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
₱7.90
+0.00
+0.00%
₱8.59
₱7.90
₱7.95
₱7.70
₱7.80
2026-10-26
₱8.00
+0.00
+0.00%
₱8.59
₱8.00
₱8.00
₱7.83
₱7.90
2026-10-23
₱7.95
+0.00
+0.00%
₱8.59
₱7.95
₱8.01
₱7.84
₱8.00
2026-10-22
₱8.00
+0.00
+0.00%
₱8.59
₱8.00
₱8.03
₱7.90
₱7.95
2026-10-21
₱7.90
+0.00
+0.00%
₱8.59
₱7.90
₱8.10
₱7.90
₱8.00
2026-10-20
₱7.90
+0.00
+0.00%
₱8.59
₱7.90
₱7.90
₱7.76
₱7.90
2026-10-19
₱7.84
+0.00
+0.00%
₱8.59
₱7.84
₱7.97
₱7.71
₱7.90
2026-10-16
₱7.95
+0.00
+0.00%
₱8.59
₱7.95
₱7.97
₱7.80
₱7.84
2026-10-15
₱7.99
+0.00
+0.00%
₱8.59
₱7.99
₱7.99
₱7.85
₱7.95
2026-10-14
₱8.00
+0.00
+0.00%
₱8.59
₱8.00
₱8.04
₱7.85
₱7.99
2026-10-13
₱8.08
+0.00
+0.00%
₱8.59
₱8.08
₱8.08
₱7.82
₱8.00
2026-10-12
₱8.07
+0.00
+0.00%
₱8.59
₱8.07
₱8.09
₱7.92
₱8.08
2026-10-09
₱8.08
+0.00
+0.00%
₱8.59
₱8.08
₱8.09
₱7.91
₱8.07
2026-10-08
₱7.94
+0.00
+0.00%
₱8.59
₱7.94
₱8.13
₱7.94
₱8.08
2026-10-07
₱8.00
+0.00
+0.00%
₱8.59
₱8.00
₱8.12
₱7.93
₱7.94
2026-10-06
₱8.00
+0.00
+0.00%
₱8.59
₱8.00
₱8.22
₱7.93
₱8.00
2026-10-05
₱7.91
+0.01
+0.13%
₱8.59
₱7.92
₱8.16
₱7.91
₱8.00
2026-10-02
₱8.00
+0.00
+0.00%
₱8.58
₱8.00
₱8.20
₱7.91
₱7.91
2026-10-01
₱8.20
+0.00
+0.00%
₱8.58
₱8.20
₱8.20
₱8.00
₱8.00
2026-09-30
₱8.20
+0.00
+0.00%
₱8.58
₱8.20
₱8.29
₱8.15
₱8.20
2026-09-29
₱8.15
+0.00
+0.00%
₱8.58
₱8.15
₱8.29
₱8.15
₱8.20
2026-09-28
₱8.25
+0.00
+0.00%
₱8.58
₱8.25
₱8.31
₱8.15
₱8.15
2026-09-25
₱8.20
+0.00
+0.00%
₱8.58
₱8.20
₱8.30
₱8.04
₱8.25
2026-09-24
₱8.19
+0.00
+0.00%
₱8.58
₱8.19
₱8.31
₱8.01
₱8.20
2026-09-23
₱8.20
+0.05
+0.61%
₱8.58
₱8.25
₱8.32
₱8.12
₱8.19
2026-09-22
₱8.29
+0.00
+0.00%
₱8.53
₱8.29
₱8.35
₱8.15
₱8.20
2026-09-21
₱8.15
+0.00
+0.00%
₱8.53
₱8.15
₱8.30
₱8.03
₱8.29
2026-09-18
₱7.96
+0.01
+0.13%
₱8.53
₱7.97
₱8.17
₱7.90
₱8.15
2026-09-17
₱7.98
+0.00
+0.00%
₱8.52
₱7.98
₱8.00
₱7.81
₱7.96
2026-09-16
₱8.00
+0.00
+0.00%
₱8.52
₱8.00
₱8.00
₱7.81
₱7.98
2026-09-15
₱8.10
+0.00
+0.00%
₱8.52
₱8.10
₱8.10
₱7.93
₱8.00
2026-09-14
₱7.82
+0.00
+0.00%
₱8.52
₱7.82
₱8.25
₱7.75
₱8.10
2026-09-11
₱7.98
+0.03
+0.38%
₱8.52
₱8.01
₱8.04
₱7.81
₱7.82
