JK Synapse Co. Ltd. 060230
KRX · South Korea · Electronic Technology
KRW 1,430.00+84.00 (+6.24%)
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-02 | KRW 1,430.00 | +6.24% | KRW 1,362.00 | KRW 1,480.00 | KRW 1,362.00 | 175.19K |
| 2026-10-01 | KRW 1,346.00 | +8.99% | KRW 1,230.00 | KRW 1,399.00 | KRW 1,230.00 | 216.54K |
| 2026-09-30 | KRW 1,235.00 | +0.41% | KRW 1,230.00 | KRW 1,279.00 | KRW 1,177.00 | 54.54K |
| 2026-09-29 | KRW 1,230.00 | +2.07% | KRW 1,222.00 | KRW 1,268.00 | KRW 1,205.00 |
| 24.47K |
| 2026-09-28 | KRW 1,205.00 | -2.27% | KRW 1,254.00 | KRW 1,267.00 | KRW 1,195.00 | 78.43K |
| 2026-09-23 | KRW 1,233.00 | +4.23% | KRW 1,186.00 | KRW 1,280.00 | KRW 1,160.00 | 82.30K |
| 2026-09-22 | KRW 1,183.00 | -6.85% | KRW 1,295.00 | KRW 1,295.00 | KRW 1,170.00 | 91.21K |
| 2026-09-21 | KRW 1,270.00 | +6.81% | KRW 1,208.00 | KRW 1,315.00 | KRW 1,199.00 | 186.79K |
| 2026-09-18 | KRW 1,189.00 | 0.00% | KRW 1,189.00 | KRW 1,297.00 | KRW 1,161.00 | 168.30K |
| 2026-09-17 | KRW 1,189.00 | +5.22% | KRW 1,150.00 | KRW 1,405.00 | KRW 1,120.00 | 363.13K |
| 2026-09-16 | KRW 1,130.00 | -3.58% | KRW 1,206.00 | KRW 1,206.00 | KRW 1,130.00 | 73.13K |
| 2026-09-15 | KRW 1,172.00 | -2.33% | KRW 1,200.00 | KRW 1,240.00 | KRW 1,161.00 | 84.19K |
| 2026-09-14 | KRW 1,200.00 | -5.96% | KRW 1,279.00 | KRW 1,290.00 | KRW 1,200.00 | 36.27K |
| 2026-09-11 | KRW 1,276.00 | -0.23% | KRW 1,295.00 | KRW 1,295.00 | KRW 1,249.00 | 80.85K |
| 2026-09-10 | KRW 1,279.00 | -4.34% | KRW 1,326.00 | KRW 1,345.00 | KRW 1,268.00 | 103.70K |
| 2026-09-09 | KRW 1,337.00 | +11.79% | KRW 1,196.00 | KRW 1,490.00 | KRW 1,190.00 | 1.54M |
| 2026-09-08 | KRW 1,196.00 | -3.55% | KRW 1,227.00 | KRW 1,240.00 | KRW 1,196.00 | 45.42K |
| 2026-09-07 | KRW 1,240.00 | +5.35% | KRW 1,179.00 | KRW 1,242.00 | KRW 1,169.00 | 121.48K |
| 2026-09-04 | KRW 1,177.00 | -1.09% | KRW 1,200.00 | KRW 1,215.00 | KRW 1,175.00 | 48.20K |
| 2026-09-03 | KRW 1,190.00 | -0.58% | KRW 1,197.00 | KRW 1,224.00 | KRW 1,150.00 | 26.11K |
| 2026-09-02 | KRW 1,197.00 | -1.72% | KRW 1,207.00 | KRW 1,280.00 | KRW 1,197.00 | 88.94K |
| 2026-09-01 | KRW 1,218.00 | +2.96% | KRW 1,185.00 | KRW 1,278.00 | KRW 1,156.00 | 192.25K |
| 2026-08-31 | KRW 1,183.00 | -2.23% | KRW 1,207.00 | KRW 1,210.00 | KRW 1,152.00 | 28.82K |
| 2026-08-28 | KRW 1,210.00 | -7.63% | KRW 1,292.00 | KRW 1,292.00 | KRW 1,202.00 | 90.48K |
| 2026-08-27 | KRW 1,310.00 | +9.90% | KRW 1,210.00 | KRW 1,330.00 | KRW 1,190.00 | 267.77K |
| 2026-08-26 | KRW 1,192.00 | +0.85% | KRW 1,182.00 | KRW 1,205.00 | KRW 1,119.00 | 114.17K |
| 2026-08-25 | KRW 1,182.00 | -4.75% | KRW 1,278.00 | KRW 1,280.00 | KRW 1,049.00 | 168.84K |
| 2026-08-24 | KRW 1,241.00 | -9.68% | KRW 1,400.00 | KRW 1,401.00 | KRW 1,240.00 | 122.95K |
