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
2026-06-03
₱2.39
₱2.39
₱2.34
₱2.34
₱2.38
+0.01
+0.42%
₱2.39
2026-06-04
₱2.25
₱2.28
₱2.24
₱2.28
₱2.34
-0.09
-3.85%
₱2.30
2026-06-05
₱2.26
₱2.27
₱2.22
₱2.25
₱2.28
-0.02
-0.88%
₱2.28
2026-06-08
₱2.22
₱2.25
₱2.18
₱2.23
₱2.25
-0.03
-1.33%
₱2.25
2026-06-09
₱2.19
₱2.26
₱2.14
₱2.19
₱2.23
-0.04
-1.79%
₱2.21
2026-06-10
₱2.15
₱2.19
₱2.09
₱2.16
₱2.19
-0.04
-1.83%
₱2.17
2026-06-11
₱2.17
₱2.25
₱2.16
₱2.24
₱2.16
+0.01
+0.46%
₱2.18
2026-06-15
₱2.24
₱2.27
₱2.21
₱2.23
₱2.24
+0.00
+0.00%
₱2.18
2026-06-16
₱2.20
₱2.26
₱2.14
₱2.26
₱2.23
-0.03
-1.35%
₱2.15
2026-06-17
₱2.26
₱2.26
₱2.20
₱2.23
₱2.26
+0.00
+0.00%
₱2.15
2026-06-18
₱2.23
₱2.26
₱2.02
₱2.02
₱2.23
+0.00
+0.00%
₱2.15
2026-06-19
₱2.02
₱2.02
₱1.93
₱2.02
₱2.02
+0.00
+0.00%
₱2.15
2026-06-24
₱1.98
₱1.99
₱1.98
₱1.99
₱2.02
-0.04
-1.98%
₱2.11
2026-06-25
₱1.99
₱1.99
₱1.90
₱1.96
₱1.99
+0.00
+0.00%
₱2.11
2026-06-26
₱1.96
₱1.96
₱1.85
₱1.90
₱1.96
+0.00
+0.00%
₱2.11
2026-06-29
₱1.90
₱1.90
₱1.75
₱1.76
₱1.90
+0.00
+0.00%
₱2.11
2026-06-30
₱1.76
₱1.76
₱1.71
₱1.72
₱1.76
+0.00
+0.00%
₱2.11
2026-07-01
₱1.72
₱1.76
₱1.72
₱1.76
₱1.72
+0.00
+0.00%
₱2.11
2026-07-02
₱1.76
₱1.79
₱1.73
₱1.74
₱1.76
+0.00
+0.00%
₱2.11
2026-07-03
₱1.79
₱1.79
₱1.76
₱1.79
₱1.74
+0.05
+2.87%
₱2.17
2026-07-07
₱1.80
₱1.82
₱1.79
₱1.80
₱1.79
+0.01
+0.56%
₱2.18
2026-07-08
₱1.81
₱1.81
₱1.74
₱1.74
₱1.80
+0.01
+0.56%
₱2.19
2026-07-17
₱1.89
₱1.89
₱1.85
₱1.87
₱1.74
+0.15
+8.62%
₱2.38
2026-07-22
₱1.87
₱1.88
₱1.86
₱1.87
₱1.87
+0.00
+0.00%
₱2.38
2026-07-23
₱1.88
₱1.92
₱1.87
₱1.88
₱1.87
+0.01
+0.53%
₱2.39
2026-07-24
₱1.88
₱1.90
₱1.87
₱1.90
₱1.88
+0.00
+0.00%
₱2.39
2026-07-27
₱1.91
₱1.97
₱1.91
₱1.94
₱1.90
+0.01
+0.53%
₱2.40
2026-07-28
₱1.94
₱1.96
₱1.93
₱1.96
₱1.94
+0.00
+0.00%
₱2.40
2026-07-29
₱1.92
₱1.94
₱1.90
₱1.91
₱1.96
-0.04
-2.04%
₱2.35
2026-07-30
₱1.91
₱1.94
₱1.89
₱1.92
₱1.91
+0.00
+0.00%
₱2.35
2026-07-31
₱1.92
₱1.94
₱1.90
₱1.94
₱1.92
+0.00
+0.00%
₱2.35
2026-08-03
₱1.93
₱1.94
₱1.93
₱1.94
₱1.94
-0.01
-0.52%
₱2.34
2026-08-04
₱1.96
₱1.99
₱1.94
₱1.99
₱1.94
+0.02
+1.03%
₱2.37
2026-08-05
₱2.00
₱2.05
₱1.96
₱2.05
₱1.99
+0.01
+0.50%
₱2.38
2026-08-06
₱2.06
₱2.09
