Now Live: Cboe Europe real-time data for all major European stocks.
opens in 2d 14h 30m
Market closed

Pre-market opens in 2 days 9 hours
Main market opens in 2 days 14 hours 30 minutes

18:59
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).
2.83100 EUR
0.101
3.70%
Last update Apr 2, 7:30 PM CEST
Market closed
Day range
2.65900
2.83100
Previous close
2.73000
Open
2.65900
Access this stock data via API
Subscribe
Altimmune, Inc.
2.83
0.10
3.70%

Historical data

Prices

Date Open High Low Close % Change Volume
Apr 02, 2026 2.66 2.83 2.66 2.83 6.47% 0
Apr 01, 2026 2.59 2.73 2.59 2.73 5.32% 0
Mar 31, 2026 2.50 2.67 2.50 2.67 6.73% 0
Mar 30, 2026 2.58 2.58 2.52 2.52 -2.29% 0
Mar 27, 2026 2.72 2.80 2.62 2.62 -3.57% 0
Mar 26, 2026 2.90 2.90 2.78 2.78 -4.24% 0
Mar 25, 2026 2.79 2.90 2.77 2.87 2.87% 0
Mar 24, 2026 2.89 2.96 2.81 2.81 -2.94% 0
Mar 23, 2026 2.85 3.01 2.85 2.95 3.54% 0
Mar 20, 2026 2.90 3.01 2.90 2.96 1.97% 0
Mar 19, 2026 2.95 2.97 2.95 2.96 0.41% 0
Mar 18, 2026 3.02 3.11 2.94 2.94 -2.88% 0
Mar 17, 2026 3.06 3.10 3.06 3.06 0.20% 0
Mar 16, 2026 3.06 3.15 3.05 3.15 3.01% 0
Mar 13, 2026 3.08 3.12 3.05 3.05 -0.88% 0
Mar 12, 2026 3.25 3.31 3.13 3.13 -3.45% 0
Mar 11, 2026 3.29 3.31 3.24 3.24 -1.58% 0
Mar 10, 2026 3.20 3.40 3.20 3.34 4.24% 0
Mar 09, 2026 3.00 3.26 3.00 3.26 8.81% 0
Mar 06, 2026 3.10 3.11 3.06 3.10 0.10% 0
Mar 05, 2026 3.63 3.74 3.24 3.24 -10.86% 0
Mar 04, 2026 3.47 3.65 3.47 3.65 5.18% 0
Mar 03, 2026 3.47 3.59 3.47 3.59 3.52% 0
Access /time_series data via our API — starting from the Basic plan and above.
Market closed

Exchange is currently closed (non-working day)
Main market opens in 3 days 7 hours

00:59
00:00
23:59

Trading Hours (Monday - Friday):

Main market
08:00 - 20:00
All times are displayed in the Europe/Berlin timezone (CEST, UTC+02:00).