Korean stocks at their all-time highs

These Korean stocks have reached their all-time highs: we sorted them alphabetically and equipped with companies' financials — analyze to see if there will be a correction, or if they will keep going up.
Symbol
Price
Change %
Volume
Rel Volume
Market cap
P/E
EPS dil
TTM
EPS dil growth
TTM YoY
Div yield %
TTM
Sector
Analyst Rating
000660SK HYNIX
203500 KRW+2.93%3.139 M0.98132.023 T KRW−6704.51 KRW−97.90%0.63%Electronic Technology
Strong buy
0007660ISUPETASYS
53200 KRW+1.53%2.882 M0.563.352 T KRW67.92783.25 KRW−52.39%0.19%Electronic Technology
Strong buy
1107640HANJUNG NATURAL CONNECTIVITY SYSTEM.CO.,LTD
37300 KRW+6.72%4.273 K4.71245.575 B KRW0.00%Producer Manufacturing
1145170NOBLAND INTERNATIONAL INC.
44000 KRW15.913 M
1178320SEOJIN SYSTEM CO., LTD
29500 KRW+5.92%1.277 M1.091.425 T KRW525.5456.13 KRW−67.35%0.00%Electronic Technology
Buy
1183300KOMICO LTD.
95200 KRW−0.42%91.474 K0.50966.236 B KRW25.893677.59 KRW+8.57%0.43%Electronic Technology
Strong buy
3388610GFC LIFE SCIENCE
9000 KRW0.00%1000.17Health Technology
4475150SK ETERNIX
30650 KRW+0.66%12.301 M2.09Utilities
Neutral