Now Live: Cboe Europe real-time data for all major European stocks.
United States
closing in 2h 40m
Main market

STOCKS is currently active.
Closing in 2 hours 40 minutes

13:19
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).
22.40000 USD
0.65
2.99%
Last update May 4, 3:59 PM EDT
Main market
Day range
21.69880
22.58000
Previous close
21.75
Open
21.75
Access this stock data via API
Subscribe
Definium Therapeutics, Inc.
22.40
0.65
2.99%

Historical data

Prices

Date Open High Low Close % Change Volume
May 05, 2026 21.75 22.58 21.70 22.40 2.99% 1026013
May 04, 2026 21.60 22.04 21.29 21.75 0.69% 1064350
May 01, 2026 22.06 22.29 21.63 21.70 -1.63% 1408260
Apr 30, 2026 20.78 22.10 20.42 21.88 5.29% 1579640
Apr 29, 2026 21.07 21.14 20.27 20.49 -2.75% 1341991
Apr 28, 2026 20.83 21.64 20.60 21.27 2.11% 1320131
Apr 27, 2026 22.50 22.88 20.77 20.98 -6.76% 2006882
Apr 24, 2026 23.26 23.44 21.71 22.48 -3.35% 2621508
Apr 23, 2026 22.86 23.80 22.55 23.26 1.77% 1965242
Apr 22, 2026 24.08 24.15 22.62 23.08 -4.15% 1812993
Apr 21, 2026 23.75 24.17 22.83 23.84 0.38% 2634908
Apr 20, 2026 25.63 26.25 22.50 23.18 -9.56% 5987891
Apr 17, 2026 22.86 23 22.01 22.68 -0.79% 2122197
Apr 16, 2026 22.31 23.41 21.55 22.46 0.67% 2464711
Apr 15, 2026 22 22.20 21.46 22.15 0.68% 1501640
Apr 14, 2026 22.50 23.04 21.75 21.93 -2.53% 1618892
Apr 13, 2026 21.53 22.72 21.51 22.25 3.34% 2022645
Apr 10, 2026 22.00 22.12 21.38 21.53 -2.16% 1436719
Apr 09, 2026 21.02 21.58 20.41 21.42 1.90% 1561467
Apr 08, 2026 21.38 21.74 20.68 21.02 -1.66% 1277303
Apr 07, 2026 20.31 20.58 19.75 20.58 1.33% 1353797
Access /time_series data via our API — starting from the Basic plan and above.
Main market

Exchange is currently active.
Closing in 2 hours 40 minutes

13:19
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).