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
2026-06-19
₩134,200.00
₩134,300.00
₩120,100.00
₩123,700.00
₩136,700.00
-2500.00
-1.83%
₩134,200.00
2026-06-22
₩121,000.00
₩122,200.00
₩114,800.00
₩115,300.00
₩123,700.00
-2700.00
-2.18%
₩131,270.82
2026-06-23
₩114,300.00
₩118,700.00
₩105,000.00
₩105,000.00
₩115,300.00
-1000.00
-0.87%
₩130,132.30
2026-06-24
₩103,500.00
₩110,800.00
₩103,000.00
₩109,300.00
₩105,000.00
-1500.00
-1.43%
₩128,273.27
2026-06-25
₩109,500.00
₩112,300.00
₩105,900.00
₩106,600.00
₩109,300.00
+200.00
+0.18%
₩128,507.99
2026-06-26
₩105,600.00
₩105,600.00
₩96,100.00
₩99,900.00
₩106,600.00
-1000.00
-0.94%
₩127,302.47
2026-06-29
₩98,900.00
₩112,500.00
₩98,900.00
₩110,700.00
₩99,900.00
-1000.00
-1.00%
₩126,028.17
2026-06-30
₩112,100.00
₩112,600.00
₩106,900.00
₩107,900.00
₩110,700.00
+1400.00
+1.26%
₩127,622.02
2026-07-01
₩113,700.00
₩115,700.00
₩109,400.00
₩113,900.00
₩107,900.00
+5800.00
+5.38%
₩134,482.15
2026-07-02
₩112,900.00
₩113,600.00
₩106,900.00
₩108,400.00
₩113,900.00
-1000.00
-0.88%
₩133,301.45
2026-07-03
₩107,900.00
₩108,700.00
₩99,100.00
₩106,200.00
₩108,400.00
-500.00
-0.46%
₩132,686.59
2026-07-06
₩109,800.00
₩111,200.00
₩103,000.00
₩106,900.00
₩106,200.00
+3600.00
+3.39%
₩137,184.44
2026-07-07
₩105,200.00
₩105,700.00
₩98,200.00
₩101,700.00
₩106,900.00
-1700.00
-1.59%
₩135,002.83
2026-07-08
₩98,300.00
₩100,800.00
₩92,800.00
₩94,900.00
₩101,700.00
-3400.00
-3.34%
₩130,489.46
2026-07-09
₩94,000.00
₩101,900.00
₩93,700.00
₩95,900.00
₩94,900.00
-900.00
-0.95%
₩129,251.95
2026-07-10
₩99,500.00
₩105,700.00
₩98,000.00
₩102,200.00
₩95,900.00
+3600.00
+3.75%
₩134,103.95
2026-07-13
₩102,500.00
₩105,600.00
₩95,900.00
₩97,600.00
₩102,200.00
+300.00
+0.29%
₩134,497.60
2026-07-14
₩97,900.00
₩97,900.00
₩91,500.00
₩94,100.00
₩97,600.00
+300.00
+0.31%
₩134,911.01
2026-07-15
₩96,600.00
₩99,500.00
₩94,200.00
₩95,000.00
₩94,100.00
+2500.00
+2.66%
₩138,495.26
2026-07-16
₩92,900.00
₩94,900.00
₩90,500.00
₩92,700.00
₩95,000.00
-2100.00
-2.21%
₩135,433.79
2026-07-20
₩89,700.00
₩90,400.00
₩86,100.00
₩87,000.00
₩92,700.00
-3000.00
-3.24%
₩131,050.82
2026-07-21
₩86,400.00
₩89,100.00
₩84,800.00
₩87,400.00
₩87,000.00
-600.00
-0.69%
₩130,147.02
2026-07-22
₩90,000.00
₩94,800.00
₩90,000.00
₩90,400.00
₩87,400.00
+2600.00
+2.97%
₩134,018.67
2026-07-23
₩91,000.00
₩96,700.00
₩90,700.00
₩96,100.00
₩90,400.00
+600.00
+0.66%
₩134,908.17
2026-07-24
₩96,500.00
₩103,300.00
₩95,900.00
₩99,100.00
₩96,100.00
+400.00
+0.42%
₩135,469.70
2026-07-27
₩98,700.00
₩101,200.00
₩94,700.00
₩97,100.00
₩99,100.00
-400.00
-0.40%
₩134,922.90
2026-07-28
₩94,200.00
₩95,800.00
₩87,400.00
₩88,800.00
₩97,100.00
-2900.00
-2.99%
₩130,893.28
2026-07-29
₩89,500.00
₩89,900.00
₩77,100.00
₩82,400.00
₩88,800.00
+700.00
+0.79%
₩131,925.10
2026-07-30
₩81,000.00
₩85,100.00
₩79,100.00
₩79,900.00
₩82,400.00
-1400.00
-1.70%
₩129,683.65
2026-07-31
₩83,900.00
₩89,000.00
₩83,100.00
₩89,000.00
₩79,900.00
+4000.00
+5.01%
₩136,175.95
2026-08-03
₩87,300.00
₩92,400.00
₩85,700.00
₩90,700.00
₩89,000.00
-1700.00
-1.91%
₩133,574.84
2026-08-04
₩91,100.00
₩100,000.00
₩91,100.00
₩99,000.00
