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453860

KRX
20,500 KRW
50
0.24%
Last update May 23, 3:19 PM KST
Market closed
Day range
19,000
20,750
Previous close
20,450
Open
20,600
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Astech Co., Ltd.
20,500.00
50
0.24%

Historical data

Prices

Date Open High Low Close % Change Volume
May 23, 2025 20.60K 20.75K 19K 20.50K -0.49% 17256
May 22, 2025 20.90K 21.50K 20.45K 20.45K -2.15% 28634
May 21, 2025 20.30K 21.10K 20.05K 20.75K 2.22% 19046
May 20, 2025 20.35K 20.70K 20.05K 20.50K 0.74% 16273
May 19, 2025 20.50K 20.60K 19.80K 19.90K -2.93% 20793
May 16, 2025 20.55K 21.40K 20.20K 20.20K -1.70% 39166
May 15, 2025 21.25K 21.25K 20.45K 20.45K -3.76% 28419
May 14, 2025 21.85K 21.85K 20.95K 21.15K -3.20% 34990
May 13, 2025 22.20K 22.20K 21.45K 21.75K -2.03% 18705
May 12, 2025 22.90K 22.93K 21.80K 21.90K -4.37% 30654
May 09, 2025 23.35K 23.40K 22.15K 22.50K -3.64% 54383
May 08, 2025 21.55K 22.90K 21.45K 22.80K 5.80% 68983
May 07, 2025 22.50K 22.80K 21.20K 21.35K -5.11% 101111
May 02, 2025 23.20K 23.80K 22.35K 22.40K -3.45% 103334
Apr 30, 2025 21.10K 24.45K 21.10K 23.80K 12.80% 432767
Apr 29, 2025 20.40K 21.30K 20.15K 20.85K 2.21% 28534
Apr 28, 2025 20.85K 20.85K 20K 20.55K -1.44% 9217
Apr 25, 2025 21.25K 21.25K 20.10K 20.65K -2.82% 40395
Apr 24, 2025 20.75K 21.40K 20.50K 20.70K -0.24% 36132
Apr 23, 2025 20.65K 21.10K 20.45K 20.75K 0.48% 19799
Market closed

Exchange is currently closed
Pre-market opens in 2 days 10 hours 11 minutes

21:18
00:00
09:00
15:30
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).