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
₩7,840.00
+20.00
+0.26%
₩8,824.32
₩7,860.00
₩7,940.00
₩7,855.00
₩7,895.00
2026-10-26
₩7,825.00
+0.00
+0.00%
₩8,801.86
₩7,825.00
₩7,860.00
₩7,805.00
₩7,840.00
2026-10-23
₩7,745.00
-75.00
-0.97%
₩8,801.86
₩7,670.00
₩7,840.00
₩7,630.00
₩7,825.00
2026-10-22
₩7,835.00
+15.00
+0.19%
₩8,887.93
₩7,850.00
₩7,900.00
₩7,735.00
₩7,745.00
2026-10-21
₩7,775.00
+10.00
+0.13%
₩8,870.95
₩7,785.00
₩7,840.00
₩7,750.00
₩7,835.00
2026-10-20
₩7,720.00
+0.00
+0.00%
₩8,859.55
₩7,720.00
₩7,805.00
₩7,720.00
₩7,775.00
2026-10-19
₩7,780.00
-30.00
-0.39%
₩8,859.55
₩7,750.00
₩7,750.00
₩7,650.00
₩7,720.00
2026-10-16
₩7,785.00
+0.00
+0.00%
₩8,893.85
₩7,785.00
₩7,800.00
₩7,755.00
₩7,780.00
2026-10-15
₩7,855.00
-45.00
-0.57%
₩8,893.85
₩7,810.00
₩7,810.00
₩7,780.00
₩7,785.00
2026-10-14
₩8,070.00
-190.00
-2.35%
₩8,945.09
₩7,880.00
₩8,015.00
₩7,825.00
₩7,855.00
2026-10-13
₩8,010.00
+10.00
+0.12%
₩9,160.77
₩8,020.00
₩8,070.00
₩7,930.00
₩8,070.00
2026-10-12
₩8,010.00
+35.00
+0.44%
₩9,149.35
₩8,045.00
₩8,045.00
₩7,990.00
₩8,010.00
2026-10-08
₩8,030.00
+25.00
+0.31%
₩9,109.55
₩8,055.00
₩8,105.00
₩8,000.00
₩8,010.00
2026-10-07
₩8,055.00
+10.00
+0.12%
₩9,081.27
₩8,065.00
₩8,090.00
₩7,995.00
₩8,030.00
2026-10-06
₩7,915.00
+125.00
+1.58%
₩9,070.01
₩8,040.00
₩8,055.00
₩7,985.00
₩8,055.00
2026-10-02
₩7,895.00
+0.00
+0.00%
₩8,929.00
₩7,895.00
₩8,000.00
₩7,890.00
₩7,915.00
2026-10-01
₩7,915.00
-65.00
-0.82%
₩8,929.00
₩7,850.00
₩7,920.00
₩7,850.00
₩7,895.00
2026-09-30
₩7,910.00
-35.00
-0.44%
₩9,002.94
₩7,875.00
₩7,940.00
₩7,875.00
₩7,915.00
2026-09-29
₩7,940.00
+55.00
+0.69%
₩9,042.95
₩7,995.00
₩8,005.00
₩7,875.00
₩7,910.00
2026-09-28
₩7,980.00
+20.00
+0.25%
₩8,980.74
₩8,000.00
₩8,000.00
₩7,935.00
₩7,940.00
2026-09-23
₩7,970.00
+15.00
+0.19%
₩8,958.29
₩7,985.00
₩7,995.00
₩7,955.00
₩7,980.00
2026-09-22
₩7,940.00
+45.00
+0.57%
₩8,941.46
₩7,985.00
₩7,990.00
₩7,960.00
₩7,970.00
2026-09-21
₩7,955.00
+65.00
+0.82%
₩8,891.07
₩8,020.00
₩8,020.00
₩7,935.00
₩7,940.00
2026-09-18
₩7,875.00
+145.00
+1.84%
₩8,819.01
₩8,020.00
₩8,020.00
₩7,905.00
₩7,955.00
2026-09-17
₩7,840.00
+0.00
+0.00%
₩8,659.56
₩7,840.00
₩7,890.00
₩7,840.00
₩7,875.00
2026-09-16
₩7,830.00
+70.00
+0.89%
₩8,659.56
₩7,900.00
₩7,925.00
₩7,790.00
₩7,840.00
2026-09-15
₩7,805.00
+5.00
+0.06%
₩8,582.83
₩7,810.00
₩7,880.00
₩7,795.00
₩7,830.00
2026-09-14
₩8,005.00
-160.00
-2.00%
₩8,577.34
₩7,845.00
₩7,845.00
₩7,802.00
₩7,805.00
2026-09-11
₩8,015.00
-5.00
-0.06%
₩8,752.27
₩8,010.00
₩8,010.00
₩7,980.00
₩8,005.00
2026-09-10
₩8,025.00
+5.00
+0.06%
₩8,757.74
₩8,030.00
₩8,030.00
₩8,005.00
₩8,015.00
2026-09-09
₩7,955.00
+10.00
+0.13%
₩8,752.28
₩7,965.00
₩8,035.00
₩7,965.00
₩8,025.00
2026-09-08
₩7,990.00
