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
2026-10-26
$1.02
+0.01
+0.97%
$5.05
$1.03
$1.08
$1.00
$1.04
2026-10-23
$1.04
-0.01
-0.96%
$5.00
$1.03
$1.06
$0.9601
$1.02
2026-10-22
$1.16
-0.02
-1.72%
$5.05
$1.14
$1.14
$1.03
$1.04
2026-10-21
$1.22
+0.04
+3.28%
$5.13
$1.26
$1.26
$1.15
$1.16
2026-10-20
$1.20
-0.02
-1.67%
$4.97
$1.18
$1.22
$1.13
$1.22
2026-10-19
$1.35
+0.03
+2.22%
$5.06
$1.38
$1.39
$1.18
$1.20
2026-10-16
$1.59
+0.00
+0.00%
$4.95
$1.59
$1.60
$1.32
$1.35
2026-10-15
$1.56
-0.01
-0.64%
$4.95
$1.55
$1.63
$1.52
$1.59
2026-10-14
$1.70
-0.03
-1.76%
$4.98
$1.67
$1.69
$1.54
$1.56
2026-10-13
$1.74
-0.03
-1.72%
$5.07
$1.71
$1.78
$1.68
$1.70
2026-10-12
$1.67
+0.04
+2.40%
$5.16
$1.71
$1.85
$1.70
$1.74
2026-10-09
$1.66
+0.04
+2.41%
$5.04
$1.70
$1.73
$1.57
$1.67
2026-10-08
$1.70
-0.01
-0.59%
$4.92
$1.69
$1.74
$1.65
$1.66
2026-10-07
$1.72
-0.02
-1.17%
$4.95
$1.70
$1.74
$1.67
$1.70
2026-10-06
$1.73
+0.07
+4.05%
$5.00
$1.80
$1.83
$1.64
$1.72
2026-10-05
$1.64
+0.02
+1.22%
$4.81
$1.66
$1.75
$1.51
$1.73
2026-10-02
$1.67
-0.02
-1.20%
$4.75
$1.65
$1.72
$1.58
$1.64
2026-10-01
$1.92
-0.01
-0.52%
$4.81
$1.91
$1.95
$1.62
$1.67
2026-09-30
$2.13
+0.01
+0.47%
$4.83
$2.14
$2.15
$1.82
$1.92
2026-09-29
$2.27
-0.02
-0.88%
$4.81
$2.25
$2.28
$2.10
$2.13
2026-09-28
$2.43
-0.01
-0.41%
$4.85
$2.42
$2.50
$2.25
$2.27
2026-09-25
$2.78
-0.11
-3.96%
$4.88
$2.67
$2.68
$2.13
$2.43
2026-09-24
$2.97
-0.01
-0.34%
$5.08
$2.96
$3.06
$2.74
$2.78
2026-09-23
$3.20
-0.03
-0.94%
$5.09
$3.17
$3.22
$2.94
$2.97
2026-09-22
$3.27
+0.03
+0.85%
$5.14
$3.30
$3.34
$3.16
$3.20
2026-09-21
$3.28
+0.14
+4.27%
$5.10
$3.42
$3.49
$3.26
$3.27
2026-09-18
$3.83
-0.02
-0.52%
$4.89
$3.81
$3.84
$3.25
$3.28
2026-09-17
$3.60
+0.10
+2.78%
$4.91
$3.70
$3.94
$3.70
$3.83
2026-09-16
$3.81
+0.00
+0.00%
$4.78
$3.81
$3.82
$3.53
$3.60
2026-09-15
$3.74
+0.03
+0.94%
$4.78
$3.77
$3.99
$3.76
$3.81
2026-09-14
$3.74
-0.06
-1.47%
$4.74
$3.69
$3.76
$3.57
$3.74
2026-09-11
$3.80
+0.03
+0.79%
$4.81
$3.83
$3.98
$3.72
$3.74
2026-09-10
$3.86
+0.00
+0.00%
$4.77
$3.86
$3.95
$3.76
$3.80
2026-09-09
$3.89
+0.01
+0.26%
$4.77
$3.90
$4.11
$3.86
$3.86
2026-09-08
$3.82
+0.00
+0.00%
$4.76
$3.82
$4.09
$3.81
$3.89
2026-09-04
$3.68
-0.02
-0.54%
$4.76
$3.66
$3.85
$3.65
$3.82
2026-09-03
$3.57
+0.03
+0.84%
$4.78
$3.60
$3.69
$3.55
$3.68
2026-09-02
$3.50
+0.00
+0.00%
$4.74
$3.50
$3.60
$3.49
$3.57
2026-09-01
$3.78
-0.03
-0.79%
$4.74
$3.75
$3.79
$3.48
$3.50
2026-08-31
$3.90
-0.01
-0.26%
$4.78
$3.89
$3.92
$3.77
$3.78
2026-08-28
$3.97
+0.03
+0.76%
$4.79
$4.00
$4.01
$3.86
$3.90
2026-08-27
$3.95
+0.09
+2.28%
$4.76
$4.04
$4.11
$3.92
$3.97
2026-08-26
$3.99
+0.01
+0.25%
$4.65
$4.00
$4.18
$3.92
$3.95
2026-08-25
$3.79
+0.17
+4.49%
$4.64
$3.96
$4.05
$3.88
$3.99
2026-08-24
$3.94
-0.03
-0.76%
$4.44
$3.91
$3.91
$3.77
$3.79
2026-08-21
$3.82
+0.04
+1.05%
$4.48
$3.86
$4.07
$3.85
$3.94
2026-08-20
$3.90
+0.05
+1.15%
$4.43
$3.95
$3.96
$3.78
$3.82
2026-08-19
$4.01
-0.01
-0.25%
$4.38
$4.00
$4.08
$3.84
$3.90
2026-08-18
$4.15
-0.06
-1.45%
$4.39
$4.09
$4.17
$3.99
$4.01
2026-08-17
$4.16
-0.01
-0.24%
$4.45
$4.15
$4.30
$4.08
$4.15
2026-08-14
$4.09
+0.00
+0.12%
$4.47
$4.10
$4.21
$4.07
$4.16
2026-08-13
$4.12
+0.08
+2.06%
$4.46
$4.21
$4.30
$4.02
$4.09
2026-08-12
$4.59
+0.04
+0.76%
$4.37
$4.62
$4.65
$4.12
$4.12
2026-08-11
$4.39
+0.01
+0.23%
$4.34
$4.40
$4.59
$4.28
$4.59
2026-08-10
$4.48
-0.04
-0.89%
$4.33
$4.44
$4.54
$4.34
$4.39
2026-08-07
$4.36
+0.02
+0.57%
$4.37
$4.38
$4.62
$4.12
$4.48
2026-08-06
$4.23
+0.00
+0.00%
$4.34
$4.23
$4.51
$4.17
$4.36
2026-08-05
$4.52
-0.03
-0.66%
$4.34
$4.49
$4.59
$4.21
$4.23
2026-08-04
$4.28
+0.09
+2.10%
$4.37
$4.37
$4.66
$4.20
$4.52
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-08-03
(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 %
2026-08
$4.28
$4.78
+0.50
+11.74%
2026-09
$4.78
$4.83
+0.05
+1.09%
2026-10
$4.83
$5.05
+0.21
+4.37%
📅 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 KDK, 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.