🟢 Live $304.40 +2.11% vs prev close · as of Oct 27 11:40 AM 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
2026-10-27
$298.12
+2.32
+0.78%
$282.37
$300.44
$305.67
$299.35
$304.40
2026-10-26
$284.69
+4.23
+1.49%
$280.19
$288.92
$298.90
$284.40
$298.12
2026-10-23
$279.50
-1.61
-0.58%
$276.09
$277.89
$286.20
$276.40
$284.69
2026-10-22
$284.65
-0.44
-0.15%
$277.69
$284.21
$286.54
$276.59
$279.50
2026-10-21
$277.78
+1.48
+0.53%
$278.11
$279.26
$289.31
$277.37
$284.65
2026-10-20
$276.15
-3.46
-1.25%
$276.64
$272.69
$282.45
$272.01
$277.78
2026-10-19
$276.48
+6.64
+2.40%
$280.15
$283.12
$283.12
$272.07
$276.15
2026-10-16
$279.12
-3.63
-1.30%
$273.58
$275.49
$284.44
$274.16
$276.48
2026-10-15
$280.65
-5.26
-1.87%
$277.18
$275.39
$282.47
$273.59
$279.12
2026-10-14
$287.85
-4.76
-1.65%
$282.48
$283.09
$283.88
$278.90
$280.65
2026-10-13
$281.74
-2.74
-0.97%
$287.23
$279.00
$288.90
$277.38
$287.85
2026-10-12
$283.74
-2.98
-1.05%
$290.05
$280.76
$283.63
$277.06
$281.74
2026-10-09
$288.20
+2.39
+0.83%
$293.13
$290.59
$291.20
$281.66
$283.74
2026-10-08
$288.98
-3.52
-1.22%
$290.71
$285.46
$290.49
$283.26
$288.20
2026-10-07
$297.23
-6.73
-2.26%
$294.30
$290.50
$291.62
$284.82
$288.98
2026-10-06
$294.90
+0.55
+0.19%
$301.12
$295.45
$298.75
$294.27
$297.23
2026-10-05
$293.80
-2.33
-0.79%
$300.56
$291.47
$295.33
$288.75
$294.90
2026-10-02
$281.31
+8.69
+3.09%
$302.96
$290.00
$297.06
$288.20
$293.80
2026-10-01
$280.09
+1.45
+0.52%
$293.88
$281.54
$283.67
$278.09
$281.31
2026-09-30
$281.69
-0.52
-0.18%
$292.37
$281.17
$283.50
$279.22
$280.09
2026-09-29
$278.31
+4.76
+1.71%
$292.91
$283.07
$284.39
$280.23
$281.69
2026-09-28
$278.07
-0.47
-0.17%
$287.98
$277.60
$279.33
$273.90
$278.31
2026-09-25
$270.65
-0.04
-0.01%
$288.48
$270.61
$278.69
$269.53
$278.07
2026-09-24
$272.62
-2.62
-0.96%
$288.52
$270.00
$272.21
$266.79
$270.65
2026-09-23
$271.41
+0.08
+0.03%
$291.32
$271.49
$272.90
$266.60
$272.62
2026-09-22
$270.87
-2.03
-0.75%
$291.23
$268.84
$271.63
$267.43
$271.41
2026-09-21
$266.64
+1.03
+0.39%
$293.43
$267.67
$271.77
$262.22
$270.87
2026-09-18
$258.14
+2.68
+1.04%
$292.30
$260.81
$268.26
$259.83
$266.64
2026-09-17
$260.67
+4.37
+1.68%
$289.30
$265.04
$266.82
$257.10
$258.14
2026-09-16
$263.43
+3.82
+1.45%
$284.53
$267.25
$267.97
$258.14
$260.67
2026-09-15
$263.42
+1.69
+0.64%
$280.47
$265.11
$267.70
$262.26
$263.43
2026-09-14
$268.70
-11.92
-4.44%
$278.68
$256.78
$266.10
$256.78
$263.42
2026-09-11
$258.82
+4.41
+1.70%
$291.62
$263.23
$273.32
$261.62
$268.70
