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
2026-03-25
$10.65
+0.00
+0.00%
$10.65
$10.65
$10.66
$10.64
$10.66
2026-03-26
$10.66
-0.01
-0.09%
$10.64
$10.65
$10.65
$10.63
$10.64
2026-03-27
$10.64
+0.00
+0.00%
$10.64
$10.64
$10.66
$10.64
$10.64
2026-03-30
$10.64
+0.01
+0.09%
$10.65
$10.65
$10.65
$10.64
$10.64
2026-03-31
$10.64
+0.00
+0.05%
$10.65
$10.64
$10.65
$10.64
$10.65
2026-04-01
$10.65
-0.01
-0.05%
$10.65
$10.64
$10.65
$10.64
$10.64
2026-04-02
$10.64
+0.00
+0.00%
$10.65
$10.64
$10.65
$10.64
$10.64
2026-04-06
$10.64
+0.00
+0.00%
$10.65
$10.64
$10.65
$10.64
$10.65
2026-04-07
$10.65
+0.00
+0.00%
$10.65
$10.65
$10.67
$10.65
$10.65
2026-04-08
$10.65
-0.00
-0.05%
$10.64
$10.65
$10.66
$10.65
$10.65
2026-04-09
$10.65
-0.00
-0.05%
$10.64
$10.65
$10.66
$10.65
$10.66
2026-04-10
$10.66
+0.04
+0.38%
$10.68
$10.70
$10.70
$10.65
$10.66
2026-04-13
$10.66
-0.01
-0.09%
$10.67
$10.65
$10.68
$10.65
$10.68
2026-04-14
$10.68
-0.05
-0.47%
$10.62
$10.63
$10.68
$10.63
$10.68
2026-04-15
$10.68
-0.01
-0.09%
$10.61
$10.67
$10.67
$10.66
$10.66
2026-04-16
$10.66
+0.04
+0.33%
$10.64
$10.70
$10.71
$10.68
$10.69
2026-04-17
$10.69
-0.01
-0.09%
$10.63
$10.68
$10.69
$10.68
$10.68
2026-04-20
$10.68
+0.00
+0.00%
$10.63
$10.68
$10.68
$10.66
$10.68
2026-04-21
$10.68
+0.02
+0.19%
$10.65
$10.70
$10.70
$10.68
$10.70
2026-04-22
$10.70
+0.01
+0.05%
$10.66
$10.71
$10.71
$10.67
$10.70
2026-04-23
$10.70
-0.00
-0.04%
$10.66
$10.70
$10.72
$10.68
$10.71
2026-04-24
$10.71
-0.02
-0.19%
$10.64
$10.69
$10.71
$10.68
$10.69
2026-04-27
$10.69
-0.02
-0.19%
$10.62
$10.67
$10.69
$10.67
$10.67
2026-04-28
$10.67
+0.00
+0.00%
$10.62
$10.67
$10.74
$10.67
$10.68
2026-04-29
$10.68
+0.03
+0.28%
$10.65
$10.71
$10.73
$10.68
$10.68
2026-04-30
$10.68
+0.06
+0.56%
$10.71
$10.74
$10.75
$10.67
$10.73
2026-05-01
$10.73
+0.00
+0.00%
$10.71
$10.73
$10.74
$10.68
$10.70
2026-05-04
$10.70
-0.02
-0.19%
$10.69
$10.68
$10.74
$10.64
$10.71
2026-05-05
$10.71
-0.11
-1.03%
$10.58
$10.60
$10.62
$8.18
$8.32
2026-05-06
$8.32
+1.00
+12.02%
$11.85
$9.32
$9.33
$6.93
$7.00
2026-05-07
$7.00
+0.48
+6.86%
$12.66
$7.48
$7.50
$6.61
$6.74
2026-05-08
$6.74
-0.17
-2.52%
$12.34
$6.57
$7.00
$5.72
$5.80
2026-05-11
$5.80
+0.08
+1.38%
$12.51
$5.88
$6.25
$5.46
$5.52
2026-05-12
$5.52
-0.02
-0.36%
$12.46
$5.50
$5.55
$4.17
$4.77
2026-05-13
$4.77
+0.19
+3.98%
$12.96
$4.96
$5.80
$4.71
$5.61
2026-05-14
$5.61
-0.18
-3.21%
$12.55
$5.43
$5.50
$4.92
$4.98
2026-05-15
$4.98
+0.00
+0.00%
$12.55
$4.98
$5.01
$4.81
$4.84
2026-05-18
$4.84
+0.03
+0.62%
$12.62
$4.87
$4.90
$4.70
$4.83
2026-05-19
$4.83
-0.03
-0.62%
$12.54
$4.80
$4.90
$4.76
$4.85
2026-05-20
$4.85
-0.01
-0.21%
$12.52
$4.84
$5.35
$4.84
$5.16
2026-05-21
$5.16
+0.10
+1.94%
$12.76
$5.26
$5.49
$4.85
$5.15
2026-05-22
$5.15
-0.08
-1.55%
$12.56
$5.07
$5.48
$4.85
$5.16
2026-05-26
$5.16
-0.31
-6.07%
$11.80
$4.85
$5.40
$3.45
$4.04
2026-05-27
$4.04
+0.08
+1.98%
$12.04
$4.12
$4.30
$3.89
$4.00
2026-05-28
$4.00
-0.12
-3.00%
$11.67
$3.88
$3.89
$2.96
$3.01
2026-05-29
$3.01
+0.09
+2.99%
$12.02
$3.10
$3.19
$2.82
$2.98
2026-06-01
$2.98
+0.00
+0.00%
$12.02
$2.98
$3.24
$2.62
$3.00
2026-06-02
$3.00
+0.02
+0.67%
$12.10
$3.02
$3.10
$2.87
$2.93
2026-06-03
$2.93
+0.01
+0.34%
$12.14
$2.94
$3.02
$2.62
$2.73
2026-06-04
$2.73
+0.02
+0.73%
$12.23
$2.75
$2.96
$2.51
$2.90
2026-06-05
$2.90
+0.02
+0.69%
$12.32
$2.92
$2.92
$2.58
$2.66
2026-06-08
$2.66
+0.15
+5.64%
$13.01
$2.81
$2.96
$2.60
$2.88
2026-06-16
$2.88
-0.18
-6.25%
$12.20
$2.70
$2.94
$2.52
$2.63
2026-06-17
$2.63
+0.05
+1.90%
$12.43
$2.68
$2.75
$2.57
$2.61
2026-06-18
$2.61
+0.01
+0.38%
$12.48
$2.62
$2.69
$2.54
$2.58
2026-06-22
$2.58
-0.02
-0.78%
$12.38
$2.56
$2.62
$2.25
$2.34
2026-06-23
$2.34
+0.00
+0.00%
$12.38
$2.34
$2.34
$2.01
$2.11
2026-07-07
$2.11
-0.08
-3.79%
$11.91
$2.03
$2.09
$1.96
$2.01
2026-07-22
$2.01
-0.09
-4.48%
$11.38
$1.92
$2.04
$1.92
$1.95
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-03-24
(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 %
2026-03
$10.65
$10.65
+0.00
+0.05%
2026-04
$10.65
$10.71
+0.05
+0.47%
2026-05
$10.71
$12.02
+1.32
+12.31%
2026-06
$12.02
$12.38
+0.36
+2.99%
2026-07
$12.38
$11.38
-1.00
-8.10%
📅 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 GIG, with buy/sell triggers plotted right on the chart.