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
2026-10-27
₩1,081,425.00
+105.00
+0.01%
₩1,081,289.02
₩1,081,530.00
₩1,081,535.00
₩1,081,530.00
₩1,081,535.00
2026-10-26
₩1,081,345.00
+75.00
+0.01%
₩1,081,184.04
₩1,081,420.00
₩1,081,425.00
₩1,081,420.00
₩1,081,425.00
2026-10-23
₩1,081,215.00
+125.00
+0.01%
₩1,081,109.06
₩1,081,340.00
₩1,081,345.00
₩1,081,340.00
₩1,081,345.00
2026-10-22
₩1,080,885.00
+325.00
+0.03%
₩1,080,984.08
₩1,081,210.00
₩1,081,215.00
₩1,081,210.00
₩1,081,215.00
2026-10-21
₩1,080,790.00
+90.00
+0.01%
₩1,080,659.15
₩1,080,880.00
₩1,080,885.00
₩1,080,880.00
₩1,080,885.00
2026-10-20
₩1,080,670.00
+115.00
+0.01%
₩1,080,569.17
₩1,080,785.00
₩1,080,790.00
₩1,080,785.00
₩1,080,790.00
2026-10-19
₩1,080,585.00
+80.00
+0.01%
₩1,080,454.19
₩1,080,665.00
₩1,080,670.00
₩1,080,665.00
₩1,080,670.00
2026-10-16
₩1,080,465.00
+120.00
+0.01%
₩1,080,374.21
₩1,080,585.00
₩1,080,585.00
₩1,080,580.00
₩1,080,585.00
2026-10-15
₩1,080,125.00
+335.00
+0.03%
₩1,080,254.23
₩1,080,460.00
₩1,080,465.00
₩1,080,460.00
₩1,080,465.00
2026-10-14
₩1,080,015.00
+105.00
+0.01%
₩1,079,919.30
₩1,080,120.00
₩1,080,125.00
₩1,080,120.00
₩1,080,125.00
2026-10-13
₩1,079,905.00
+105.00
+0.01%
₩1,079,814.32
₩1,080,010.00
₩1,080,015.00
₩1,080,010.00
₩1,080,015.00
2026-10-12
₩1,079,860.00
+40.00
+0.00%
₩1,079,709.33
₩1,079,900.00
₩1,079,905.00
₩1,079,900.00
₩1,079,905.00
2026-10-08
₩1,079,715.00
+145.00
+0.01%
₩1,079,669.34
₩1,079,860.00
₩1,079,865.00
₩1,079,860.00
₩1,079,860.00
2026-10-07
₩1,079,300.00
+410.00
+0.04%
₩1,079,524.37
₩1,079,710.00
₩1,079,715.00
₩1,079,710.00
₩1,079,715.00
2026-10-06
₩1,079,240.00
+55.00
+0.01%
₩1,079,114.44
₩1,079,295.00
₩1,079,300.00
₩1,079,295.00
₩1,079,300.00
2026-10-02
₩1,079,095.00
+140.00
+0.01%
₩1,079,059.45
₩1,079,235.00
₩1,079,240.00
₩1,079,235.00
₩1,079,240.00
2026-10-01
₩1,078,690.00
+400.00
+0.04%
₩1,078,919.47
₩1,079,090.00
₩1,079,095.00
₩1,079,090.00
₩1,079,095.00
2026-09-30
₩1,078,600.00
+90.00
+0.01%
₩1,078,519.53
₩1,078,690.00
₩1,078,690.00
₩1,078,685.00
₩1,078,690.00
2026-09-29
₩1,078,495.00
+100.00
+0.01%
₩1,078,429.55
₩1,078,595.00
₩1,078,600.00
₩1,078,595.00
₩1,078,600.00
2026-09-28
₩1,078,425.00
+70.00
+0.01%
₩1,078,329.56
₩1,078,495.00
₩1,078,500.00
₩1,078,495.00
₩1,078,495.00
2026-09-23
₩1,078,300.00
+120.00
+0.01%
₩1,078,259.57
₩1,078,420.00
₩1,078,425.00
₩1,078,420.00
₩1,078,425.00
2026-09-22
₩1,077,815.00
+485.00
+0.04%
₩1,078,139.59
₩1,078,300.00
₩1,078,305.00