₱1.99
₱2.06
₱2.05
+0.01
+0.49%
₱2.39
2026-08-07
₱2.07
₱2.13
₱2.07
₱2.12
₱2.06
+0.01
+0.49%
₱2.40
2026-08-10
₱2.11
₱2.13
₱2.09
₱2.12
₱2.12
-0.01
-0.47%
₱2.39
2026-08-11
₱2.13
₱2.13
₱2.07
₱2.09
₱2.12
+0.01
+0.47%
₱2.40
2026-08-12
₱2.07
₱2.16
₱2.04
₱2.16
₱2.09
-0.02
-0.96%
₱2.38
2026-08-13
₱2.16
₱2.16
₱2.07
₱2.15
₱2.16
+0.00
+0.00%
₱2.38
2026-08-14
₱2.15
₱2.17
₱2.05
₱2.07
₱2.15
+0.00
+0.00%
₱2.38
2026-08-17
₱2.07
₱2.11
₱2.03
₱2.11
₱2.07
+0.00
+0.00%
₱2.38
2026-08-18
₱2.11
₱2.15
₱2.05
₱2.15
₱2.11
+0.00
+0.00%
₱2.38
2026-08-19
₱2.15
₱2.15
₱2.03
₱2.10
₱2.15
+0.00
+0.00%
₱2.38
2026-08-20
₱2.10
₱2.28
₱2.10
₱2.28
₱2.10
+0.00
+0.00%
₱2.38
2026-08-24
₱2.30
₱2.32
₱2.21
₱2.28
₱2.28
+0.02
+0.88%
₱2.40
2026-08-25
₱2.28
₱2.28
₱2.18
₱2.26
₱2.28
+0.00
+0.00%
₱2.40
2026-08-26
₱2.28
₱2.28
₱2.12
₱2.19
₱2.26
+0.02
+0.88%
₱2.42
2026-08-27
₱2.13
₱2.18
₱2.10
₱2.18
₱2.19
-0.06
-2.74%
₱2.35
2026-08-28
₱2.12
₱2.13
₱2.06
₱2.07
₱2.18
-0.06
-2.75%
₱2.29
2026-09-01
₱2.02
₱2.05
₱1.93
₱2.02
₱2.07
-0.05
-2.42%
₱2.23
2026-09-02
₱2.06
₱2.09
₱2.03
₱2.08
₱2.02
+0.04
+1.98%
₱2.28
2026-09-03
₱2.09
₱2.28
₱2.09
₱2.21
₱2.08
+0.01
+0.48%
₱2.29
2026-09-04
₱2.24
₱2.33
₱2.23
₱2.30
₱2.21
+0.03
+1.36%
₱2.32
2026-09-07
₱2.31
₱2.52
₱2.31
₱2.50
₱2.30
+0.01
+0.43%
₱2.33
2026-09-08
₱2.55
₱2.63
₱2.47
₱2.57
₱2.50
+0.05
+2.00%
₱2.38
2026-09-09
₱2.55
₱2.63
₱2.55
₱2.55
₱2.57
-0.02
-0.78%
₱2.36
2026-09-10
₱2.55
₱2.55
₱2.36
₱2.48
₱2.55
+0.00
+0.00%
₱2.36
2026-09-11
₱2.49
₱2.49
₱2.32
₱2.35
₱2.48
+0.01
+0.40%
₱2.37
📈 Overnight % Gain Trend
Cumulative overnight-only return, indexed to 0% on 2026-06-02
(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 %
2026-06
₱2.38
₱2.11
-0.27
-11.55%
2026-07
₱2.11
₱2.35
+0.25
+11.86%
2026-08
₱2.35
₱2.29
-0.06
-2.76%
2026-09
₱2.29
₱2.37
+0.08
+3.44%
🌙 Overnight vs. Intraday Return
Overnight (close→next open) Intraday (open→close)
From 1995-03-08 to 2026-09-04 (6,663 trading days), $1 invested
overnight-only would now be worth $1.00;
$1 invested intraday-only would be worth $285,917,916.02.
FNI'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 FNI, with buy/sell triggers plotted right on the chart.