Now Live: Cboe Europe real-time data for all major European stocks.
United States
opens in 1h 9m
Pre-market

STOCKS is currently open for pre-market.
Main market opens in 1 hour 9 minutes

08:20
00:00
09:30
16:00
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).
2.88000 EUR
0.06
2.13%
Last update May 18, 3:25 PM CEST
Main market
Day range
2.84000
2.88000
Previous close
2.82000
Open
2.84000
Access this stock data via API
Subscribe
Cytek Biosciences, Inc.
2.88
0.06
2.13%

Historical data

Prices

Date Open High Low Close % Change Volume
May 18, 2026 2.84 2.88 2.84 2.88 1.41% 0
May 15, 2026 2.82 2.82 2.82 2.82 0 0
May 14, 2026 3.08 3.12 3.08 3.12 1.30% 0
May 13, 2026 3.38 3.40 3.38 3.40 0.59% 0
May 12, 2026 3.44 3.44 3.44 3.44 0 400
May 11, 2026 3.84 3.84 3.40 3.40 -11.46% 400
May 08, 2026 3.66 3.94 3.66 3.94 7.65% 100
May 07, 2026 4.12 4.12 4.12 4.12 0 0
May 06, 2026 3.98 4.02 3.98 4.02 1.01% 0
May 05, 2026 3.92 3.94 3.92 3.94 0.51% 100
May 04, 2026 3.86 3.88 3.86 3.86 0 100
Apr 30, 2026 3.72 3.74 3.72 3.74 0.54% 100
Apr 29, 2026 3.84 3.84 3.84 3.84 0 100
Apr 28, 2026 3.74 3.78 3.74 3.78 1.07% 0
Apr 27, 2026 3.68 3.70 3.68 3.70 0.54% 0
Apr 24, 2026 3.58 3.58 3.56 3.56 -0.56% 100
Apr 23, 2026 3.88 3.90 3.88 3.90 0.52% 0
Apr 22, 2026 3.90 3.92 3.90 3.92 0.51% 100
Apr 21, 2026 3.82 3.86 3.82 3.86 1.05% 100
Apr 20, 2026 3.82 3.84 3.82 3.84 0.52% 100
Access /time_series data via our API — starting from the Basic plan and above.
Main market

Exchange is currently active.
Closing in 7 hours 39 minutes

14:20
00:00
08:00
22:00
23:59

Trading Hours (Monday - Friday):

Main market
08:00 - 22:00
All times are displayed in the Europe/Berlin timezone (CEST, UTC+02:00).