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
2026-10-27
$11.43
+0.07
+0.61%
$15.23
$11.50
$12.09
$11.50
$11.82
2026-10-26
$11.83
-0.04
-0.34%
$15.13
$11.79
$11.81
$11.42
$11.43
2026-10-23
$12.06
-0.13
-1.08%
$15.19
$11.93
$12.02
$11.60
$11.83
2026-10-22
$12.46
-0.21
-1.67%
$15.35
$12.25
$12.41
$11.97
$12.06
2026-10-21
$12.43
+0.12
+0.97%
$15.61
$12.55
$12.74
$12.44
$12.46
2026-10-20
$12.34
-0.05
-0.41%
$15.46
$12.29
$12.57
$12.21
$12.43
2026-10-19
$12.42
+0.08
+0.64%
$15.53
$12.50
$12.52
$12.16
$12.34
2026-10-16
$13.02
+0.12
+0.96%
$15.43
$13.14
$13.18
$12.36
$12.42
2026-10-15
$12.95
-0.13
-1.00%
$15.28
$12.82
$13.15
$12.53
$13.02
2026-10-14
$13.37
-0.22
-1.65%
$15.43
$13.15
$13.31
$12.83
$12.95
2026-10-13
$13.54
-0.15
-1.11%
$15.69
$13.39
$13.59
$13.34
$13.37
2026-10-12
$13.96
-0.11
-0.79%
$15.87
$13.85
$13.95
$13.48
$13.54
2026-10-09
$14.33
-0.06
-0.45%
$15.99
$14.27
$14.43
$13.82
$13.96
2026-10-08
$14.34
-0.18
-1.26%
$16.07
$14.16
$14.36
$14.01
$14.33
2026-10-07
$14.51
-0.21
-1.45%
$16.27
$14.30
$14.45
$14.10
$14.34
2026-10-06
$14.60
-0.02
-0.14%
$16.51
$14.58
$14.83
$14.43
$14.51
2026-10-05
$14.30
-0.01
-0.07%
$16.53
$14.29
$14.62
$14.13
$14.60
2026-10-02
$14.76
+0.51
+3.46%
$16.54
$15.27
$15.36
$13.96
$14.30
2026-10-01
$14.94
+0.04
+0.27%
$15.99
$14.98
$15.02
$14.54
$14.76
2026-09-30
$14.97
+0.13
+0.87%
$15.95
$15.10
$15.28
$14.90
$14.94
2026-09-29
$14.79
+0.15
+1.01%
$15.81
$14.94
$15.34
$14.70
$14.97
2026-09-28
$15.47
-0.21
-1.36%
$15.65
$15.26
$15.37
$14.75
$14.79
2026-09-25
$15.29
+0.16
+1.05%
$15.87
$15.45
$15.65
$15.18
$15.47
2026-09-24
$15.02
-0.11
-0.73%
$15.70
$14.91
$15.57
$14.80
$15.29
2026-09-23
$15.14
-0.10
-0.66%
$15.82
$15.04
$15.17
$14.80
$15.02
2026-09-22
$15.36
+0.18
+1.17%
$15.93
$15.54
$15.69
$15.06
$15.14
2026-09-21
$14.99
+0.23
+1.53%
$15.74
$15.22
$15.65
$15.19
$15.36
2026-09-18
$15.40
+0.04
+0.29%
$15.50
$15.45
$15.64
$14.91
$14.99
2026-09-17
$15.23
+0.35
+2.30%
$15.46
$15.58
$16.09
$15.38
$15.40
2026-09-16
$15.54
+0.06
+0.35%
$15.11
$15.60
$15.73
$14.83
$15.23
2026-09-15
$15.86
-0.13
-0.85%
$15.06
$15.72
$15.89
$15.29
$15.54
2026-09-14
$16.03
-0.17
-1.03%
$15.19
$15.87
$16.25
$15.74
$15.86
2026-09-11
$16.05
+0.20
+1.25%
$15.34
$16.25
$16.81
$16.01
$16.03
2026-09-10
$16.00
-0.25
-1.59%
$15.16
$15.75
$16.41
$15.56
$16.05
2026-09-09
$16.17
-0.11
-0.68%
$15.40
$16.06
$16.39
$15.93
$16.00
2026-09-08
$15.74
+0.10
+0.64%
$15.51
$15.84
$16.30
$15.61
$16.17
2026-09-04
$15.91
-0.14
-0.88%
$15.41
$15.77
$15.86
$15.55
$15.74
2026-09-03
$15.61
+0.18
+1.15%
$15.55
$15.79
$16.05
$15.69
$15.91
2026-09-02
$15.54
+0.02
+0.10%
$15.37
$15.55
$15.79
$15.41
$15.61
2026-09-01
$16.06
-0.38
-2.37%
$15.35
$15.68
$15.85
$15.38
$15.54
2026-08-31
$16.07
-0.17
-1.06%
$15.73
$15.90
$16.43
$15.89
$16.06
2026-08-28
$16.80
-0.29
-1.73%
$15.89
$16.51
$16.73
$15.61
$16.07
2026-08-27
$16.33
+0.12
+0.73%
$16.17
$16.45
$16.97
$16.42
$16.80
2026-08-26
$16.74
-0.08
-0.48%
$16.05
$16.66
$16.74
$15.92
$16.33
2026-08-25
$16.60
+0.24
+1.45%
$16.13
$16.84
$16.95
$16.51
$16.74
2026-08-24
$16.97
+0.02
+0.12%
$15.90
$16.99
$17.16
$16.57
$16.60
2026-08-21
$16.01
+0.07
+0.44%
$15.88
$16.08
$17.15
$16.06
$16.97
2026-08-20
$15.73
-0.02
-0.13%
$15.81
$15.71
$16.18
$15.54
$16.01
2026-08-19
$14.78
+0.24
+1.62%
$15.83
$15.02
$15.74
$14.92
$15.73
2026-08-18
$14.87
-0.28
-1.88%
$15.58
$14.59
$14.84
$14.40
$14.78
2026-08-17
$15.36
-0.12
-0.78%
$15.88
$15.24
$15.36
$14.72
$14.87
2026-08-14
$15.82
-0.01
-0.06%
$16.01
$15.81
$15.90
$15.32
$15.36
2026-08-13
$15.93
-0.07
-0.44%
$16.02
$15.86
$16.12
$15.72
$15.82
2026-08-12
$16.36
+0.18
+1.10%
$16.09
$16.54
$16.58
$15.86
$15.93
2026-08-11
$16.39
+0.07
+0.43%
$15.91
$16.46
$16.48
$15.94
$16.36
2026-08-10
$16.00
+0.13
+0.81%
$15.84
$16.13
$16.46
$15.91
$16.39
2026-08-07
$15.38
+0.26
+1.69%
$15.72
$15.64
$16.16
$15.58
$16.00
2026-08-06
$15.56
-0.17
-1.09%
$15.45
$15.39
$15.87
$15.30
$15.38
2026-08-05
$15.76
-0.13
-0.86%
$15.62
$15.62
$15.69
$15.30
$15.56
📈 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
$15.76
$15.73
-0.03
-0.22%
2026-09
$15.73
$15.95
+0.22
+1.42%
2026-10
$15.95
$15.23
-0.72
-4.53%
📅 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 RIVN, 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.