
Quanterix fell 34.4% from $5.00 to $3.28, behind the S&P 500's +9.8%. Its worst day was Aug 10 (−40.0%), and its low came Aug 10 at $2.42.
Nov 11, 2025 – Nov 10, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
Quanterix closed at its highest level of the year, 61.2% above where the year started.
+23.8%, the year's best day · S&P 500 +0.7%
Story events cover the past 12 months · Times ET
EPS of $-0.47 missed the $-0.40 estimate on $43.9M revenue (est. $38.1M); FY revenue guidance of $169.0M–$174.0M against the $170.8M consensus.
−7.3% · S&P 500 −0.9%
EPS of $-0.37 beat the $-0.56 estimate on $36.4M revenue (est. $36.8M); FY revenue guidance of $169.0M–$174.0M against the $171.1M consensus.
−16.4% · S&P 500 −0.3%
Quanterix shares rose 15.1%, while the S&P 500 rose 0.6%.
+15.1% · S&P 500 +0.6%
Quanterix shares rose 17.7%, while the S&P 500 rose 1.0%.
+17.7% · S&P 500 +1.0%
Quanterix shares rose 14.9%, while the S&P 500 fell 0.7%.
+14.9% · S&P 500 −0.7%
EPS of $-0.47 missed the $-0.38 estimate on $32.9M revenue (est. $37.5M); FY revenue guidance of $142.0M–$148.0M against the $170.2M consensus.
−40.0%, the year's worst day · S&P 500 0.0%
EPS of $-0.46 missed the $-0.38 estimate on $35.0M revenue (est. $36.3M); FY revenue guidance of $142.0M–$146.0M against the $149.0M consensus.
+16.8% · S&P 500 +2.4%
Where it ended: a close of $3.28 on Nov 10, 2026. Up next: Q4 2026 earnings on Mar 1, 2027 (EPS est. $-0.34, revenue est. $38.9M).
Nothing in the past 12 months.
All QTRX dividend historyReplay the year: the line draws itself and stops at each of the 8 moments with what happened and how the stock reacted.
Chart by ChartIQ. Events, ratings, quote and fundamentals from Benzinga APIs. Daily bars for QTRX and SPY from Benzinga historical bars. Not investment advice.