.1%$3.67$3.72$3.59545,300
$3.67+0.15+4.3%$3.52$3.71$3.454623,400
$3.52+0.25+7.6%$3.25$3.674$3.231,044,600
$3.27+0.09+2.8%$3.23$3.29$3.105563,500
$3.18+0.02+0.6%$3.15$3.22$3.041374,200
$3.16-0.03-0.9%$3.17$3.198$3.03423,700
$3.19+0.15+4.9%$3.05$3.21$3.03424,900
$3.04-0.03-1.0%$3.13$3.175$3.005627,400
$3.07-0.05-1.6%$3.12$3.14$3.001,048,100
$3.12+0.21+7.2%$2.94$3.19$2.90955,700
$2.91+0.19+7.0%$2.72$2.955$2.66924,900
$2.72+0.22+8.8%$2.50$2.79$2.4951,595,200
$2.50-0.06-2.3%$2.50$2.685$2.376,093,200
$2.56+0.06+2.4%$2.52$2.59$2.50323,000
$2.50-0.15-5.7%$2.60$2.625$2.49456,100
$2.65-0.08-2.9%$2.70$2.715$2.61266,200
$2.73+0.04+1.5%$2.64$2.83$2.61647,400
$2.69+0.11+4.3%$2.58$2.695$2.54274,600
$2.58-0.03-1.1%$2.63$2.64$2.43842,000
$2.61+0.10+4.0%$2.49$2.64$2.49459,000
$2.51-0.16-6.0%$2.59$2.62$2.50904,100
$2.67+0.03+1.1%$2.62$2.675$2.53401,300
$2.640.000.0%$2.64$2.67$2.58349,500
$2.64-0.04-1.5%$2.66$2.736$2.62413,000
$2.68-0.11-3.9%$2.83$2.86$2.65381,800
$2.79-0.01-0.4%$2.80$2.96$2.775505,100
$2.80-0.19-6.4%$2.99$3.00$2.752499,000
$2.99-0.13-4.2%$3.11$3.11$2.99321,200
$3.12+0.16+5.4%$2.96$3.25$2.86579,100
$2.96+0.28+10.4%$2.75$2.985$2.73847,200
$2.68-0.24-8.2%$2.84$2.89$2.65795,900
$2.92+0.33+12.7%$2.79$2.95$2.6551,342,500
$2.59-0.27-9.4%$2.86$2.86$2.55840,800
$2.86-0.07-2.4%$2.91$3.13$2.851,332,100
$2.93+0.305+11.6%$2.63$2.945$2.471,267,800
$2.625+0.205+8.5%$2.46$2.63$2.361,821,500
$2.42-1.61-40.0%$2.30$2.60$2.154,049,400
$4.03+0.20+5.2%$3.88$4.04$3.88448,600
$3.83+0.07+1.9%$3.78$3.87$3.73244,800
$3.76+0.05+1.3%$3.71$3.79$3.60384,500
$3.710.000.0%$3.73$3.81$3.64452,100
$3.71+0.23+6.6%$3.52$3.735$3.505383,500
$3.48-0.04-1.1%$3.52$3.54$3.335414,300
$3.52+0.14+4.1%$3.42$3.545$3.38407,100
Ticker
NASDAQ:QTRX
Asset type
Stock
Sector
Health care
Industry
Diagnostics & research services
Exchange
NASDAQ
Currency
USD

What changed lately

Calls

Upcoming

  • Quanterix (NASDAQ:QTRX) Q3 2026 Earnings Call

    Mon, Nov 09, 2026 · 8:30 AM ET

    Register

Replays

  • Quanterix (NASDAQ:QTRX) Q2 2026 Earnings Call

    Mon, Aug 10, 2026 · 8:30 AM ET

    Watch Transcript

  • Quanterix (NASDAQ:QTRX) Q1 2026 Earnings Call

    Wed, May 06, 2026 · 4:30 PM ET

    Watch Transcript

  • Quanterix (NASDAQ:QTRX) Q3 2025 Earnings Call

    Mon, Nov 10, 2025 · 4:30 PM ET

    Watch Transcript

Latest news

Quanterix To Report Third Quarter 2026 Financial Results on November 9, 2026

Oct 28, 2026

Closed $3.15 (+0.8%) on Oct 29, 2026

Quanterix and Innovita Expand IVD Access in China with National Medical Products Administration Approvals

Oct 7, 2026

Closed $3.33 (-3.3%) on Oct 7, 2026

Quanterix Delivers on Spatial Biology Content Innovation Commitments at ESSB 2026

Sep 25, 2026

Closed $3.27 (+2.8%) on Sep 25, 2026

Quanterix Names Dr. Yuri Fesko Chief Medical Officer

Sep 14, 2026

Closed $2.50 (-2.3%) on Sep 14, 2026

Quanterix Names Jim Gute Chief Commercial Officer

Aug 10, 2026

Closed $2.42 (-40.0%) on Aug 10, 2026

Quanterix Releases Financial Results for the Second Quarter of 2026

Aug 10, 2026

Closed $2.42 (-40.0%) on Aug 10, 2026

Quanterix To Participate in Canaccord Genuity Capital Markets 46th Annual Growth Conference on August 11-12

Aug 6, 2026

Closed $3.83 (+1.9%) on Aug 6, 2026

Quanterix To Report Second Quarter 2026 Financial Results on August 10, 2026

Aug 4, 2026

Closed $3.71 (0.0%) on Aug 4, 2026

Quanterix Corporation Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

Jul 16, 2026

Closed $3.87 (-2.4%) on Jul 17, 2026

Anthem Blue Cross and Blue Shield Establishes Commercial Coverage for LucentAD® Complete; Quanterix to Present New Data Highlighting Multi-Analyte Advantages

Jul 14, 2026

Closed $4.24 (+3.9%) on Jul 15, 2026

All Quanterix Corporation news

Decks

Quanterix Corporation on 6ix

Sector
Health care
Industry
Diagnostics & research services
News releases
34 in the last 12 months · 119 in all · newest Oct 28, 2026 · oldest 2019
Calls
21 calls with a replay · 21 with a transcript · latest Aug 10, 2026
Decks
41 decks · latest Aug 10, 2026

Where Quanterix Corporation is listed

ListingExchangeCountryCurrency
NASDAQ:QTRX · Home listing · This pageNASDAQUnited StatesUSD
BOATS:QTRXBOATSUnited StatesUSD

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