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
Open
High
Low
Close
Prior Close
Overnight $
Overnight %
Cum. Index
2026-05-25
₱0.9400
₱0.9500
₱0.9400
₱0.9500
₱0.9400
+0.00
+0.00%
₱0.9400
2026-05-26
₱0.9400
₱0.9600
₱0.9400
₱0.9600
₱0.9500
-0.01
-1.05%
₱0.9301
2026-05-28
₱0.9600
₱1.00
₱0.9300
₱1.00
₱0.9600
+0.00
+0.00%
₱0.9301
2026-05-29
₱1.05
₱1.05
₱1.01
₱1.01
₱1.00
+0.05
+5.00%
₱0.9766
2026-06-02
₱0.9300
₱1.01
₱0.9300
₱1.01
₱1.01
-0.08
-7.92%
₱0.8993
2026-06-03
₱1.00
₱1.00
₱1.00
₱1.00
₱1.01
-0.01
-0.99%
₱0.8904
2026-06-04
₱1.00
₱1.00
₱0.9300
₱0.9500
₱1.00
+0.00
+0.00%
₱0.8904
2026-06-05
₱0.9500
₱0.9500
₱0.9500
₱0.9500
₱0.9500
+0.00
+0.00%
₱0.8904
2026-06-08
₱0.9600
₱0.9600
₱0.9600
₱0.9600
₱0.9500
+0.01
+1.05%
₱0.8997
2026-06-09
₱0.9200
₱0.9700
₱0.9200
₱0.9300
₱0.9600
-0.04
-4.17%
₱0.8622
2026-06-11
₱0.8900
₱0.9200
₱0.8800
₱0.9200
₱0.9300
-0.04
-4.30%
₱0.8251
2026-06-15
₱0.9200
₱0.9700
₱0.9200
₱0.9700
₱0.9200
+0.00
+0.00%
₱0.8251
2026-06-16
₱0.9300
₱0.9700
₱0.9300
₱0.9700
₱0.9700
-0.04
-4.12%
₱0.7911
2026-06-18
₱0.9900
₱0.9900
₱0.9900
₱0.9900
₱0.9700
+0.02
+2.06%
₱0.8074
2026-06-19
₱0.9800
₱0.9800
₱0.9800
₱0.9800
₱0.9900
-0.01
-1.01%
₱0.7993
2026-06-29
₱0.9000
₱0.9300
₱0.9000
₱0.9300
₱0.9800
-0.08
-8.16%
₱0.7340
2026-06-30
₱0.9000
₱0.9100
₱0.9000
₱0.9100
₱0.9300
-0.03
-3.23%
₱0.7104
2026-07-01
₱0.9100
₱0.9200
₱0.9100
₱0.9200
₱0.9100
+0.00
+0.00%
₱0.7104
2026-07-02
₱0.9200
₱0.9200
₱0.8900
₱0.8900
₱0.9200
+0.00
+0.00%
₱0.7104
2026-07-03
₱0.8800
₱0.8900
₱0.8800
₱0.8900
₱0.8900
-0.01
-1.12%
₱0.7024
2026-07-07
₱0.8900
₱0.9600
₱0.8900
₱0.9600
₱0.8900
+0.00
+0.00%
₱0.7024
2026-07-08
₱0.9600
₱0.9600
₱0.8800
₱0.9100
₱0.9600
+0.00
+0.00%
₱0.7024
2026-07-17
₱0.9100
₱0.9100
₱0.9100
₱0.9100
₱0.9100
+0.00
+0.00%
₱0.7024
2026-07-22
₱1.09
₱1.15
₱1.06
₱1.09
₱0.9100
+0.18
+19.78%
₱0.8413
2026-07-23
₱1.14
₱1.14
₱1.10
₱1.14
₱1.09
+0.05
+4.59%
₱0.8799
2026-07-24
₱1.14
₱1.19
₱1.14
₱1.15
₱1.14
+0.00
+0.00%
₱0.8799
2026-07-27
₱1.15
₱1.23
₱1.15
₱1.19
₱1.15
+0.00
+0.00%
₱0.8799
2026-07-28
₱1.20
₱1.22
₱1.17
₱1.17
₱1.19
+0.01
+0.84%
₱0.8873
2026-07-29
₱1.17
₱1.17
₱1.17
₱1.17
₱1.17
+0.00
+0.00%
₱0.8873
2026-07-30
₱1.19
₱1.28
₱1.19
₱1.27
₱1.17
+0.02
+1.71%
₱0.9025
2026-07-31
₱1.26
₱1.34
₱1.26
₱1.31
₱1.27
-0.01
-0.79%
₱0.8953
2026-08-03
₱1.33
₱1.33
₱1.30
₱1.30
₱1.31
+0.02
+1.53%
₱0.9090
