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Quantum-Si Incorporated - Class A Common Stock (NQ:QSI)

1.960 +0.010 (+0.51%)
Streaming Delayed Price Updated: 4:00 PM EDT, Jun 30, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jun 30, 2025 1.970 2.040 1.950 1.960 7,007,197 +0.01(+0.51%)
Jun 27, 2025 2.060 2.060 1.870 1.950 12,397,302 -0.10(-4.88%)
Jun 26, 2025 2.020 2.090 1.970 2.050 7,965,195 +0.03(+1.49%)
Jun 25, 2025 2.040 2.140 1.970 2.020 23,294,048 +0.14(+7.45%)
Jun 24, 2025 1.650 1.900 1.640 1.880 9,827,851 +0.23(+13.94%)
Jun 23, 2025 1.680 1.680 1.550 1.650 7,962,173 -0.08(-4.62%)
Jun 20, 2025 1.780 1.790 1.680 1.730 7,210,646 -0.02(-1.14%)
Jun 18, 2025 1.680 1.780 1.660 1.750 5,651,691 +0.07(+4.17%)
Jun 17, 2025 1.740 1.760 1.660 1.680 4,834,764 -0.09(-5.08%)
Jun 16, 2025 1.670 1.790 1.650 1.770 5,327,143 +0.11(+6.63%)
Jun 13, 2025 1.710 1.720 1.640 1.660 8,253,189 -0.13(-7.26%)
Jun 12, 2025 1.760 1.900 1.730 1.790 9,400,748 +0.03(+1.70%)
Jun 11, 2025 1.740 1.890 1.710 1.760 11,297,995 +0.06(+3.53%)
Jun 10, 2025 1.700 1.800 1.660 1.700 5,475,316 -0.01(-0.58%)
Jun 09, 2025 1.770 1.800 1.680 1.710 3,878,369 -0.03(-1.72%)
Jun 06, 2025 1.630 1.750 1.620 1.740 5,684,276 +0.14(+8.75%)
Jun 05, 2025 1.730 1.730 1.570 1.600 7,335,634 -0.15(-8.57%)
Jun 04, 2025 1.780 1.800 1.680 1.750 4,837,230 -0.01(-0.57%)
Jun 03, 2025 1.700 1.820 1.665 1.760 6,689,586 +0.08(+4.76%)
Jun 02, 2025 1.660 1.720 1.610 1.680 5,392,816 +0.00(+0.00%)
May 30, 2025 1.640 1.690 1.590 1.680 7,614,425 -0.03(-1.75%)
May 29, 2025 1.820 1.840 1.695 1.710 7,344,110 -0.07(-3.93%)
May 28, 2025 1.880 1.910 1.770 1.780 12,078,920 -0.14(-7.29%)
May 27, 2025 2.090 2.150 1.860 1.920 20,607,012 -0.02(-1.03%)
May 23, 2025 1.750 2.030 1.700 1.940 31,648,880 +0.20(+11.49%)
May 22, 2025 1.560 1.840 1.530 1.740 25,934,596 +0.26(+17.97%)
May 21, 2025 1.790 1.800 1.450 1.475 21,184,016 -0.20(-12.20%)
May 20, 2025 1.500 1.730 1.460 1.680 25,820,784 +0.27(+19.15%)
May 19, 2025 1.420 1.460 1.360 1.410 5,355,895 -0.07(-4.73%)
May 16, 2025 1.450 1.515 1.400 1.480 8,666,320 -0.01(-0.67%)
May 15, 2025 1.530 1.550 1.450 1.490 8,962,682 -0.03(-1.97%)
May 14, 2025 1.500 1.600 1.440 1.520 9,403,879 +0.06(+4.11%)
May 13, 2025 1.540 1.585 1.430 1.460 7,116,222 -0.05(-3.31%)
May 12, 2025 1.320 1.520 1.315 1.510 9,589,062 +0.25(+19.84%)
May 09, 2025 1.340 1.340 1.240 1.260 3,631,161 -0.07(-5.26%)
May 08, 2025 1.240 1.350 1.235 1.330 6,275,353 +0.13(+10.83%)
May 07, 2025 1.200 1.220 1.160 1.200 2,316,412 +0.01(+0.84%)
May 06, 2025 1.180 1.200 1.150 1.190 1,886,817 -0.01(-0.83%)
May 05, 2025 1.230 1.250 1.170 1.200 3,001,463 -0.06(-4.76%)
May 02, 2025 1.180 1.280 1.175 1.260 4,454,691 +0.10(+8.62%)
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