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
Open
High
Low
Close
Prior Close
Overnight $
Overnight %
Cum. Index
2026-06-10
₩27,895.00
₩27,925.00
₩27,700.00
₩27,875.00
₩27,870.00
+25.00
+0.09%
₩27,895.00
2026-06-11
₩27,425.00
₩27,695.00
₩27,355.00
₩27,695.00
₩27,875.00
-450.00
-1.61%
₩27,444.68
2026-06-12
₩27,905.00
₩28,000.00
₩27,860.00
₩27,880.00
₩27,695.00
+210.00
+0.76%
₩27,652.78
2026-06-15
₩28,070.00
₩28,240.00
₩28,000.00
₩28,220.00
₩27,880.00
+190.00
+0.68%
₩27,841.23
2026-06-16
₩28,380.00
₩28,450.00
₩28,310.00
₩28,355.00
₩28,220.00
+160.00
+0.57%
₩27,999.08
2026-06-17
₩28,245.00
₩28,335.00
₩28,180.00
₩28,265.00
₩28,355.00
-110.00
-0.39%
₩27,890.46
2026-06-18
₩28,265.00
₩28,335.00
₩28,180.00
₩28,330.00
₩28,265.00
+0.00
+0.00%
₩27,890.46
2026-06-19
₩28,575.00
₩28,610.00
₩28,330.00
₩28,355.00
₩28,330.00
+245.00
+0.86%
₩28,131.66
2026-06-22
₩28,335.00
₩28,570.00
₩28,310.00
₩28,570.00
₩28,355.00
-20.00
-0.07%
₩28,111.82
2026-06-23
₩28,550.00
₩28,580.00
₩28,190.00
₩28,245.00
₩28,570.00
-20.00
-0.07%
₩28,092.14
2026-06-24
₩28,135.00
₩28,295.00
₩28,085.00
₩28,245.00
₩28,245.00
-110.00
-0.39%
₩27,982.74
2026-06-25
₩28,355.00
₩28,470.00
₩28,305.00
₩28,395.00
₩28,245.00
+110.00
+0.39%
₩28,091.71
2026-06-26
₩28,280.00
₩28,335.00
₩27,830.00
₩27,890.00
₩28,395.00
-115.00
-0.41%
₩27,977.94
2026-06-29
₩28,145.00
₩28,345.00
₩28,080.00
₩28,325.00
₩27,890.00
+255.00
+0.91%
₩28,233.75
2026-07-08
₩28,305.00
₩28,310.00
₩27,920.00
₩27,920.00
₩28,325.00
-20.00
-0.07%
₩28,213.81
2026-07-09
₩27,920.00
₩28,100.00
₩27,830.00
₩28,075.00
₩27,920.00
+0.00
+0.00%
₩28,213.81
2026-07-10
₩28,175.00
₩28,310.00
₩28,050.00
₩28,085.00
₩28,075.00
+100.00
+0.36%
₩28,314.31
2026-07-13
₩28,100.00
₩28,265.00
₩28,080.00
₩28,235.00
₩28,085.00
+15.00
+0.05%
₩28,329.43
2026-07-14
₩27,935.00
₩27,960.00
₩27,665.00
₩27,910.00
₩28,235.00
-300.00
-1.06%
₩28,028.43
2026-07-15
₩27,935.00
₩28,055.00
₩27,885.00
₩27,925.00
₩27,910.00
+25.00
+0.09%
₩28,053.53
2026-07-16
₩27,935.00
₩27,995.00
₩27,860.00
₩27,860.00
₩27,925.00
+10.00
+0.04%
₩28,063.58
2026-07-21
₩27,285.00
₩27,417.00
₩27,270.00
₩27,370.00
₩27,860.00
-575.00
-2.06%
₩27,484.38
2026-07-22
₩27,605.00
₩27,635.00
₩27,525.00
₩27,525.00
₩27,370.00
+235.00
+0.86%
₩27,720.36
2026-07-23
₩27,480.00
₩27,510.00
₩27,245.00
₩27,280.00
₩27,525.00
-45.00
-0.16%
₩27,675.04
2026-07-24
₩27,170.00
₩27,195.00
₩26,895.00
₩26,965.00
₩27,280.00
-110.00
-0.40%
₩27,563.45
2026-07-27
₩27,080.00
₩27,445.00
₩27,040.00
₩27,445.00
₩26,965.00
+115.00
+0.43%
₩27,681.00
2026-07-28
₩27,065.00
₩27,110.00
₩26,800.00
₩26,830.00
₩27,445.00
-380.00
-1.38%
₩27,297.73
2026-07-29
₩26,900.00
₩27,025.00
₩26,510.00
₩26,655.00
₩26,830.00
+70.00
+0.26%
₩27,368.95
2026-07-30
₩26,270.00
₩26,385.00
₩26,105.00
₩26,110.00
₩26,655.00
-385.00
-1.44%
₩26,973.64
2026-07-31
₩26,325.00
₩26,680.00
₩26,325.00
₩26,545.00
₩26,110.00
+215.00
+0.82%
₩27,195.75
2026-08-03
₩26,745.00
₩26,770.00
₩26,625.00
₩26,700.00
₩26,545.00
+200.00
+0.75%
₩27,400.65
2026-08-04
₩27,010.00
₩27,150.00
₩26,790.00
₩27,125.00
₩26,700.00
+310.00
+1.16%
₩27,718.79
2026-08-05
₩27,470.00
₩27,495.00
₩27,325.00
₩27,405.00
₩27,125.00
+345.00
+1.27%
₩28,071.34
2026-08-06
₩27,255.00
₩27,295.00
₩27,080.00
₩27,275.00
