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
2026-07-07
₱57.90
+0.50
+0.86%
₱58.40
₱58.40
₱58.85
₱58.30
₱58.40
2026-07-08
₱58.40
-0.20
-0.34%
₱58.20
₱58.20
₱58.25
₱58.00
₱58.05
2026-07-17
₱58.05
+0.40
+0.69%
₱58.60
₱58.45
₱59.40
₱58.45
₱59.35
2026-07-22
₱59.35
+0.25
+0.42%
₱58.85
₱59.60
₱61.15
₱59.60
₱61.00
2026-07-23
₱61.00
-0.05
-0.08%
₱58.80
₱60.95
₱61.05
₱60.00
₱60.00
2026-07-24
₱60.00
+0.95
+1.58%
₱59.73
₱60.95
₱62.20
₱59.80
₱60.00
2026-07-27
₱60.00
+0.00
+0.00%
₱59.73
₱60.00
₱60.80
₱60.00
₱60.60
2026-07-28
₱60.60
-0.50
-0.83%
₱59.24
₱60.10
₱62.00
₱60.10
₱61.95
2026-07-29
₱61.95
-0.05
-0.08%
₱59.19
₱61.90
₱62.60
₱61.60
₱62.40
2026-07-30
₱62.40
+0.15
+0.24%
₱59.33
₱62.55
₱62.60
₱61.85
₱61.90
2026-07-31
₱61.90
+0.00
+0.00%
₱59.33
₱61.90
₱62.90
₱61.90
₱62.30
2026-08-03
₱62.30
+0.00
+0.00%
₱59.33
₱62.30
₱62.30
₱61.90
₱62.00
2026-08-04
₱62.00
+0.00
+0.00%
₱59.33
₱62.00
₱62.60
₱61.95
₱62.60
2026-08-05
₱62.60
+0.00
+0.00%
₱59.33
₱62.60
₱62.60
₱62.40
₱62.50
2026-08-06
₱62.50
+0.00
+0.00%
₱59.33
₱62.50
₱62.70
₱62.50
₱62.50
2026-08-07
₱62.50
+0.00
+0.00%
₱59.33
₱62.50
₱62.65
₱60.10
₱62.50
2026-08-10
₱62.50
+0.00
+0.00%
₱59.33
₱62.50
₱62.55
₱61.00
₱61.75
2026-08-11
₱61.75
+0.25
+0.40%
₱59.57
₱62.00
₱62.50
₱61.60
₱62.45
2026-08-12
₱62.45
+0.00
+0.00%
₱59.57
₱62.45
₱62.45
₱61.75
₱62.40
2026-08-13
₱62.40
-0.20
-0.32%
₱59.38
₱62.20
₱65.00
₱61.25
₱65.00
2026-08-14
₱65.00
+0.00
+0.00%
₱59.38
₱65.00
₱65.10
₱63.00
₱63.00
2026-08-17
₱63.00
+0.00
+0.00%
₱59.38
₱63.00
₱65.75
₱63.00
₱65.70
2026-08-18
₱65.70
+0.05
+0.08%
₱59.43
₱65.75
₱66.70
₱65.70
₱66.60
2026-08-19
₱66.60
-0.10
-0.15%
₱59.34
₱66.50
₱66.75
₱65.00
₱66.25
2026-08-20
₱66.25
-0.25
-0.38%
₱59.11
₱66.00
₱67.85
₱65.95
₱66.20
2026-08-24
₱66.20
+0.00
+0.00%
₱59.11
₱66.20
₱67.00
₱65.85
₱66.00
2026-08-25
₱66.00
+0.00
+0.00%
₱59.11
₱66.00
₱67.00
₱66.00
₱66.90
2026-08-26
₱66.90
-0.30
-0.45%
₱58.85
₱66.60
₱67.65
₱66.00
₱67.45
2026-08-27
₱67.45
+0.00
+0.00%
₱58.85
₱67.45
₱67.45
₱64.00
₱64.90
2026-08-28
₱64.90
-0.90
-1.39%
₱58.03
₱64.00
₱70.00
₱64.00
₱70.00
2026-09-01
₱70.00
-0.30
-0.43%
₱57.78
₱69.70
₱72.50
₱68.95
₱72.50
2026-09-02
₱72.50
+0.00
+0.00%
₱57.78
₱72.50
₱78.25
₱72.20
₱76.00
2026-09-03
₱76.00
+0.00
+0.00%
₱57.78
₱76.00
₱78.50
₱75.95
₱78.00
2026-09-04
₱78.00
+0.00
+0.00%
₱57.78
₱78.00
₱78.30
₱74.00
