🟢 Live $344.18 -0.84% vs prev close · as of Oct 28 2:53 PM ET (17 min ago) · today's candle is included in the chart below (US quotes are delayed up to ~15 min)
Last 60 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
2026-10-28
$347.10
-0.18
-0.05%
$319.34
$346.92
$347.18
$344.10
$344.18
2026-10-27
$343.91
-0.75
-0.22%
$319.50
$343.17
$347.78
$342.39
$347.10
2026-10-26
$347.73
-3.81
-1.09%
$320.20
$343.92
$347.09
$341.03
$343.91
2026-10-23
$348.22
+0.89
+0.26%
$323.74
$349.12
$351.73
$345.75
$347.73
2026-10-22
$343.99
+0.95
+0.28%
$322.91
$344.94
$348.36
$342.28
$348.22
2026-10-21
$339.50
-0.14
-0.04%
$322.02
$339.36
$345.25
$338.83
$343.99
2026-10-20
$342.94
-3.33
-0.97%
$322.15
$339.61
$343.06
$338.70
$339.50
2026-10-19
$343.46
-2.48
-0.72%
$325.31
$340.98
$345.99
$340.12
$342.94
2026-10-16
$342.00
+4.08
+1.19%
$327.68
$346.08
$347.82
$340.46
$343.46
2026-10-15
$342.96
+3.99
+1.16%
$323.81
$346.95
$347.85
$341.60
$342.00
2026-10-14
$341.27
+3.34
+0.98%
$320.09
$344.61
$347.07
$341.72
$342.96
2026-10-13
$340.97
+3.69
+1.08%
$316.99
$344.67
$348.15
$340.74
$341.27
2026-10-12
$336.64
+1.57
+0.47%
$313.59
$338.21
$342.63
$337.60
$340.97
2026-10-09
$340.42
-8.73
-2.56%
$312.13
$331.69
$338.61
$330.70
$336.64
2026-10-08
$336.67
+0.14
+0.04%
$320.35
$336.81
$341.57
$335.90
$340.42
2026-10-07
$333.63
+3.33
+1.00%
$320.21
$336.96
$338.67
$332.79
$336.67
2026-10-06
$332.89
-0.61
-0.18%
$317.04
$332.28
$334.38
$330.62
$333.63
2026-10-05
$333.69
-0.88
-0.26%
$317.62
$332.81
$336.19
$331.65
$332.89
2026-10-02
$330.32
+2.94
+0.89%
$318.46
$333.26
$334.54
$330.61
$333.69
2026-10-01
$333.02
-3.02
-0.91%
$315.65
$330.00
$332.48
$325.81
$330.32
2026-09-30
$329.40
+1.40
+0.43%
$318.54
$330.80
$339.50
$330.14
$333.02
2026-09-29
$338.40
-1.44
-0.42%
$317.19
$336.96
$337.06
$328.70
$329.40
2026-09-28
$341.07
-0.70
-0.21%
$318.54
$340.37
$342.99
$338.04
$338.40
2026-09-25
$335.92
+0.12
+0.04%
$319.20
$336.04
$341.67
$334.53
$341.07
2026-09-24
$337.02
-0.30
-0.09%
$319.08
$336.72
$338.91
$334.30
$335.92
2026-09-23
$339.75
+1.32
+0.39%
$319.37
$341.07
$341.80
$335.61
$337.02
2026-09-22
$338.98
+1.15
+0.34%
$318.13
$340.13
$345.34
$338.75
$339.75
2026-09-21
$336.13
-0.85
-0.25%
$317.05
$335.28
$339.64
$333.05
$338.98
2026-09-18
$337.00
+0.90
+0.27%
$317.85
$337.90
$338.49
$332.53
$336.13
2026-09-17
$332.41
+2.36
+0.71%
$317.00
$334.77
$338.34
$330.19
$337.00
2026-09-16
$331.34
+1.19
+0.36%
$314.76
$332.53
$335.48
$330.70
$332.41
2026-09-15
$333.08
-2.94
-0.88%
$313.64
$330.13
$331.76
$328.35
$331.34
2026-09-14
$332.27
+2.52
+0.76%
$316.44
$334.79
$335.50
$331.34
$333.08
2026-09-11
$326.57
+0.88
+0.27%
$314.05
$327.45
$336.22
$326.30
$332.27
2026-09-10
$315.34
+1.33
