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
2026-07-17
$13.14
-0.08
-0.61%
$13.06
$13.06
$13.11
$12.80
$12.90
2026-07-21
$12.90
-0.19
-1.47%
$12.87
$12.71
$12.79
$12.68
$12.74
2026-07-22
$12.74
-0.01
-0.08%
$12.86
$12.73
$12.75
$12.58
$12.61
2026-07-23
$12.61
-0.06
-0.48%
$12.80
$12.55
$12.55
$12.28
$12.33
2026-07-24
$12.33
+0.08
+0.65%
$12.88
$12.41
$12.55
$12.39
$12.50
2026-07-27
$12.50
+0.06
+0.48%
$12.94
$12.56
$12.64
$12.47
$12.50
2026-07-28
$12.50
+0.04
+0.32%
$12.98
$12.54
$12.71
$12.50
$12.69
2026-07-29
$12.69
+0.02
+0.16%
$13.00
$12.71
$12.82
$12.64
$12.69
2026-07-30
$12.69
+0.12
+0.95%
$13.13
$12.81
$12.86
$12.60
$12.66
2026-07-31
$12.66
+0.02
+0.16%
$13.15
$12.68
$12.68
$12.25
$12.48
2026-08-03
$12.48
+0.07
+0.56%
$13.22
$12.55
$12.76
$12.50
$12.62
2026-08-04
$12.62
+0.03
+0.24%
$13.25
$12.65
$12.73
$12.54
$12.66
2026-08-05
$12.66
-0.51
-4.03%
$12.72
$12.15
$12.16
$11.47
$11.85
2026-08-06
$11.85
+0.00
+0.00%
$12.72
$11.85
$11.95
$11.68
$11.86
2026-08-07
$11.86
+0.04
+0.34%
$12.76
$11.90
$12.16
$11.89
$11.97
2026-08-10
$11.97
-0.09
-0.75%
$12.67
$11.88
$11.89
$11.61
$11.71
2026-08-11
$11.71
+0.09
+0.77%
$12.76
$11.80
$11.97
$11.75
$11.90
2026-08-12
$11.90
+0.09
+0.76%
$12.86
$11.99
$12.05
$11.81
$11.84
2026-08-13
$11.84
+0.13
+1.10%
$13.00
$11.97
$12.02
$11.86
$11.86
2026-08-14
$11.86
+0.00
+0.00%
$13.00
$11.86
$11.99
$11.80
$11.80
2026-08-17
$11.80
+0.00
+0.00%
$13.00
$11.80
$11.83
$11.70
$11.74
2026-08-18
$11.74
-0.04
-0.34%
$12.96
$11.70
$11.81
$11.66
$11.73
2026-08-19
$11.73
+0.07
+0.60%
$13.03
$11.80
$11.90
$11.74
$11.76
2026-08-20
$11.76
-0.10
-0.85%
$12.92
$11.66
$11.71
$11.50
$11.58
2026-08-21
$11.58
+0.03
+0.26%
$12.96
$11.61
$11.61
$11.51
$11.52
2026-08-24
$11.52
+0.07
+0.61%
$13.03
$11.59
$11.66
$11.53
$11.62
2026-08-25
$11.62
+0.01
+0.09%
$13.05
$11.63
$11.65
$11.50
$11.61
2026-08-26
$11.61
+0.02
+0.17%
$13.07
$11.63
$11.63
$11.43
$11.48
2026-08-27
$11.48
-0.03
-0.26%
$13.03
$11.45
$11.59
$11.43
$11.51
2026-08-28
$11.51
+0.06
+0.52%
$13.10
$11.57
$11.64
$11.49
$11.50
2026-08-31
$11.50
-0.01
-0.09%
$13.09
$11.49
$11.61
$11.41
$11.46
2026-09-01
$11.46
-0.01
-0.09%
$13.08
$11.45
$11.45
$11.30
$11.30
2026-09-02
$11.30
+0.12
+1.06%
$13.22
$11.42
$11.51
$11.35
$11.48
2026-09-03
$11.48
+0.11
+0.96%
$13.34
$11.59
$11.62
$11.45
$11.57
2026-09-04
$11.57
-0.06
-0.52%
$13.28
$11.51
$11.69
$11.51
$11.64
2026-09-08
$11.64
-0.03
-0.26%
$13.24
$11.61
$11.68
$11.58
$11.59
2026-09-09
$11.59
-0.03
-0.26%
$13.21
$11.56
$11.63
$11.49
$11.50
2026-09-10
$11.50
-0.05
-0.43%
$13.15
$11.45
$11.47
$11.17
$11.18
2026-09-11
$11.18
+0.06
+0.54%
$13.22
$11.24
$11.26
$11.06
$11.13
2026-09-14
$11.13
-0.01
-0.09%
$13.21
$11.12
$11.25
$10.99
$11.08
2026-09-15
$11.08
-0.03
-0.27%
$13.17
$11.05
$11.16
$10.86
$10.86
2026-09-16
$10.86
+0.06
+0.55%
$13.25
$10.92
$11.03
$10.84
$10.89
2026-09-17
$10.89
+0.15
+1.38%
$13.43
$11.04
$11.16
$11.00
$11.00
2026-09-18
$11.00
-0.04
-0.36%
$13.38
$10.96
$10.97
$10.85
$10.87
2026-09-21
$10.87
+0.13
+1.20%
$13.54
$11.00
$11.07
$10.94
$11.02
2026-09-22
$11.02
+0.06
+0.54%
$13.61
$11.08
$11.22
$11.07
$11.15
2026-09-23
$11.15
+0.00
+0.00%
$13.61
$11.15
$11.15
$10.75
$10.75
2026-09-24
$10.75
+0.00
+0.00%
$13.61
$10.75
$10.79
$10.38
$10.41
2026-09-25
$10.41
+0.04
+0.38%
$13.66
$10.45
$10.49
$10.21
$10.34
2026-09-28
$10.34
-0.04
-0.39%
$13.61
$10.30
$10.30
$10.04
$10.17
2026-09-29
$10.17
+0.01
+0.10%
$13.63
$10.18
$10.32
$10.12
$10.20
2026-09-30
$10.20
-0.36
-3.53%
$13.14
$9.84
$9.91
$9.52
$9.53
2026-10-01
$9.53
-0.03
-0.31%
$13.10
$9.50
$9.53
$9.13
$9.37
2026-10-02
$9.37
+0.18
+1.92%
$13.35
$9.55
$9.55
$9.23
$9.26
2026-10-05
$9.26
+0.01
+0.11%
$13.37
$9.27
$9.31
$9.11
$9.18
2026-10-06
$9.18
+0.03
+0.33%
$13.41
$9.21
$9.28
$9.11
$9.20
2026-10-07
$9.20
-0.05
-0.60%
$13.33
$9.14
$9.14
$8.89
$8.96
2026-10-08
$8.96
-0.04
-0.45%
$13.27
$8.92
$9.09
$8.81
$9.01
2026-10-09
$9.01
+0.01
+0.11%
$13.29
$9.02
$9.03
$8.89
$8.96
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-07-16
(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
$13.14
$13.15
+0.01
+0.05%
2026-08
$13.15
$13.09
-0.06
-0.43%
2026-09
$13.09
$13.14
+0.05
+0.41%
2026-10
$13.14
$13.29
+0.14
+1.09%
📅 Seasonality — Close Price by Year
Each line is one calendar year's close price (or % 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 CIM, with buy/sell triggers plotted right on the chart.