Last 59 trading days. "Overnight" = today's Open vs the PRIOR day's Close
(the same move plotted as the pink dotted line on the chart) — each day's own Open→Close
move is not counted here. Overnight $/% is what you'd have earned holding only from close
to next open; Cum. Index is the running compounded value shown on the chart's pink line.
Date
Prior Close
Overnight $
Overnight %
Cum. Index
Open
High
Low
Close
2026-07-10
₩10,300.00
+40.00
+0.39%
₩10,340.00
₩10,340.00
₩10,600.00
₩10,320.00
₩10,350.00
2026-07-13
₩10,350.00
+90.00
+0.87%
₩10,429.91
₩10,440.00
₩10,690.00
₩10,280.00
₩10,300.00
2026-07-14
₩10,300.00
+170.00
+1.65%
₩10,602.06
₩10,470.00
₩10,590.00
₩10,250.00
₩10,290.00
2026-07-15
₩10,290.00
+40.00
+0.39%
₩10,643.27
₩10,330.00
₩10,490.00
₩9,050.00
₩9,180.00
2026-07-16
₩9,180.00
-30.00
-0.33%
₩10,608.49
₩9,150.00
₩9,380.00
₩9,090.00
₩9,330.00
2026-07-21
₩9,330.00
+10.00
+0.11%
₩10,619.86
₩9,340.00
₩9,410.00
₩9,000.00
₩9,340.00
2026-07-22
₩9,340.00
+50.00
+0.54%
₩10,676.71
₩9,390.00
₩9,470.00
₩9,160.00
₩9,180.00
2026-07-23
₩9,180.00
+40.00
+0.44%
₩10,723.23
₩9,220.00
₩9,590.00
₩9,130.00
₩9,560.00
2026-07-24
₩9,560.00
-80.00
-0.84%
₩10,633.50
₩9,480.00
₩9,690.00
₩9,480.00
₩9,510.00
2026-07-27
₩9,510.00
+100.00
+1.05%
₩10,745.31
₩9,610.00
₩9,800.00
₩9,560.00
₩9,700.00
2026-07-28
₩9,700.00
-140.00
-1.44%
₩10,590.22
₩9,560.00
₩9,630.00
₩9,280.00
₩9,320.00
2026-07-29
₩9,320.00
+50.00
+0.54%
₩10,647.04
₩9,370.00
₩9,630.00
₩9,100.00
₩9,250.00
2026-07-30
₩9,250.00
-260.00
-2.81%
₩10,347.77
₩8,990.00
₩9,500.00
₩8,990.00
₩9,340.00
2026-07-31
₩9,340.00
+100.00
+1.07%
₩10,458.56
₩9,440.00
₩9,570.00
₩9,320.00
₩9,380.00
2026-08-03
₩9,380.00
+20.00
+0.21%
₩10,480.86
₩9,400.00
₩9,460.00
₩9,200.00
₩9,200.00
2026-08-04
₩9,200.00
+20.00
+0.22%
₩10,503.64
₩9,220.00
₩9,440.00
₩9,220.00
₩9,360.00
2026-08-05
₩9,360.00
+120.00
+1.28%
₩10,638.31
₩9,480.00
₩9,530.00
₩9,270.00
₩9,270.00
2026-08-06
₩9,270.00
+60.00
+0.65%
₩10,707.16
₩9,330.00
₩9,380.00
₩9,180.00
₩9,310.00
2026-08-07
₩9,310.00
+0.00
+0.00%
₩10,707.16
₩9,310.00
₩9,520.00
₩9,250.00
₩9,500.00
2026-08-10
₩9,500.00
+20.00
+0.21%
₩10,729.70
₩9,520.00
₩9,520.00
₩9,190.00
₩9,300.00
2026-08-11
₩9,300.00
+20.00
+0.22%
₩10,752.78
₩9,320.00
₩9,620.00
₩9,270.00
₩9,520.00
2026-08-12
₩9,520.00
-20.00
-0.21%
₩10,730.19
₩9,500.00
₩9,820.00
₩9,500.00
₩9,670.00
2026-08-13
₩9,670.00
+30.00
+0.31%
₩10,763.48
₩9,700.00
₩9,700.00
₩9,260.00
₩9,260.00
2026-08-14
₩9,260.00
+100.00
+1.08%
₩10,879.71
₩9,360.00
₩9,490.00
₩9,280.00
₩9,400.00
2026-08-18
₩9,400.00
+50.00
+0.53%
₩10,937.59
₩9,450.00
₩9,450.00
₩9,220.00
₩9,330.00
2026-08-19
₩9,330.00
-10.00
-0.11%
₩10,925.86
₩9,320.00
₩9,320.00
₩9,140.00
₩9,200.00
2026-08-20
₩9,200.00
+90.00
+0.98%
₩11,032.75
₩9,290.00
₩9,330.00
₩9,170.00
₩9,180.00
2026-08-21
₩9,180.00
+10.00
+0.11%
₩11,044.76
₩9,190.00
₩9,190.00
₩9,010.00
₩9,060.00
2026-08-24
₩9,060.00
+50.00
+0.55%
₩11,105.72
₩9,110.00
₩9,230.00
₩9,030.00
₩9,230.00
2026-08-25
₩9,230.00
-140.00
-1.52%
₩10,937.27
₩9,090.00
₩9,320.00
₩9,090.00
₩9,270.00
2026-08-26
₩9,270.00
+30.00
+0.32%
₩10,972.66
₩9,300.00
₩9,400.00
₩9,240.00
₩9,320.00
2026-08-27
₩9,320.00
+0.00
+0.00%
₩10,972.66
₩9,320.00
₩9,400.00
₩9,240.00
₩9,270.00
2026-08-28
₩9,270.00
+90.00
+0.97%
₩11,079.19
₩9,360.00
₩9,650.00
₩9,240.00
₩9,610.00
2026-08-31
₩9,610.00
-10.00
-0.10%
₩11,067.66
₩9,600.00
₩9,670.00
₩9,320.00
₩9,670.00