₩1,078,300.00
₩1,078,300.00
2026-09-21
₩1,077,725.00
+85.00
+0.01%
₩1,077,654.66
₩1,077,810.00
₩1,077,815.00
₩1,077,810.00
₩1,077,815.00
2026-09-18
₩1,077,625.00
+95.00
+0.01%
₩1,077,569.68
₩1,077,720.00
₩1,077,725.00
₩1,077,720.00
₩1,077,725.00
2026-09-17
₩1,077,315.00
+305.00
+0.03%
₩1,077,474.69
₩1,077,620.00
₩1,077,625.00
₩1,077,620.00
₩1,077,625.00
2026-09-16
₩1,077,215.00
+95.00
+0.01%
₩1,077,169.73
₩1,077,310.00
₩1,077,315.00
₩1,077,310.00
₩1,077,315.00
2026-09-15
₩1,077,105.00
+105.00
+0.01%
₩1,077,074.74
₩1,077,210.00
₩1,077,215.00
₩1,077,210.00
₩1,077,215.00
2026-09-14
₩1,077,075.00
+25.00
+0.00%
₩1,076,969.76
₩1,077,100.00
₩1,077,105.00
₩1,077,100.00
₩1,077,105.00
2026-09-11
₩1,076,930.00
+140.00
+0.01%
₩1,076,944.76
₩1,077,070.00
₩1,077,075.00
₩1,077,070.00
₩1,077,075.00
2026-09-10
₩1,076,640.00
+285.00
+0.03%
₩1,076,804.77
₩1,076,925.00
₩1,076,930.00
₩1,076,925.00
₩1,076,930.00
2026-09-09
₩1,076,550.00
+85.00
+0.01%
₩1,076,519.81
₩1,076,635.00
₩1,076,640.00
₩1,076,635.00
₩1,076,640.00
2026-09-08
₩1,076,480.00
+65.00
+0.01%
₩1,076,434.82
₩1,076,545.00
₩1,076,550.00
₩1,076,545.00
₩1,076,550.00
2026-09-07
₩1,076,400.00
+75.00
+0.01%
₩1,076,369.82
₩1,076,475.00
₩1,076,480.00
₩1,076,475.00
₩1,076,480.00
2026-09-04
₩1,076,270.00
+125.00
+0.01%
₩1,076,294.83
₩1,076,395.00
₩1,076,400.00
₩1,076,395.00
₩1,076,400.00
2026-09-03
₩1,075,990.00
+275.00
+0.03%
₩1,076,169.84
₩1,076,265.00
₩1,076,270.00
₩1,076,265.00
₩1,076,270.00
2026-09-02
₩1,075,895.00
+90.00
+0.01%
₩1,075,894.87
₩1,075,985.00
₩1,075,990.00
₩1,075,985.00
₩1,075,990.00
2026-09-01
₩1,075,810.00
+80.00
+0.01%
₩1,075,804.87
₩1,075,890.00
₩1,075,895.00
₩1,075,890.00
₩1,075,895.00
2026-08-31
₩1,075,740.00
+65.00
+0.01%
₩1,075,724.88
₩1,075,805.00
₩1,075,810.00
₩1,075,805.00
₩1,075,810.00
2026-08-28
₩1,075,610.00
+130.00
+0.01%
₩1,075,659.88
₩1,075,740.00
₩1,075,740.00
₩1,075,735.00
₩1,075,740.00
2026-08-27
₩1,075,355.00
+250.00
+0.02%
₩1,075,529.89
₩1,075,605.00
₩1,075,610.00
₩1,075,605.00
₩1,075,610.00
2026-08-26
₩1,075,270.00
+85.00
+0.01%
₩1,075,279.91
₩1,075,355.00
₩1,075,355.00
₩1,075,350.00
₩1,075,355.00
2026-08-25
₩1,075,185.00
+80.00
+0.01%
₩1,075,194.92
₩1,075,265.00
₩1,075,270.00
₩1,075,265.00
₩1,075,270.00
2026-08-24
₩1,075,105.00
+75.00
+0.01%
₩1,075,114.92
₩1,075,180.00
₩1,075,185.00
₩1,075,180.00
₩1,075,185.00
2026-08-21
₩1,074,985.00
+120.00
+0.01%
₩1,075,039.93
₩1,075,105.00
₩1,075,110.00
₩1,075,105.00
₩1,075,105.00
2026-08-20
