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Pre-market opens in 1 day 5 hours 12 minutes
Main market opens in 1 day 10 hours 42 minutes

22:47
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).
4,480 KRW
30
0.67%
Last update Apr 3, 3:00 PM KST
Market closed
Day range
4,405
4,515
Previous close
4,450
Open
4,460
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Protia Inc.
4,480.00
30
0.67%

Historical data

Prices

Date Open High Low Close % Change Volume
Apr 03, 2026 4.46K 4.52K 4.41K 4.48K 0.45% 26065
Apr 02, 2026 4.58K 4.62K 4.26K 4.45K -2.73% 58947
Apr 01, 2026 4.44K 4.75K 4.44K 4.55K 2.59% 29300
Mar 31, 2026 4.51K 4.58K 4.41K 4.41K -2.11% 35605
Mar 30, 2026 4.72K 4.72K 4.48K 4.51K -4.45% 41370
Mar 27, 2026 4.67K 4.82K 4.60K 4.74K 1.50% 20860
Mar 26, 2026 4.74K 4.85K 4.63K 4.67K -1.37% 14948
Mar 25, 2026 4.67K 4.83K 4.57K 4.74K 1.50% 23702
Mar 24, 2026 4.72K 4.77K 4.60K 4.67K -1.17% 14147
Mar 23, 2026 4.81K 4.81K 4.60K 4.62K -3.95% 33676
Mar 20, 2026 4.84K 4.90K 4.71K 4.81K -0.62% 45064
Mar 19, 2026 4.96K 4.96K 4.83K 4.84K -2.52% 20956
Mar 18, 2026 4.91K 5.09K 4.85K 4.99K 1.53% 22572
Mar 17, 2026 4.97K 5.04K 4.86K 4.90K -1.31% 9210
Mar 16, 2026 4.94K 5.01K 4.75K 4.91K -0.61% 31791
Mar 13, 2026 4.94K 5.04K 4.90K 4.95K 0.10% 16792
Mar 12, 2026 4.95K 5.10K 4.89K 5.04K 1.92% 19213
Mar 11, 2026 4.92K 5.05K 4.86K 4.95K 0.61% 28434
Mar 10, 2026 4.70K 4.95K 4.70K 4.89K 3.94% 31817
Mar 09, 2026 4.90K 4.90K 4.63K 4.73K -3.47% 32229
Mar 06, 2026 5.04K 5.04K 4.87K 4.96K -1.59% 26684
Mar 05, 2026 4.72K 5.17K 4.72K 5.04K 6.78% 23012
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Market closed

Pre-market opens in 19 hours 42 minutes
Main market opens in 21 hours 12 minutes

11:47
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
07:30 - 09:00
Main market
09:00 - 15:30
Post-market
15:30 - 18:00
All times are displayed in the Asia/Seoul timezone (KST, UTC+09:00).