1.30
price up icon0.78%   0.01
after-market After Hours: 1.31 0.01 +0.77%
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Quantum Si Incorporated Stock (QSI) Price History

The historical daily chart and data for Quantum Si Incorporated stock (QSI), show that the latest closing stock price as of December 20, 2024, is $1.30.
  • Quantum Si Incorporated all-time high stock price is $10.15, occurred on September 01, 2021.
  • The lowest Quantum Si Incorporated stock price recorded was $0.6121 on November 19, 2024. Since then, Quantum Si Incorporated's stock price has risen over 112.38% to $1.30 now.
  • The 52-week high stock price for QSI is $2.58, representing a 98.46% increase from the current share price, occurred on December 11, 2024.
  • The 52-week low stock price for QSI is $0.6121, indicating a -52.92% decrease from the current share price, occurred on November 19, 2024.
  • The closing price of Quantum Si Incorporated (QSI) stock in the beginning of 2023 was $8.2201. The stock closed the year at $1.83, a loss of over -77.74% for the year.
The table below shows more information about QSI historical price data:
Date High Low High - Low Volume % Change
Dec 20, 2024 $1.34 $1.20 $0.14 15,701,118.0 +0.78%
Dec 19, 2024 $1.37 $1.17 $0.1997 16,022,796.0 +0.78%
Dec 18, 2024 $1.58 $1.25 $0.33 33,245,525.0 -6.57%
Dec 17, 2024 $1.70 $1.34 $0.36 26,565,408.0 -8.67%
Dec 16, 2024 $1.73 $1.42 $0.31 24,297,152.0 -12.79%
Dec 13, 2024 $1.78 $1.64 $0.14 11,600,344.0 -4.97%
Dec 12, 2024 $2.12 $1.78 $0.34 14,897,335.0 -5.73%
Dec 11, 2024 $2.58 $1.78 $0.795 37,163,623.0 -15.04%
Dec 10, 2024 $2.47 $1.74 $0.73 29,207,663.0 +13.57%
Dec 09, 2024 $2.13 $1.40 $0.73 41,254,671.0 +49.62%
Dec 06, 2024 $1.37 $1.16 $0.21 9,901,145.0 +10.83%
Dec 05, 2024 $1.24 $1.13 $0.11 4,885,361.0 -3.23%
Dec 04, 2024 $1.28 $1.08 $0.20 7,978,700.0 +10.71%
Dec 03, 2024 $1.20 $1.08 $0.12 4,730,877.0 -1.75%
Dec 02, 2024 $1.31 $1.14 $0.17 6,577,319.0 -8.80%
Nov 29, 2024 $1.31 $1.08 $0.23 5,714,420.0 +9.65%
Nov 27, 2024 $1.25 $1.08 $0.17 6,812,481.0 -6.94%
Nov 26, 2024 $1.37 $1.20 $0.17 9,607,590.0 -10.58%
Nov 25, 2024 $1.77 $1.35 $0.42 28,295,639.0 -15.43%
Nov 22, 2024 $1.71 $1.17 $0.54 26,645,448.0 +33.88%

Quantum Si Incorporated Stock (QSI) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Quantum Si Incorporated stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of QSI shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Quantum Si Incorporated stock price history provides a foundation for understanding how the company's stock has evolved over time.

Quantum Si Incorporated Stock (QSI) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $2.58 $1.08 $1.50 299,730,155.0 +4.00%
Nov, 2024 $1.89 $0.6121 $1.28 390,803,292.0 +78.32%
Oct, 2024 $0.9079 $0.7001 $0.2078 10,690,042.0 -20.54%
Sep, 2024 $1.10 $0.8688 $0.2312 8,883,893.0 -6.82%
Aug, 2024 $1.11 $0.785 $0.325 12,013,490.0 -13.14%
Jul, 2024 $1.26 $0.8818 $0.3782 13,645,905.0 +3.81%
Jun, 2024 $1.66 $0.732 $0.928 24,896,066.0 -30.92%
May, 2024 $1.99 $1.50 $0.49 12,210,599.0 -5.59%
Apr, 2024 $1.99 $1.48 $0.515 11,788,724.0 -18.27%
Mar, 2024 $2.43 $1.54 $0.89 22,630,215.0 +17.96%
Feb, 2024 $1.86 $1.38 $0.48 12,201,465.0 +7.05%
Jan, 2024 $2.16 $1.53 $0.629 12,246,791.0 -22.39%

Quantum Si Incorporated Stock (QSI) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $2.31 $1.48 $0.83 15,137,908.0 +24.84%
Nov, 2023 $1.83 $1.15 $0.68 15,531,166.0 +34.17%
Oct, 2023 $1.71 $1.12 $0.59 14,513,607.0 -27.71%
Sep, 2023 $2.46 $1.57 $0.895 18,425,417.0 -29.06%
Aug, 2023 $3.90 $1.86 $2.04 55,022,781.0 -39.85%
Jul, 2023 $3.90 $1.77 $2.13 63,091,701.0 +117.32%
Jun, 2023 $1.91 $1.38 $0.53 18,888,312.0 +18.54%
May, 2023 $1.94 $1.36 $0.575 8,959,012.0 +2.72%
Apr, 2023 $1.77 $1.39 $0.385 10,876,518.0 -16.48%
Mar, 2023 $2.22 $1.54 $0.68 17,688,528.0 -3.30%
Feb, 2023 $2.63 $1.77 $0.86 13,113,962.0 -18.02%
Jan, 2023 $2.48 $1.64 $0.845 12,179,095.0 +21.31%

Quantum Si Incorporated Stock (QSI) Price History 2022

Month High Low High - Low Volume % Change
Dec, 2022 $2.53 $1.72 $0.81 16,507,226.0 -23.11%
Nov, 2022 $3.35 $2.25 $1.10 18,341,457.0 -21.45%
Oct, 2022 $3.61 $2.45 $1.16 11,262,934.0 +10.18%
Sep, 2022 $3.51 $2.54 $0.965 8,413,412.0 -11.86%
Aug, 2022 $4.43 $3.03 $1.40 11,932,107.0 -4.00%
Jul, 2022 $3.52 $2.31 $1.21 13,278,379.0 +40.09%
Jun, 2022 $4.65 $2.22 $2.43 39,098,669.0 -45.41%
May, 2022 $4.62 $2.86 $1.76 15,632,731.0 -2.97%
Apr, 2022 $4.97 $3.92 $1.05 14,048,226.0 -6.41%
Mar, 2022 $5.42 $3.72 $1.70 24,909,486.0 +12.50%
Feb, 2022 $5.00 $3.79 $1.21 23,971,429.0 -13.15%
Jan, 2022 $8.30 $4.36 $3.94 24,228,821.0 -39.14%
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