Quantum-Si (QSI) News
NASDAQ: QSIIndustrialsIndustrial Machinery/ComponentsUSD
1.53+0.31 (+25.41%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
QSI news summary
We found 1 recent headline mentioning Quantum-Si (QSI): 1 in the past week and 1 in the past 30 days, most often from GlobeNewswire. QSI is making an outsized move today, up 25.41% at $1.53, which often coincides with company-specific news. Check the latest headlines below for the likely catalyst. The most recent story, "Quantum-Si Demonstrates Detection of 19 Amino Acids in Proteus™ Development Program", was published by GlobeNewswire on Oct 8, 2026.
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Summary generated from market data by MetaCap's automated system. Methodology