2026-09-10
₱8.00
+0.00
+0.00%
₱8.48
₱8.00
₱8.08
₱7.74
₱7.98
2026-09-09
₱8.12
+0.00
+0.00%
₱8.48
₱8.12
₱8.12
₱7.80
₱8.00
2026-09-08
₱8.12
+0.16
+1.97%
₱8.48
₱8.28
₱8.28
₱7.91
₱8.12
2026-09-07
₱8.03
+0.00
+0.00%
₱8.32
₱8.03
₱8.14
₱7.83
₱8.12
2026-09-04
₱8.10
+0.00
+0.00%
₱8.32
₱8.10
₱8.25
₱7.96
₱8.03
2026-09-03
₱7.70
+0.10
+1.30%
₱8.32
₱7.80
₱8.15
₱7.72
₱8.10
2026-09-02
₱8.10
+0.00
+0.00%
₱8.21
₱8.10
₱8.12
₱7.70
₱7.70
2026-09-01
₱8.25
+0.00
+0.00%
₱8.21
₱8.25
₱8.28
₱7.84
₱8.10
2026-08-28
₱8.00
+0.01
+0.12%
₱8.21
₱8.01
₱8.30
₱7.78
₱8.25
2026-08-27
₱8.13
+0.01
+0.12%
₱8.20
₱8.14
₱8.28
₱8.00
₱8.00
2026-08-26
₱8.31
-0.10
-1.20%
₱8.19
₱8.21
₱8.39
₱8.11
₱8.13
2026-08-25
₱8.21
+0.00
+0.00%
₱8.29
₱8.21
₱8.39
₱8.11
₱8.31
2026-08-24
₱8.42
-0.04
-0.48%
₱8.29
₱8.38
₱8.40
₱8.20
₱8.21
2026-08-20
₱8.44
+0.00
+0.00%
₱8.33
₱8.44
₱8.48
₱8.31
₱8.42
2026-08-19
₱8.40
+0.00
+0.00%
₱8.33
₱8.40
₱8.48
₱8.31
₱8.44
2026-08-18
₱8.24
-0.15
-1.82%
₱8.33
₱8.09
₱8.58
₱8.09
₱8.40
2026-08-17
₱8.40
+0.00
+0.00%
₱8.49
₱8.40
₱8.40
₱7.99
₱8.24
2026-08-14
₱9.00
-0.32
-3.56%
₱8.49
₱8.68
₱8.68
₱8.17
₱8.40
2026-08-13
₱8.90
+0.00
+0.00%
₱8.80
₱8.90
₱9.19
₱8.86
₱9.00
2026-08-12
₱9.00
+0.00
+0.00%
₱8.80
₱9.00
₱9.19
₱8.90
₱8.90
2026-08-11
₱9.03
+0.00
+0.00%
₱8.80
₱9.03
₱9.03
₱8.78
₱9.00
2026-08-10
₱9.00
+0.00
+0.00%
₱8.80
₱9.00
₱9.10
₱8.80
₱9.03
2026-08-07
₱8.90
+0.00
+0.00%
₱8.80
₱8.90
₱9.00
₱8.75
₱9.00
2026-08-06
₱8.98
+0.01
+0.11%
₱8.80
₱8.99
₱8.99
₱8.81
₱8.90
2026-08-05
₱8.85
+0.00
+0.00%
₱8.79
₱8.85
₱9.00
₱8.61
₱8.98
2026-08-04
₱8.79
+0.00
+0.00%
₱8.79
₱8.79
₱9.00
₱8.74
₱8.85
📈 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
₱8.79
₱8.21
-0.58
-6.56%
2026-09
₱8.21
₱8.58
+0.37
+4.45%
2026-10
₱8.58
₱8.59
+0.01
+0.13%
📅 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 2016-11-03 to 2026-10-23 (2,421 trading days), $1 invested
overnight-only would now be worth $144.40;
$1 invested intraday-only would be worth $0.00.
SHLPH'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 SHLPH, 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.