₩90,700.00
+400.00
+0.44%
₩134,163.92
2026-08-05
₩101,200.00
₩103,900.00
₩99,200.00
₩102,500.00
₩99,000.00
+2200.00
+2.22%
₩137,145.34
2026-08-06
₩101,800.00
₩105,700.00
₩98,200.00
₩102,200.00
₩102,500.00
-700.00
-0.68%
₩136,208.74
2026-08-07
₩101,800.00
₩102,500.00
₩98,000.00
₩101,900.00
₩102,200.00
-400.00
-0.39%
₩135,675.63
2026-08-10
₩103,000.00
₩103,500.00
₩97,900.00
₩100,900.00
₩101,900.00
+1100.00
+1.08%
₩137,140.24
2026-08-11
₩100,700.00
₩101,300.00
₩98,700.00
₩99,600.00
₩100,900.00
-200.00
-0.20%
₩136,868.40
2026-08-12
₩100,000.00
₩101,500.00
₩97,800.00
₩99,200.00
₩99,600.00
+400.00
+0.40%
₩137,418.07
2026-08-13
₩100,800.00
₩103,300.00
₩99,500.00
₩99,800.00
₩99,200.00
+1600.00
+1.61%
₩139,634.49
2026-08-14
₩103,900.00
₩105,600.00
₩99,700.00
₩101,000.00
₩99,800.00
+4100.00
+4.11%
₩145,370.98
2026-08-18
₩99,900.00
₩100,500.00
₩95,100.00
₩96,500.00
₩101,000.00
-1100.00
-1.09%
₩143,787.73
2026-08-19
₩92,000.00
₩94,600.00
₩90,000.00
₩93,500.00
₩96,500.00
-4500.00
-4.66%
₩137,082.61
2026-08-20
₩94,200.00
₩95,900.00
₩93,500.00
₩94,200.00
₩93,500.00
+700.00
+0.75%
₩138,108.89
2026-08-21
₩94,800.00
₩94,800.00
₩90,100.00
₩91,500.00
₩94,200.00
+600.00
+0.64%
₩138,988.57
2026-08-24
₩91,700.00
₩91,700.00
₩88,800.00
₩90,300.00
₩91,500.00
+200.00
+0.22%
₩139,292.37
2026-08-25
₩98,500.00
₩111,600.00
₩92,700.00
₩108,600.00
₩90,300.00
+8200.00
+9.08%
₩151,941.29
2026-08-26
₩110,200.00
₩135,400.00
₩107,600.00
₩123,400.00
₩108,600.00
+1600.00
+1.47%
₩154,179.83
2026-08-27
₩120,400.00
₩128,400.00
₩117,800.00
₩126,300.00
₩123,400.00
-3000.00
-2.43%
₩150,431.54
2026-08-28
₩124,200.00
₩127,500.00
₩119,200.00
₩122,400.00
₩126,300.00
-2100.00
-1.66%
₩147,930.30
2026-08-31
₩117,200.00
₩117,800.00
₩112,300.00
₩116,400.00
₩122,400.00
-5200.00
-4.25%
₩141,645.68
2026-09-01
₩115,000.00
₩115,500.00
₩109,000.00
₩110,500.00
₩116,400.00
-1400.00
-1.20%
₩139,942.04
2026-09-02
₩107,000.00
₩109,000.00
₩105,100.00
₩105,800.00
₩110,500.00
-3500.00
-3.17%
₩135,509.49
2026-09-03
₩106,100.00
₩109,700.00
₩103,100.00
₩107,400.00
₩105,800.00
+300.00
+0.28%
₩135,893.73
2026-09-04
₩107,500.00
₩108,600.00
₩105,800.00
₩107,600.00
₩107,400.00
+100.00
+0.09%
₩136,020.26
2026-09-07
₩107,900.00
₩128,200.00
₩105,500.00
₩122,300.00
₩107,600.00
+300.00
+0.28%
₩136,399.50
2026-09-08
₩129,400.00
₩147,500.00
₩128,100.00
₩142,600.00
₩122,300.00
+7100.00
+5.81%
₩144,318.03
2026-09-09
₩151,400.00
₩152,500.00
₩140,500.00
₩143,100.00
₩142,600.00
+8800.00
+6.17%
₩153,224.05
2026-09-10
₩139,000.00
₩145,600.00
₩135,200.00
₩145,000.00
₩143,100.00
-4100.00
-2.87%
₩148,833.98
2026-09-11
₩149,000.00
₩154,100.00
₩144,400.00
₩152,000.00
₩145,000.00
+4000.00
+2.76%
₩152,939.75
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-06-18
(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
₩136,700.00
₩127,622.02
-9077.98
-6.64%
2026-07
₩127,622.02
₩136,175.95
+8553.93
+6.70%
2026-08
₩136,175.95
₩141,645.68
+5469.73
+4.02%
2026-09
₩141,645.68
₩152,939.75
+11294.07
+7.97%
🌙 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 052690, with buy/sell triggers plotted right on the chart.