₩27,405.00
-150.00
-0.55%
₩27,917.69
2026-08-07
₩27,230.00
₩27,270.00
₩27,075.00
₩27,075.00
₩27,275.00
-45.00
-0.16%
₩27,871.63
2026-08-10
₩27,050.00
₩27,297.00
₩27,025.00
₩27,275.00
₩27,075.00
-25.00
-0.09%
₩27,845.90
2026-08-11
₩27,255.00
₩27,270.00
₩27,150.00
₩27,215.00
₩27,275.00
-20.00
-0.07%
₩27,825.48
2026-08-12
₩27,075.00
₩27,180.00
₩27,035.00
₩27,135.00
₩27,215.00
-140.00
-0.51%
₩27,682.34
2026-08-13
₩27,185.00
₩27,280.00
₩27,090.00
₩27,280.00
₩27,135.00
+50.00
+0.18%
₩27,733.35
2026-08-14
₩27,375.00
₩27,475.00
₩27,300.00
₩27,410.00
₩27,280.00
+95.00
+0.35%
₩27,829.93
2026-08-18
₩27,190.00
₩27,190.00
₩26,955.00
₩26,995.00
₩27,410.00
-220.00
-0.80%
₩27,606.55
2026-08-19
₩26,950.00
₩26,950.00
₩26,570.00
₩26,635.00
₩26,995.00
-45.00
-0.17%
₩27,560.54
2026-08-20
₩26,600.00
₩26,725.00
₩26,500.00
₩26,670.00
₩26,635.00
-35.00
-0.13%
₩27,524.32
2026-08-21
₩26,375.00
₩26,380.00
₩26,170.00
₩26,295.00
₩26,670.00
-295.00
-1.11%
₩27,219.87
2026-08-24
₩26,390.00
₩26,395.00
₩26,160.00
₩26,235.00
₩26,295.00
+95.00
+0.36%
₩27,318.21
2026-08-25
₩26,190.00
₩26,355.00
₩26,150.00
₩26,355.00
₩26,235.00
-45.00
-0.17%
₩27,271.35
2026-08-26
₩26,310.00
₩26,420.00
₩26,235.00
₩26,335.00
₩26,355.00
-45.00
-0.17%
₩27,224.79
2026-08-27
₩26,435.00
₩26,540.00
₩26,310.00
₩26,365.00
₩26,335.00
+100.00
+0.38%
₩27,328.17
2026-08-28
₩26,405.00
₩26,455.00
₩26,270.00
₩26,280.00
₩26,365.00
+40.00
+0.15%
₩27,369.63
2026-08-31
₩26,275.00
₩26,305.00
₩26,125.00
₩26,130.00
₩26,280.00
-5.00
-0.02%
₩27,364.42
2026-09-01
₩26,130.00
₩26,175.00
₩26,030.00
₩26,120.00
₩26,130.00
+0.00
+0.00%
₩27,364.42
2026-09-02
₩26,015.00
₩26,020.00
₩25,815.00
₩25,860.00
₩26,120.00
-105.00
-0.40%
₩27,254.42
2026-09-03
₩25,860.00
₩25,930.00
₩25,770.00
₩25,840.00
₩25,860.00
+0.00
+0.00%
₩27,254.42
2026-09-04
₩26,020.00
₩26,120.00
₩25,955.00
₩25,980.00
₩25,840.00
+180.00
+0.70%
₩27,444.27
2026-09-07
₩25,785.00
₩25,790.00
₩25,535.00
₩25,660.00
₩25,980.00
-195.00
-0.75%
₩27,238.28
2026-09-08
₩25,660.00
₩25,710.00
₩25,565.00
₩25,660.00
₩25,660.00
+0.00
+0.00%
₩27,238.28
2026-09-09
₩25,475.00
₩25,570.00
₩25,430.00
₩25,460.00
₩25,660.00
-185.00
-0.72%
₩27,041.90
2026-09-10
₩25,445.00
₩25,485.00
₩25,335.00
₩25,425.00
₩25,460.00
-15.00
-0.06%
₩27,025.97
2026-09-11
₩25,425.00
₩25,475.00
₩25,330.00
₩25,440.00
₩25,425.00
+0.00
+0.00%
₩27,025.97
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-06-09
(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 %
2026-06
₩27,870.00
₩28,233.75
+363.75
+1.31%
2026-07
₩28,233.75
₩27,195.75
-1038.00
-3.68%
2026-08
₩27,195.75
₩27,364.42
+168.67
+0.62%
2026-09
₩27,364.42
₩27,025.97
-338.45
-1.24%
🌙 Overnight vs. Intraday Return
Overnight (close→next open) Intraday (open→close)
From 2020-08-07 to 2026-09-04 (1,481 trading days), $1 invested
overnight-only would now be worth $3.03;
$1 invested intraday-only would be worth $0.91.
360750's historical return has leaned mostly on the overnight session.
This reflects a statistical pattern in past prices, not a trading strategy or investment advice —
it ignores transaction costs and slippage.
🎯 Best Strategy Backtest
See which saved strategy has the best real backtested win-rate on 360750, with buy/sell triggers plotted right on the chart.