+10.00
+0.13%
₩8,741.30
₩8,000.00
₩8,000.00
₩7,935.00
₩7,955.00
2026-09-07
₩8,050.00
-50.00
-0.62%
₩8,730.37
₩8,000.00
₩8,000.00
₩7,960.00
₩7,990.00
2026-09-04
₩8,005.00
+60.00
+0.75%
₩8,784.93
₩8,065.00
₩8,105.00
₩8,045.00
₩8,050.00
2026-09-03
₩8,055.00
+5.00
+0.06%
₩8,719.58
₩8,060.00
₩8,075.00
₩7,970.00
₩8,005.00
2026-09-02
₩8,080.00
-30.00
-0.37%
₩8,714.17
₩8,050.00
₩8,065.00
₩8,010.00
₩8,055.00
2026-09-01
₩7,945.00
+55.00
+0.69%
₩8,746.64
₩8,000.00
₩8,080.00
₩8,000.00
₩8,080.00
2026-08-31
₩7,975.00
-10.00
-0.13%
₩8,686.51
₩7,965.00
₩7,975.00
₩7,920.00
₩7,945.00
2026-08-28
₩7,930.00
+30.00
+0.38%
₩8,697.42
₩7,960.00
₩7,995.00
₩7,950.00
₩7,975.00
2026-08-27
₩7,940.00
+0.00
+0.00%
₩8,664.64
₩7,940.00
₩7,950.00
₩7,900.00
₩7,930.00
2026-08-26
₩7,955.00
+0.00
+0.00%
₩8,664.64
₩7,955.00
₩7,960.00
₩7,935.00
₩7,940.00
2026-08-25
₩8,010.00
+0.00
+0.00%
₩8,664.64
₩8,010.00
₩8,010.00
₩7,910.00
₩7,955.00
2026-08-24
₩7,970.00
+5.00
+0.06%
₩8,664.64
₩7,975.00
₩8,050.00
₩7,975.00
₩8,010.00
2026-08-21
₩7,995.00
+0.00
+0.00%
₩8,659.21
₩7,995.00
₩7,995.00
₩7,915.00
₩7,970.00
2026-08-20
₩7,950.00
+95.00
+1.19%
₩8,659.21
₩8,045.00
₩8,045.00
₩7,980.00
₩7,995.00
2026-08-19
₩7,950.00
-25.00
-0.31%
₩8,556.95
₩7,925.00
₩7,975.00
₩7,920.00
₩7,950.00
2026-08-18
₩7,970.00
-20.00
-0.25%
₩8,583.95
₩7,950.00
₩7,975.00
₩7,907.00
₩7,950.00
2026-08-14
₩7,965.00
+0.00
+0.00%
₩8,605.54
₩7,965.00
₩8,020.00
₩7,965.00
₩7,970.00
2026-08-13
₩8,200.00
-190.00
-2.32%
₩8,605.54
₩8,010.00
₩8,010.00
₩7,945.00
₩7,965.00
2026-08-12
₩8,120.00
+10.00
+0.12%
₩8,809.67
₩8,130.00
₩8,200.00
₩8,100.00
₩8,200.00
2026-08-11
₩8,145.00
+15.00
+0.18%
₩8,798.83
₩8,160.00
₩8,160.00
₩8,105.00
₩8,120.00
2026-08-10
₩8,095.00
+195.00
+2.41%
₩8,782.66
₩8,290.00
₩8,290.00
₩8,090.00
₩8,145.00
2026-08-07
₩8,100.00
+145.00
+1.79%
₩8,576.07
₩8,245.00
₩8,245.00
₩8,090.00
₩8,095.00
2026-08-06
₩8,140.00
+0.00
+0.00%
₩8,425.25
₩8,140.00
₩8,140.00
₩8,080.00
₩8,100.00
2026-08-05
₩8,130.00
+235.00
+2.89%
₩8,425.25
₩8,365.00
₩8,365.00
₩8,110.00
₩8,140.00
2026-08-04
₩8,065.00
+60.00
+0.74%
₩8,188.55
₩8,125.00
₩8,150.00
₩8,075.00
₩8,130.00
2026-08-03
₩8,060.00
+165.00
+2.05%
₩8,128.08
₩8,225.00
₩8,225.00
₩8,020.00
₩8,065.00
2026-07-31
₩7,915.00
+45.00
+0.57%
₩7,965.03
₩7,960.00
₩8,135.00
₩7,960.00
₩8,060.00
2026-07-30
₩7,980.00
-60.00
-0.75%
₩7,920.00
₩7,920.00
₩7,975.00
₩7,890.00
₩7,915.00
📈 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
₩7,980.00
₩7,965.03
-14.97
-0.19%
2026-08
₩7,965.03
₩8,686.51
+721.48
+9.06%
2026-09
₩8,686.51
₩9,002.94
+316.42
+3.64%
2026-10
₩9,002.94
₩8,824.32
-178.62
-1.98%
📅 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 0132K0, 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.