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
₱1.94
+0.03
+1.55%
₱1.97
₱1.97
₱1.97
₱1.90
₱1.90
2026-07-08
₱1.90
+0.00
+0.00%
₱1.97
₱1.90
₱1.90
₱1.90
₱1.90
2026-07-17
₱1.90
+0.03
+1.58%
₱2.00
₱1.93
₱1.93
₱1.93
₱1.93
2026-07-22
₱1.93
+0.01
+0.52%
₱2.01
₱1.94
₱1.94
₱1.92
₱1.94
2026-07-23
₱1.94
-0.01
-0.52%
₱2.00
₱1.93
₱2.16
₱1.93
₱2.00
2026-07-24
₱2.00
+0.00
+0.00%
₱2.00
₱2.00
₱2.00
₱1.98
₱1.99
2026-07-27
₱1.99
+0.01
+0.50%
₱2.01
₱2.00
₱2.00
₱2.00
₱2.00
2026-07-28
₱2.00
+0.02
+1.00%
₱2.03
₱2.02
₱2.08
₱2.02
₱2.08
2026-07-29
₱2.08
+0.01
+0.48%
₱2.04
₱2.09
₱2.09
₱2.05
₱2.05
2026-07-30
₱2.05
+0.04
+1.95%
₱2.08
₱2.09
₱2.10
₱2.09
₱2.09
2026-07-31
₱2.09
+0.05
+2.39%
₱2.13
₱2.14
₱2.15
₱2.13
₱2.14
2026-08-03
₱2.14
+0.00
+0.00%
₱2.13
₱2.14
₱2.14
₱2.08
₱2.10
2026-08-04
₱2.10
+0.00
+0.00%
₱2.13
₱2.10
₱2.13
₱2.10
₱2.12
2026-08-05
₱2.12
-0.11
-5.19%
₱2.02
₱2.01
₱2.01
₱1.94
₱1.94
2026-08-06
₱1.94
+0.02
+1.03%
₱2.04
₱1.96
₱2.05
₱1.91
₱2.00
2026-08-07
₱2.00
+0.00
+0.00%
₱2.04
₱2.00
₱2.16
₱1.99
₱1.99
2026-08-10
₱1.99
+0.01
+0.50%
₱2.05
₱2.00
₱2.00
₱1.99
₱2.00
2026-08-11
₱2.00
-0.01
-0.50%
₱2.04
₱1.99
₱1.99
₱1.94
₱1.95
2026-08-12
₱1.95
+0.00
+0.00%
₱2.04
₱1.95
₱1.95
₱1.95
₱1.95
2026-08-13
₱1.95
+0.00
+0.00%
₱2.04
₱1.95
₱2.09
₱1.95
₱2.01
2026-08-14
₱2.01
+0.00
+0.00%
₱2.04
₱2.01
₱2.02
₱1.95
₱2.02
2026-08-17
₱2.02
-0.03
-1.49%
₱2.01
₱1.99
₱1.99
₱1.95
₱1.95
2026-08-18
₱1.95
+0.03
+1.54%
₱2.04
₱1.98
₱2.05
₱1.95
₱1.95
2026-08-19
₱1.95
+0.02
+1.03%
₱2.06
₱1.97
₱1.97
₱1.90
₱1.96
2026-08-20
₱1.96
+0.00
+0.00%
₱2.06
₱1.96
₱1.97
₱1.90
₱1.90
2026-08-24
₱1.90
+0.00
+0.00%
₱2.06
₱1.90
₱1.90
₱1.86
₱1.90
2026-08-25
₱1.90
+0.00
+0.00%
₱2.06
₱1.90
₱1.90
₱1.85
₱1.90
2026-08-26
₱1.90
+0.00
+0.00%
₱2.06
₱1.90
₱1.95
₱1.85
₱1.90
2026-08-27
₱1.90
+0.00
+0.00%
₱2.06
₱1.90
₱1.90
₱1.90
₱1.90
2026-08-28
₱1.90
-0.01
-0.53%
₱2.05
₱1.89
₱1.89
₱1.84
₱1.85
2026-09-01
₱1.85
+0.00
+0.00%
₱2.05
₱1.85
₱1.96
₱1.85
₱1.85
2026-09-02
₱1.85
-0.01
-0.54%
₱2.04
₱1.84
₱1.88
₱1.80
₱1.84
2026-09-03
₱1.84
+0.02
+1.09%
₱2.06
₱1.86
₱1.86
₱1.82
₱1.83
2026-09-04
₱1.83