2026-09-10
$261.59
-4.83
-1.85%
$286.73
$256.75
$261.72
$255.82
$258.82
2026-09-09
$258.92
-2.57
-0.99%
$292.13
$256.35
$262.74
$256.35
$261.59
2026-09-08
$258.44
+2.49
+0.96%
$295.06
$260.93
$261.90
$256.45
$258.92
2026-09-04
$253.83
+2.73
+1.08%
$292.25
$256.56
$261.02
$255.60
$258.44
2026-09-03
$254.80
-2.73
-1.07%
$289.14
$252.07
$254.57
$248.13
$253.83
2026-09-02
$253.34
+0.00
+0.00%
$292.26
$253.34
$258.04
$251.04
$254.80
2026-09-01
$260.91
-4.72
-1.81%
$292.26
$256.19
$257.62
$250.43
$253.34
2026-08-31
$258.64
+2.61
+1.01%
$297.65
$261.25
$262.38
$259.96
$260.91
2026-08-28
$266.54
-1.30
-0.49%
$294.68
$265.24
$267.43
$255.97
$258.64
2026-08-27
$261.77
+0.83
+0.32%
$296.12
$262.60
$267.43
$261.23
$266.54
2026-08-26
$260.05
+0.45
+0.17%
$295.18
$260.50
$263.19
$259.49
$261.77
2026-08-25
$258.94
+3.84
+1.48%
$294.67
$262.78
$262.78
$256.96
$260.05
2026-08-24
$264.36
-1.84
-0.70%
$290.37
$262.52
$263.33
$255.22
$258.94
2026-08-21
$265.60
+4.19
+1.58%
$292.40
$269.79
$269.79
$261.63
$264.36
2026-08-20
$267.45
+0.08
+0.03%
$287.86
$267.53
$270.50
$264.76
$265.60
2026-08-19
$272.24
+1.86
+0.68%
$287.78
$274.10
$277.37
$266.39
$267.45
2026-08-18
$282.91
-6.83
-2.41%
$285.83
$276.08
$278.99
$268.67
$272.24
2026-08-17
$279.58
+0.42
+0.15%
$292.90
$280.00
$286.21
$279.00
$282.91
2026-08-14
$273.43
+0.19
+0.07%
$292.46
$273.62
$280.27
$272.51
$279.58
2026-08-13
$276.59
+0.57
+0.21%
$292.26
$277.16
$279.97
$272.78
$273.43
2026-08-12
$281.24
+8.35
+2.97%
$291.66
$289.59
$289.62
$276.36
$276.59
2026-08-11
$280.44
+4.38
+1.56%
$283.25
$284.82
$285.89
$278.62
$281.24
2026-08-10
$286.08
+1.99
+0.70%
$278.89
$288.07
$288.76
$280.16
$280.44
2026-08-07
$278.40
+5.34
+1.92%
$276.96
$283.74
$286.17
$281.17
$286.08
2026-08-06
$277.72
-3.10
-1.12%
$271.75
$274.62
$283.27
$272.65
$278.40
2026-08-05
$283.63
-2.73
-0.96%
$274.82
$280.90
$284.12
$276.50
$277.72
2026-08-04
$269.04
+8.45
+3.14%
$277.49
$277.49
$285.53
$275.12
$283.63
📈 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
$269.04
$297.65
+28.61
+10.63%
2026-09
$297.65
$292.37
-5.28
-1.77%
2026-10
$292.37
$282.37
-10.00
-3.42%
📅 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 2016-01-04 to 2026-10-23 (2,710 trading days), $1 invested
overnight-only would now be worth $2.79;
$1 invested intraday-only would be worth $2.50.
TXN's historical return has leaned mostly on the overnight session.
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 TXN, 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.