2026-09-01
₩9,670.00
-30.00
-0.31%
₩11,033.33
₩9,640.00
₩9,760.00
₩9,510.00
₩9,610.00
2026-09-02
₩9,610.00
-40.00
-0.42%
₩10,987.40
₩9,570.00
₩9,680.00
₩9,470.00
₩9,470.00
2026-09-03
₩9,470.00
+140.00
+1.48%
₩11,149.84
₩9,610.00
₩9,680.00
₩9,320.00
₩9,390.00
2026-09-04
₩9,390.00
+100.00
+1.06%
₩11,268.58
₩9,490.00
₩9,590.00
₩9,400.00
₩9,580.00
2026-09-07
₩9,580.00
-10.00
-0.10%
₩11,256.82
₩9,570.00
₩9,570.00
₩9,370.00
₩9,420.00
2026-09-08
₩9,420.00
+60.00
+0.64%
₩11,328.52
₩9,480.00
₩9,530.00
₩9,400.00
₩9,430.00
2026-09-09
₩9,430.00
+60.00
+0.64%
₩11,400.59
₩9,490.00
₩9,520.00
₩9,280.00
₩9,290.00
2026-09-10
₩9,290.00
+10.00
+0.11%
₩11,412.87
₩9,300.00
₩9,300.00
₩9,120.00
₩9,220.00
2026-09-11
₩9,220.00
-10.00
-0.11%
₩11,400.49
₩9,210.00
₩9,300.00
₩9,170.00
₩9,220.00
2026-09-14
₩9,220.00
-70.00
-0.76%
₩11,313.93
₩9,150.00
₩9,290.00
₩9,150.00
₩9,230.00
2026-09-15
₩9,230.00
+10.00
+0.11%
₩11,326.19
₩9,240.00
₩9,290.00
₩9,140.00
₩9,190.00
2026-09-16
₩9,190.00
+60.00
+0.65%
₩11,400.14
₩9,250.00
₩9,250.00
₩9,020.00
₩9,100.00
2026-09-17
₩9,100.00
-60.00
-0.66%
₩11,324.97
₩9,040.00
₩9,120.00
₩8,990.00
₩9,000.00
2026-09-18
₩9,000.00
+50.00
+0.56%
₩11,387.89
₩9,050.00
₩9,090.00
₩8,950.00
₩8,950.00
2026-09-21
₩8,950.00
+80.00
+0.89%
₩11,489.68
₩9,030.00
₩9,030.00
₩8,930.00
₩8,940.00
2026-09-22
₩8,940.00
+20.00
+0.22%
₩11,515.38
₩8,960.00
₩8,980.00
₩8,880.00
₩8,880.00
2026-09-23
₩8,880.00
+50.00
+0.56%
₩11,580.22
₩8,930.00
₩8,930.00
₩8,850.00
₩8,860.00
2026-09-28
₩8,860.00
+10.00
+0.11%
₩11,593.29
₩8,870.00
₩8,920.00
₩8,850.00
₩8,860.00
2026-09-29
₩8,860.00
+80.00
+0.90%
₩11,697.97
₩8,940.00
₩8,980.00
₩8,800.00
₩8,970.00
2026-09-30
₩8,970.00
+0.00
+0.00%
₩11,697.97
₩8,970.00
₩8,970.00
₩8,780.00
₩8,780.00
2026-10-01
₩8,780.00
+50.00
+0.57%
₩11,764.59
₩8,830.00
₩8,830.00
₩8,580.00
₩8,710.00
2026-10-02
₩8,710.00
+10.00
+0.11%
₩11,778.10
₩8,720.00
₩8,730.00
₩8,480.00
₩8,500.00
2026-10-06
₩8,500.00
+80.00
+0.94%
₩11,888.95
₩8,580.00
₩8,590.00
₩8,380.00
₩8,400.00
2026-10-07
₩8,400.00
+50.00
+0.60%
₩11,959.72
₩8,450.00
₩8,710.00
₩8,320.00
₩8,600.00
2026-10-08
₩8,600.00
+20.00
+0.23%
₩11,987.53
₩8,620.00
₩8,660.00
₩8,460.00
₩8,630.00
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-07-09
(same window as the chart overlay and table above, just plotted as % instead of $).
🗓️ Overnight End-of-Month PnL
One checkpoint per calendar month (value at the last trading day seen that month) from the
same overnight-only cumulative series above. The first and last
month shown may be partial if the data window doesn't start/end on a month boundary.
Month
Start Value
End Value
PnL $
PnL %
2026-07
₩10,300.00
₩10,458.56
+158.56
+1.54%
2026-08
₩10,458.56
₩11,067.66
+609.10
+5.82%
2026-09
₩11,067.66
₩11,697.97
+630.31
+5.70%
2026-10
₩11,697.97
₩11,987.53
+289.56
+2.48%
📅 Seasonality — Close Price by Year
Each line is one calendar year's close price (or % change from that year's first trading
day, in "% from Jan 1" mode), aligned by month/day so the same point in the calendar lines
up across years. Most recent year is drawn thicker. Click a year in the legend to hide/show it.
🌙 Overnight vs. Intraday Return
Not enough historical data yet for this ticker to compute an overnight/intraday split.
🎯 Best Strategy Backtest
See which saved strategy has the best real backtested win-rate on 114090, with buy/sell triggers plotted right on the chart.