Also trades as: TIANF (OTC) · $vol 0M
0819.HK HKSE
Tianneng Power International Limited
1W: -2.1%
1M: -9.1%
3M: -22.0%
YTD: -50.0%
1Y: -46.6%
3Y: -50.5%
5Y: -66.9%
HK$3.74 ($0.48)
-0.06 (-1.45%)
Weekly Expected Move ±4.3%
HK$3
HK$4
HK$4
HK$4
HK$4
Overview
Chart
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Analysis
Technicals
Weather
Peers
ETF Exposure
Oct Typical
☀️
Sunny
+29.0% YTD avg
Midterm Year
☀️
Sunny
+8.9% YTD avg
2026 Now
⛈️
Stormy
Below typical
20yr Avg YTD
+29.0%
Day 158 of 252
Midterm Year YTD
+8.9%
Presidential cycle avg
2026 YTD
-50.0%
Below 20yr avg
Typical Vol
60%
Annualized
Monthly Weather Forecast
Jan
20yr
⛈️
-2.2%
Midterm
☁️
+0.5%
28% win
46% vol
Feb
20yr
💨
+1.2%
Midterm
🌧️
-1.2%
58% win
46% vol
Mar
20yr
💨
+5.8%
Midterm
☀️
+10.2%
47% win
51% vol
Apr
20yr
💨
+11.6%
Midterm
☀️
+17.6%
47% win
58% vol
May
20yr
💨
+23.1%
Midterm
☀️
+22.3%
42% win
52% vol
Jun
20yr
⛈️
+21.3%
Midterm
☀️
+11.7%
45% win
53% vol
Jul
20yr
💨
+30.9%
Midterm
☀️
+13.7%
70% win
56% vol
Aug
20yr
⛈️
+24.7%
Midterm
☁️
+0.2%
20% win
53% vol
Sep
20yr
🌫️
+33.0%
Midterm
⛈️
-10.2%
40% win
55% vol
Oct
20yr
💨
+33.6%
Midterm
🌧️
-1.2%
50% win
60% vol
Now:
-1.8%
Nov
20yr
⛈️
+31.1%
Midterm
🌧️
-2.6%
42% win
46% vol
Dec
20yr
💨
+1.7%
Midterm
⛈️
-8.2%
53% win
48% vol
Seasonality (20yr)
Updated: 2026-10-02
YTD: -50.0%