Quantum-Si Incorporated - Class A (QSI) Stock Price

1.265 ▼ -0.065 (-4.89%)
Open: 1.295 Vol: 0 Day's range: 1.245 - 1.34 Sep 17, 15:59 EDT
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QSI Technical Analysis
5 mins 30 mins Hourly Daily Weekly
SELL SELL SELL BUY SELL
  5 mins 30 mins Hourly Daily Weekly
MA5 1.27▼ 1.27▼ 1.29▼ 1.25▲ 1.16▲
MA10 1.27▼ 1.29▼ 1.30▼ 1.17▲ 1.33▼
MA20 1.27▼ 1.30▼ 1.28▼ 1.14▲ 1.53▼
MA50 1.28▼ 1.25▲ 1.20▲ 1.38▼ 1.56▼
MA100 1.30▼ 1.19▲ 1.14▲ 1.51▼ 1.51▼
MA200 1.27▼ 1.15▲ 1.14▲ 1.62▼ 2.29▼
  5 mins 30 mins Hourly Daily Weekly
MACD 0.000▲ -0.008▼ -0.007▼ 0.042▲ -0.054▼
RSI 43.888▼ 46.569▼ 52.248▲ 53.554▲ 45.592▼
STOCH 52.778     20.139     38.257     77.184     15.998▼
WILL %R -50.000     -78.947▼ -78.947▼ -24.194▲ -74.390    
CCI -12.251     -92.593     -90.439     128.531▲ -48.584    
Latest Filters Detected On QSI
▼ GAP $QSI Open Gap Down %2 Set Alert
CDL $QSI Tasuki Gap Candlestick Pattern Detected Set Alert
Quantum-Si Incorporated - Class A News
Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)
Monday, September 15, 2025 01:26 PM
Quantum-Si Incorporated (Nasdaq: QSI) ("Quantum-Si," "QSI" or the "Company"), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that the ...
Qualcomm: The Best GARP Idea On The Market
Monday, September 15, 2025 03:31 AM
Qualcomm trades at a low P/E despite strong growth in automotive, IoT, and PCs, backed by top margins and cash flow. Find out why QCOM stock is a strong buy.
Quantum-Si Announces the Launch of V4 Sequencing Kit, Expanding Proteome Coverage and Unlocking New Applications for Protein Sequencing
Monday, September 08, 2025 05:28 AM
Si Announces the Launch of V4 Sequencing Kit, Expanding Proteome Coverage and Unlocking New Applications for Protein Sequencing ...
QSI historical stock data
date open high low close volume
17/09/25 1.295 1.34 1.24 1.265 9,799,645
16/09/25 1.29 1.34 1.25 1.33 7,180,890
15/09/25 1.20 1.29 1.18 1.26 8,748,600
12/09/25 1.22 1.26 1.17 1.18 5,953,892
11/09/25 1.11 1.22 1.11 1.20 7,059,029
10/09/25 1.15 1.15 1.08 1.12 4,138,360
09/09/25 1.06 1.16 1.06 1.15 3,912,955
08/09/25 1.09 1.10 1.04 1.06 3,943,212
05/09/25 1.07 1.10 1.03 1.08 3,348,025
04/09/25 1.07 1.08 1.03 1.07 3,656,816
Quote Details
52wk Low:0.612
52wk High:5.77
Vol:0
Avg Vol(3m):123.9M
1Y Chng:+51.92%
1M Chng:-7.66%
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More Information
Index US Composite
Market Cap. 255.14M