+0.42%
$313.21
$316.67
$326.68
$316.57
$326.57
2026-09-09
$316.22
-0.74
-0.23%
$311.89
$315.49
$319.15
$309.90
$315.34
2026-09-08
$319.97
-2.87
-0.90%
$312.62
$317.10
$320.70
$314.92
$316.22
2026-09-04
$328.21
+0.10
+0.03%
$315.45
$328.31
$328.93
$317.86
$319.97
2026-09-03
$324.96
-0.09
-0.03%
$315.36
$324.87
$330.81
$324.11
$328.21
2026-09-02
$325.13
+1.74
+0.53%
$315.45
$326.87
$328.40
$323.53
$324.96
2026-09-01
$316.85
+0.13
+0.04%
$313.77
$316.98
$327.30
$314.74
$325.13
2026-08-31
$319.70
-0.10
-0.03%
$313.64
$319.60
$321.24
$312.80
$316.85
2026-08-28
$314.58
+2.27
+0.72%
$313.74
$316.85
$322.37
$315.45
$319.70
2026-08-27
$313.45
-2.90
-0.93%
$311.50
$310.55
$315.40
$309.40
$314.58
2026-08-26
$309.90
+0.40
+0.13%
$314.41
$310.30
$315.43
$308.80
$313.45
2026-08-25
$310.34
+0.45
+0.15%
$314.01
$310.79
$313.58
$308.21
$309.90
2026-08-24
$309.35
+2.12
+0.69%
$313.55
$311.47
$313.36
$309.97
$310.34
2026-08-21
$311.30
+0.75
+0.24%
$311.42
$312.05
$312.38
$307.01
$309.35
2026-08-20
$316.83
+0.62
+0.20%
$310.67
$317.45
$320.28
$310.65
$311.30
2026-08-19
$310.03
+0.11
+0.04%
$310.06
$310.14
$319.28
$309.60
$316.83
2026-08-18
$305.59
+1.99
+0.65%
$309.95
$307.58
$311.49
$305.74
$310.03
2026-08-17
$305.93
+0.28
+0.09%
$307.94
$306.21
$307.66
$302.94
$305.59
2026-08-14
$305.26
+0.74
+0.24%
$307.66
$306.00
$307.49
$304.30
$305.93
2026-08-13
$302.25
+1.96
+0.65%
$306.92
$304.21
$305.99
$302.05
$305.26
2026-08-12
$304.91
+0.19
+0.06%
$304.94
$305.10
$305.66
$300.57
$302.25
2026-08-11
$308.26
-0.51
-0.17%
$304.75
$307.75
$309.97
$302.79
$304.91
2026-08-10
$313.33
-6.50
-2.07%
$305.25
$306.83
$308.26
$304.63
$308.26
2026-08-07
$312.41
-0.96
-0.31%
$311.72
$311.45
$314.81
$310.74
$313.33
2026-08-06
$311.00
+3.34
+1.07%
$312.68
$314.34
$316.29
$309.23
$312.41
2026-08-05
$309.38
-0.02
-0.01%
$309.36
$309.36
$311.71
$305.67
$311.00
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-08-04
(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
$309.38
$313.64
+4.26
+1.38%
2026-09
$313.64
$318.54
+4.90
+1.56%
2026-10
$318.54
$319.34
+0.80
+0.25%
📅 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
Overnight (close→next open) Intraday (open→close)
From 2025-04-23 to 2026-10-23 (375 trading days), $1 invested
overnight-only would now be worth $1.20;
$1 invested intraday-only would be worth $1.43.
AAPL's historical return has leaned mostly on the regular trading session (intraday).
This reflects a statistical pattern in past prices, not a trading strategy or investment advice —
it ignores transaction costs and slippage.
🎯 Best Strategy Backtest
See which saved strategy has the best real backtested win-rate on AAPL, 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.