| 2026-08-21 | KRW 1,374.00 | +4.41% | KRW 1,316.00 | KRW 1,472.00 | KRW 1,281.00 | 187.14K |
| 2026-08-20 | KRW 1,316.00 | +0.46% | KRW 1,310.00 | KRW 1,316.00 | KRW 1,281.00 | 16.25K |
| 2026-08-19 | KRW 1,310.00 | -4.03% | KRW 1,365.00 | KRW 1,365.00 | KRW 1,295.00 | 53.57K |
| 2026-08-18 | KRW 1,365.00 | -3.05% | KRW 1,410.00 | KRW 1,428.00 | KRW 1,325.00 | 88.77K |
| 2026-08-14 | KRW 1,408.00 | +1.88% | KRW 1,382.00 | KRW 1,431.00 | KRW 1,370.00 | 47.90K |
| 2026-08-13 | KRW 1,382.00 | -1.36% | KRW 1,401.00 | KRW 1,431.00 | KRW 1,361.00 | 60.84K |
| 2026-08-12 | KRW 1,401.00 | +2.04% | KRW 1,363.00 | KRW 1,464.00 | KRW 1,316.00 | 99.13K |
| 2026-08-11 | KRW 1,373.00 | -2.62% | KRW 1,410.00 | KRW 1,479.00 | KRW 1,305.00 | 194.44K |
| 2026-08-10 | KRW 1,410.00 | -0.49% | KRW 1,417.00 | KRW 1,516.00 | KRW 1,375.00 | 97.04K |
| 2026-08-07 | KRW 1,417.00 | +3.28% | KRW 1,372.00 | KRW 1,470.00 | KRW 1,358.00 | 61.09K |
| 2026-08-06 | KRW 1,372.00 | -3.31% | KRW 1,405.00 | KRW 1,447.00 | KRW 1,335.00 | 94.19K |
| 2026-08-05 | KRW 1,419.00 | +0.57% | KRW 1,400.00 | KRW 1,453.00 | KRW 1,350.00 | 123.47K |
| 2026-08-04 | KRW 1,411.00 | -9.32% | KRW 1,510.00 | KRW 1,512.00 | KRW 1,390.00 | 149.22K |
| 2026-08-03 | KRW 1,556.00 | +16.21% | KRW 1,342.00 | KRW 1,580.00 | KRW 1,342.00 | 162.34K |
| 2026-07-31 | KRW 1,339.00 | +3.56% | KRW 1,291.00 | KRW 1,364.00 | KRW 1,251.00 | 67.54K |
| 2026-07-30 | KRW 1,293.00 | -2.93% | KRW 1,332.00 | KRW 1,365.00 | KRW 1,230.00 | 95.26K |
| 2026-07-29 | KRW 1,332.00 | -8.77% | KRW 1,460.00 | KRW 1,517.00 | KRW 1,319.00 | 183.53K |
| 2026-07-28 | KRW 1,460.00 | -5.26% | KRW 1,541.00 | KRW 1,560.00 | KRW 1,351.00 | 143.99K |
| 2026-07-27 | KRW 1,541.00 | -5.52% | KRW 1,631.00 | KRW 1,631.00 | KRW 1,531.00 | 128.95K |
| 2026-07-24 | KRW 1,631.00 | -3.72% | KRW 1,676.00 | KRW 1,760.00 | KRW 1,541.00 | 286.32K |
| 2026-07-23 | KRW 1,694.00 | +19.30% | KRW 1,422.00 | KRW 1,790.00 | KRW 1,420.00 | 552.74K |
| 2026-07-22 | KRW 1,420.00 | +1.79% | KRW 1,345.00 | KRW 1,479.00 | KRW 1,301.00 | 324.84K |
| 2026-07-21 | KRW 1,395.00 | +2.57% | KRW 1,390.00 | KRW 1,528.00 | KRW 1,313.00 | 494.59K |
| 2026-07-20 | KRW 1,360.00 | +16.74% | KRW 1,200.00 | KRW 1,513.00 | KRW 1,200.00 | 2.04M |
| 2026-07-16 | KRW 1,165.00 | +24.60% | KRW 969.00 | KRW 1,197.00 | KRW 910.00 | 782.48K |
| 2026-07-15 | KRW 935.00 | +2.30% | KRW 902.00 | KRW 981.00 | KRW 902.00 | 145.52K |
| 2026-07-14 | KRW 914.00 | -11.00% | KRW 1,027.00 | KRW 1,042.00 | KRW 914.00 | 290.60K |
| 2026-07-13 | KRW 1,027.00 | -6.64% | KRW 1,078.00 | KRW 1,102.00 | KRW 1,018.00 | 192.07K |
| 2026-07-10 | KRW 1,100.00 | -2.31% | KRW 1,128.00 | KRW 1,155.00 | KRW 1,077.00 | 117.59K |