₩1,074,690.00
+295.00
+0.03%
₩1,074,919.93
₩1,074,985.00
₩1,074,990.00
₩1,074,985.00
₩1,074,985.00
2026-08-19
₩1,074,585.00
+100.00
+0.01%
₩1,074,624.95
₩1,074,685.00
₩1,074,690.00
₩1,074,685.00
₩1,074,690.00
2026-08-18
₩1,074,580.00
+0.00
+0.00%
₩1,074,524.96
₩1,074,580.00
₩1,074,585.00
₩1,074,580.00
₩1,074,585.00
2026-08-14
₩1,074,420.00
+155.00
+0.01%
₩1,074,524.96
₩1,074,575.00
₩1,074,580.00
₩1,074,575.00
₩1,074,580.00
2026-08-13
₩1,074,065.00
+350.00
+0.03%
₩1,074,369.97
₩1,074,415.00
₩1,074,420.00
₩1,074,415.00
₩1,074,420.00
2026-08-12
₩1,073,960.00
+100.00
+0.01%
₩1,074,019.98
₩1,074,060.00
₩1,074,065.00
₩1,074,060.00
₩1,074,065.00
2026-08-11
₩1,073,855.00
+100.00
+0.01%
₩1,073,919.98
₩1,073,955.00
₩1,073,960.00
₩1,073,955.00
₩1,073,960.00
2026-08-10
₩1,073,825.00
+25.00
+0.00%
₩1,073,819.99
₩1,073,850.00
₩1,073,855.00
₩1,073,850.00
₩1,073,855.00
2026-08-07
₩1,073,680.00
+140.00
+0.01%
₩1,073,794.99
₩1,073,820.00
₩1,073,825.00
₩1,073,820.00
₩1,073,825.00
2026-08-06
₩1,073,390.00
+285.00
+0.03%
₩1,073,654.99
₩1,073,675.00
₩1,073,680.00
₩1,073,675.00
₩1,073,680.00
2026-08-05
₩1,073,300.00
+90.00
+0.01%
₩1,073,370.00
₩1,073,390.00
₩1,073,390.00
₩1,073,385.00
₩1,073,390.00
2026-08-04
₩1,073,220.00
+75.00
+0.01%
₩1,073,280.00
₩1,073,295.00
₩1,073,300.00
₩1,073,295.00
₩1,073,300.00
2026-08-03
₩1,073,145.00
+70.00
+0.01%
₩1,073,205.00
₩1,073,215.00
₩1,073,220.00
₩1,073,215.00
₩1,073,220.00
2026-07-31
₩1,073,010.00
+130.00
+0.01%
₩1,073,135.00
₩1,073,140.00
₩1,073,145.00
₩1,073,140.00
₩1,073,145.00
2026-07-30
₩1,072,740.00
+265.00
+0.02%
₩1,073,005.00
₩1,073,005.00
₩1,073,010.00
₩1,073,005.00
₩1,073,010.00
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-07-29
(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
₩1,072,740.00
₩1,073,135.00
+395.00
+0.04%
2026-08
₩1,073,135.00
₩1,075,724.88
+2589.88
+0.24%
2026-09
₩1,075,724.88
₩1,078,519.53
+2794.65
+0.26%
2026-10
₩1,078,519.53
₩1,081,289.02
+2769.48
+0.26%
📅 Seasonality — Adjusted Close by Year
Each line is one calendar year's adjusted close price (split- and dividend-adjusted, so a stock split does not show as a
crash), or the % 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 475630, with buy/sell triggers plotted right on the chart.
Watch an animated paper-trading replay of buying each lower-Bollinger-band touch and selling at the upper band on this stock, with your own capital and look-back, and the profit and loss building up as it plays.