Quantum-Si Rg-A
QSI
USD
STOCK MARKET:
NMS
Closed
 
...
Large gap with delayed quotes
Last quote
10/16/2026 - 02:00:00
Bid
10/15/2026 - 21:59:54
Bid
Volume
Ask
10/15/2026 - 21:59:54
Ask
Volume
1.31
-0.08 ( -5.76% )
1.30
1,400
1.31
7,900
More information

Master data

Company Quantum-Si Incorporated
CCY USD
ISIN US74765K1051
Valor 112072162
Symbol QSI
Sector Financial, investment & other diversified comp.
Share type Registered Shares /RegSh

Fundamental data

Last dividend
Dividend Yield -
Shares outstanding 198.946 M
Nominal 0.0001
Nominal Currency USD
Market Cap 260.62 M

Main data

Last - 02:00:00 1.31
Close - 10/15/2026 1.39
Day Change % - - -5.76%
Day Change - - -0.08
Volume - - 1,219,672.00
Turnover - - 1,610,614.34
Previous year close - 01/01/2026 1.10
YTD % - - +26.36%

Performance (Previous year close 1.1)

Period High Low Perf. %
1 W 1.655
(10/10/2026)
1.095
(10/08/2026)
+7.38%
4 Weeks 1.655
(10/10/2026)
0.721
(09/17/2026)
+90.38%
12 Weeks 1.655
(10/10/2026)
0.69
(07/31/2026)
+73.75%
Perf. after 01.01 - - +26.36%
26 Weeks 1.655
(10/10/2026)
0.69
(07/31/2026)
+25.96%
52 Weeks 3.09
(10/17/2025)
0.69
(07/31/2026)
-47.15%

Difference trading

Open - 15:30:00 1.35
Bid - 21:59:54 1.30
Bid Size - - 1,400
Ask - 21:59:54 1.31
Ask Size - - 7,900

Technical data

Hist. Vol 30 days 170.64%
Hist. Vol 90 days 114.05%
Hist. Vol 180 days 102.28%
Hist. Vol 250 days 93.19%

Difference price

Previous Day High 1.435
Previous Day Low 1.335

News

No news for this instrument