| 2026-07-09 | KRW 1,126.00 | -0.18% | KRW 1,150.00 | KRW 1,150.00 | KRW 1,107.00 | 18.74K |
| 2026-07-08 | KRW 1,128.00 | -2.84% | KRW 1,157.00 | KRW 1,179.00 | KRW 1,100.00 | 80.80K |
| 2026-07-07 | KRW 1,161.00 | -0.94% | KRW 1,172.00 | KRW 1,230.00 | KRW 1,114.00 | 240.56K |
| 2026-07-06 | KRW 1,172.00 | -21.61% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,157.00 | 451.11K |
| 2026-07-03 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-07-02 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-07-01 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-30 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-29 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-26 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-25 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-24 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-23 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-22 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-19 | KRW 1,495.00 | 0.00% | KRW 1,495.00 | KRW 1,495.00 | KRW 1,495.00 | 0 |
| 2026-06-18 | KRW 1,495.00 | +4.91% | KRW 1,420.00 | KRW 1,685.00 | KRW 1,355.00 | 689.91K |
| 2026-06-17 | KRW 1,425.00 | +14.00% | KRW 1,260.00 | KRW 1,590.00 | KRW 1,150.00 | 829.53K |
| 2026-06-16 | KRW 1,250.00 | -4.94% | KRW 1,335.00 | KRW 1,450.00 | KRW 1,250.00 | 192.94K |
| 2026-06-15 | KRW 1,315.00 | -11.15% | KRW 1,615.00 | KRW 1,620.00 | KRW 1,290.00 | 215.91K |
| 2026-06-12 | KRW 1,480.00 | +6.47% | KRW 1,390.00 | KRW 1,550.00 | KRW 1,350.00 | 99.74K |
| 2026-06-11 | KRW 1,390.00 | +5.70% | KRW 1,315.00 | KRW 1,410.00 | KRW 1,250.00 | 119.33K |
| 2026-06-10 | KRW 1,315.00 | +3.54% | KRW 1,270.00 | KRW 1,435.00 | KRW 1,260.00 | 27 |
| 2026-06-09 | KRW 1,270.00 | +4.53% | KRW 1,230.00 | KRW 1,360.00 | KRW 1,215.00 | 159.59K |
| 2026-06-08 | KRW 1,215.00 | -17.63% | KRW 1,410.00 | KRW 1,495.00 | KRW 1,150.00 | 381.65K |
| 2026-06-05 | KRW 1,475.00 | -3.28% | KRW 1,525.00 | KRW 1,695.00 | KRW 1,470.00 | 206.76K |
| 2026-06-04 | KRW 1,525.00 | -3.17% | KRW 1,575.00 | KRW 1,605.00 | KRW 1,505.00 | 49.16K |
| 2026-06-02 | KRW 1,575.00 | -1.25% | KRW 1,460.00 | KRW 1,730.00 | KRW 1,460.00 | 226.29K |
| 2026-06-01 | KRW 1,595.00 | -8.60% | KRW 1,745.00 | KRW 1,755.00 | KRW 1,585.00 | 182.11K |
| 2026-05-29 | KRW 1,745.00 | -6.93% | KRW 1,880.00 | KRW 1,900.00 | KRW 1,695.00 | 240.31K |
| 2026-05-28 | KRW 1,875.00 | -5.78% | KRW 1,990.00 | KRW 1,995.00 | KRW 1,835.00 | 248.65K |
| 2026-05-27 | KRW 1,990.00 | -1.49% | KRW 2,025.00 | KRW 2,030.00 | KRW 1,825.00 | 231.20K |
| 2026-05-26 | KRW 2,020.00 | -4.94% | KRW 2,125.00 | KRW 2,130.00 | KRW 2,015.00 | 167.97K |
| 2026-05-22 | KRW 2,125.00 | +2.16% | KRW 2,080.00 | KRW 2,195.00 | KRW 2,050.00 | 98.95K |