₱74.95
2026-09-07
₱74.95
-0.25
-0.33%
₱57.59
₱74.70
₱77.00
₱73.80
₱77.00
2026-09-08
₱77.00
-0.20
-0.26%
₱57.44
₱76.80
₱77.00
₱76.05
₱76.50
2026-09-09
₱76.50
+0.00
+0.00%
₱57.44
₱76.50
₱77.00
₱75.60
₱76.65
2026-09-10
₱76.65
+0.00
+0.00%
₱57.44
₱76.65
₱78.75
₱76.50
₱78.00
2026-09-11
₱78.00
-0.05
-0.06%
₱57.40
₱77.95
₱77.95
₱76.00
₱77.85
2026-09-14
₱77.85
+0.00
+0.00%
₱57.40
₱77.85
₱79.50
₱77.55
₱78.00
2026-09-15
₱78.00
+0.00
+0.00%
₱57.40
₱78.00
₱78.70
₱77.00
₱78.40
2026-09-16
₱78.40
+0.35
+0.45%
₱57.66
₱78.75
₱79.00
₱77.40
₱78.50
2026-09-17
₱78.50
-1.00
-1.27%
₱56.93
₱77.50
₱78.00
₱76.05
₱77.45
2026-09-18
₱77.45
+0.00
+0.00%
₱56.93
₱77.45
₱77.45
₱74.80
₱76.00
2026-09-21
₱76.00
+0.00
+0.00%
₱56.93
₱76.00
₱77.90
₱74.40
₱77.00
2026-09-22
₱77.00
+0.00
+0.00%
₱56.93
₱77.00
₱78.50
₱76.95
₱78.00
2026-09-23
₱78.00
+0.30
+0.38%
₱57.15
₱78.30
₱79.30
₱77.50
₱78.00
2026-09-24
₱78.00
-0.10
-0.13%
₱57.07
₱77.90
₱77.90
₱76.00
₱76.50
2026-09-25
₱76.50
-0.50
-0.65%
₱56.70
₱76.00
₱76.00
₱74.40
₱75.40
2026-09-28
₱75.40
+0.00
+0.00%
₱56.70
₱75.40
₱76.50
₱75.20
₱76.40
2026-09-29
₱76.40
+0.00
+0.00%
₱56.70
₱76.40
₱76.95
₱75.10
₱76.45
2026-09-30
₱76.45
+0.15
+0.20%
₱56.81
₱76.60
₱76.75
₱75.50
₱76.40
2026-10-01
₱76.40
+0.00
+0.00%
₱56.81
₱76.40
₱76.40
₱74.40
₱75.45
2026-10-02
₱75.45
-0.15
-0.20%
₱56.70
₱75.30
₱75.30
₱72.00
₱75.00
2026-10-05
₱75.00
+0.00
+0.00%
₱56.70
₱75.00
₱76.35
₱73.35
₱76.30
2026-10-06
₱76.30
+0.05
+0.07%
₱56.73
₱76.35
₱76.80
₱76.05
₱76.50
2026-10-07
₱76.50
+0.00
+0.00%
₱56.73
₱76.50
₱76.50
₱74.50
₱74.95
2026-10-08
₱74.95
+0.05
+0.07%
₱56.77
₱75.00
₱75.00
₱73.25
₱73.80
2026-10-09
₱73.80
+0.00
+0.00%
₱56.77
₱73.80
₱76.20
₱73.80
₱76.20
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-07-03
(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 %
2026-07
₱57.90
₱59.33
+1.43
+2.47%
2026-08
₱59.33
₱58.03
-1.30
-2.19%
2026-09
₱58.03
₱56.81
-1.22
-2.11%
2026-10
₱56.81
₱56.77
-0.04
-0.07%
📅 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
Overnight (close→next open) Intraday (open→close)
From 1994-06-27 to 2026-10-09 (7,521 trading days), $1 invested
overnight-only would now be worth $3.54;
$1 invested intraday-only would be worth $0.13.
PNB'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 PNB, with buy/sell triggers plotted right on the chart.