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QSI

1.94000 USD
0.2
11.49%
Last update May 23, 3:59 PM EDT
Pre-market
Day range
1.70000
2.030000
Previous close
1.74000
Open
1.75500
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Quantum-Si Incorporated
1.94
0.20
11.49%

Historical data

Prices

Date Open High Low Close % Change Volume
May 23, 2025 1.76 2.03 1.70 1.94 10.54% 31514200
May 22, 2025 1.56 1.84 1.53 1.74 11.54% 26010400
May 21, 2025 1.80 1.80 1.45 1.48 -17.83% 21250200
May 20, 2025 1.51 1.73 1.46 1.68 11.63% 25873000
May 19, 2025 1.42 1.46 1.36 1.41 -0.70% 5388100
May 16, 2025 1.45 1.52 1.40 1.48 2.07% 8666300
May 15, 2025 1.53 1.55 1.45 1.48 -3.27% 8985700
May 14, 2025 1.50 1.60 1.44 1.52 1.33% 9437400
May 13, 2025 1.54 1.59 1.43 1.46 -5.19% 7132400
May 12, 2025 1.32 1.52 1.32 1.51 14.39% 9603000
May 09, 2025 1.34 1.34 1.24 1.26 -5.97% 3631200
May 08, 2025 1.24 1.35 1.24 1.33 7.26% 6283600
May 07, 2025 1.20 1.22 1.16 1.20 0 2314600
May 06, 2025 1.18 1.20 1.15 1.19 0.85% 1894500
May 05, 2025 1.23 1.25 1.17 1.20 -2.44% 3016700
May 02, 2025 1.18 1.28 1.18 1.26 6.78% 4454700
May 01, 2025 1.13 1.17 1.12 1.16 2.65% 2124400
Apr 30, 2025 1.12 1.15 1.10 1.14 1.79% 2910400
Apr 29, 2025 1.21 1.23 1.18 1.18 -2.48% 2572500
Apr 28, 2025 1.22 1.27 1.17 1.21 -0.82% 2643800
Apr 25, 2025 1.22 1.25 1.19 1.23 0.82% 3244400
Pre-market

Exchange is currently open for pre-market.
Main market opens in 2 days 4 hours 30 minutes

04:59
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).