+0.02
+1.09%
₱2.09
₱1.85
₱1.85
₱1.83
₱1.85
2026-09-07
₱1.85
+0.00
+0.00%
₱2.09
₱1.85
₱1.85
₱1.85
₱1.85
2026-09-08
₱1.85
+0.03
+1.62%
₱2.12
₱1.88
₱1.94
₱1.88
₱1.92
2026-09-09
₱1.92
-0.01
-0.52%
₱2.11
₱1.91
₱1.91
₱1.91
₱1.91
2026-09-10
₱1.91
-0.01
-0.52%
₱2.10
₱1.90
₱1.91
₱1.90
₱1.91
2026-09-11
₱1.91
+0.01
+0.52%
₱2.11
₱1.92
₱1.92
₱1.86
₱1.90
2026-09-14
₱1.90
+0.04
+2.11%
₱2.15
₱1.94
₱2.03
₱1.90
₱1.99
2026-09-15
₱1.99
+0.00
+0.00%
₱2.15
₱1.99
₱2.05
₱1.99
₱2.05
2026-09-16
₱2.05
+0.00
+0.00%
₱2.15
₱2.05
₱2.15
₱2.05
₱2.08
2026-09-17
₱2.08
+0.00
+0.00%
₱2.15
₱2.08
₱2.08
₱1.99
₱2.05
2026-09-18
₱2.05
+0.05
+2.44%
₱2.20
₱2.10
₱2.10
₱1.97
₱2.04
2026-09-21
₱2.04
+0.00
+0.00%
₱2.20
₱2.04
₱2.04
₱1.97
₱2.00
2026-09-22
₱2.00
-0.02
-1.00%
₱2.18
₱1.98
₱2.00
₱1.95
₱1.99
2026-09-23
₱1.99
+0.00
+0.00%
₱2.18
₱1.99
₱1.99
₱1.94
₱1.95
2026-09-24
₱1.95
+0.00
+0.00%
₱2.18
₱1.95
₱1.95
₱1.91
₱1.91
2026-09-25
₱1.91
+0.01
+0.52%
₱2.19
₱1.92
₱1.92
₱1.91
₱1.91
2026-09-28
₱1.91
+0.00
+0.00%
₱2.19
₱1.91
₱1.95
₱1.91
₱1.93
2026-09-29
₱1.93
-0.01
-0.52%
₱2.18
₱1.92
₱1.92
₱1.91
₱1.92
2026-09-30
₱1.92
+0.00
+0.00%
₱2.18
₱1.92
₱1.92
₱1.90
₱1.90
2026-10-01
₱1.90
-0.02
-1.05%
₱2.16
₱1.88
₱1.96
₱1.88
₱1.96
2026-10-02
₱1.96
-0.01
-0.51%
₱2.15
₱1.95
₱1.95
₱1.95
₱1.95
2026-10-05
₱1.95
-0.01
-0.51%
₱2.14
₱1.94
₱1.94
₱1.94
₱1.94
2026-10-06
₱1.94
+0.01
+0.52%
₱2.15
₱1.95
₱1.95
₱1.88
₱1.88
2026-10-07
₱1.88
+0.00
+0.00%
₱2.15
₱1.88
₱1.92
₱1.86
₱1.86
2026-10-08
₱1.86
+0.00
+0.00%
₱2.15
₱1.86
₱1.90
₱1.85
₱1.90
2026-10-09
₱1.90
+0.00
+0.00%
₱2.15
₱1.90
₱1.90
₱1.84
₱1.85
📈 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
₱1.94
₱2.13
+0.19
+9.82%
2026-08
₱2.13
₱2.05
-0.08
-3.71%
2026-09
₱2.05
₱2.18
+0.13
+6.40%
2026-10
₱2.18
₱2.15
-0.03
-1.56%
📅 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 1995-01-03 to 2026-10-09 (7,146 trading days), $1 invested
overnight-only would now be worth $2.02;
$1 invested intraday-only would be worth $0.26.
EEI'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 EEI, with buy/sell triggers plotted right on the chart.