Now Live: Cboe Europe real-time data for all major European stocks.
United States
closing in 1h 45m
Main market

STOCKS is currently active.
Closing in 1 hour 45 minutes

14:15
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).
4.52000 CHF
0.42
10.24%
Last update Dec 2, 2:29 PM CET
Post-market
Day range
4.52000
4.52000
Previous close
4.100000
Open
4.52000
Access this stock data via API
Subscribe
BALLARD POWER SYSTEMS INC Common Stock
4.52
0.42
10.24%

Historical data

Prices

Date Open High Low Close % Change Volume
May 22, 2026 4.52 4.52 4.52 4.52 0 0
May 21, 2026 4.10 4.10 4.10 4.10 0 0
May 20, 2026 3.55 3.55 3.55 3.55 0 0
May 19, 2026 3.17 3.17 3.17 3.17 0 0
May 18, 2026 3.17 3.17 3.17 3.17 0 0
May 15, 2026 3.20 3.20 3.20 3.20 0 0
May 13, 2026 3.20 3.20 3.20 3.20 0 0
May 12, 2026 3.18 3.18 3.18 3.18 0 0
May 11, 2026 3.30 3.30 3.30 3.30 0 0
May 08, 2026 3.38 3.38 3.38 3.38 0 0
May 07, 2026 3.71 3.71 3.71 3.71 0 0
May 06, 2026 3.49 3.49 3.49 3.49 0 0
May 05, 2026 3.15 3.15 3.15 3.15 0 0
May 04, 2026 2.58 2.58 2.58 2.58 0 0
Apr 30, 2026 2.58 2.58 2.58 2.58 0 0
Apr 29, 2026 2.48 2.48 2.48 2.48 0 0
Apr 28, 2026 2.45 2.45 2.45 2.45 0 0
Apr 27, 2026 2.56 2.56 2.56 2.56 0 0
Access /time_series data via our API — starting from the Basic plan and above.
Post-market

Exchange is currently open for post-market.
Post market session closes in 1 hour 45 minutes

20:15
00:00
09:00
17:20
23:59

Trading Hours (Monday - Friday):

Main market
09:00 - 17:20
Post-market
18:15 - 22:00
All times are displayed in the Europe/Zurich timezone (CEST, UTC+02:00).