2026-08-04
₱1.33
₱1.41
₱1.33
₱1.41
₱1.30
+0.03
+2.31%
₱0.9300
2026-08-05
₱1.42
₱1.55
₱1.42
₱1.54
₱1.41
+0.01
+0.71%
₱0.9366
2026-08-06
₱1.59
₱1.67
₱1.55
₱1.67
₱1.54
+0.05
+3.25%
₱0.9670
2026-08-07
₱1.67
₱1.92
₱1.67
₱1.80
₱1.67
+0.00
+0.00%
₱0.9670
2026-08-10
₱1.79
₱1.79
₱1.40
₱1.40
₱1.80
-0.01
-0.56%
₱0.9616
2026-08-11
₱1.36
₱1.38
₱1.26
₱1.27
₱1.40
-0.04
-2.86%
₱0.9342
2026-08-12
₱1.27
₱1.30
₱1.04
₱1.04
₱1.27
+0.00
+0.00%
₱0.9342
2026-08-13
₱1.07
₱1.16
₱0.9700
₱1.09
₱1.04
+0.03
+2.88%
₱0.9611
2026-08-14
₱1.09
₱1.09
₱0.9900
₱1.01
₱1.09
+0.00
+0.00%
₱0.9611
2026-08-17
₱1.04
₱1.15
₱1.04
₱1.09
₱1.01
+0.03
+2.97%
₱0.9896
2026-08-18
₱1.10
₱1.13
₱1.06
₱1.08
₱1.09
+0.01
+0.92%
₱0.9987
2026-08-19
₱1.08
₱1.09
₱1.04
₱1.08
₱1.08
+0.00
+0.00%
₱0.9987
2026-08-20
₱1.08
₱1.08
₱1.03
₱1.05
₱1.08
+0.00
+0.00%
₱0.9987
2026-08-24
₱1.06
₱1.15
₱1.06
₱1.08
₱1.05
+0.01
+0.95%
₱1.01
2026-08-25
₱1.08
₱1.09
₱1.04
₱1.09
₱1.08
+0.00
+0.00%
₱1.01
2026-08-26
₱1.08
₱1.09
₱1.07
₱1.08
₱1.09
-0.01
-0.92%
₱0.9990
2026-08-27
₱1.08
₱1.11
₱1.07
₱1.11
₱1.08
+0.00
+0.00%
₱0.9990
2026-08-28
₱1.12
₱1.55
₱1.12
₱1.50
₱1.11
+0.01
+0.90%
₱1.01
2026-09-01
₱1.53
₱1.72
₱1.50
₱1.55
₱1.50
+0.03
+2.00%
₱1.03
2026-09-02
₱1.55
₱1.55
₱1.44
₱1.46
₱1.55
+0.00
+0.00%
₱1.03
2026-09-03
₱1.45
₱1.54
₱1.40
₱1.45
₱1.46
-0.01
-0.68%
₱1.02
2026-09-04
₱1.47
₱1.55
₱1.40
₱1.47
₱1.45
+0.02
+1.38%
₱1.04
2026-09-07
₱1.48
₱1.50
₱1.40
₱1.40
₱1.47
+0.01
+0.68%
₱1.04
2026-09-08
₱1.41
₱1.52
₱1.40
₱1.45
₱1.40
+0.01
+0.71%
₱1.05
2026-09-09
₱1.46
₱1.57
₱1.42
₱1.52
₱1.45
+0.01
+0.69%
₱1.06
2026-09-10
₱1.57
₱1.59
₱1.50
₱1.54
₱1.52
+0.05
+3.29%
₱1.09
2026-09-11
₱1.53
₱1.53
₱1.44
₱1.45
₱1.54
-0.01
-0.65%
₱1.08
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-05-22
(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 %
2026-05
₱0.9400
₱0.9766
+0.04
+3.89%
2026-06
₱0.9766
₱0.7104
-0.27
-27.26%
2026-07
₱0.7104
₱0.8953
+0.18
+26.03%
2026-08
₱0.8953
₱1.01
+0.11
+12.59%
2026-09
₱1.01
₱1.08
+0.08
+7.60%
🌙 Overnight vs. Intraday Return
Overnight (close→next open) Intraday (open→close)
From 1994-06-27 to 2026-09-04 (5,662 trading days), $1 invested
overnight-only would now be worth $1.00;
$1 invested intraday-only would be worth $2,420,191,510.92.
APO'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 APO, with buy/sell triggers plotted right on the chart.