Also trades as: IESVF (OTC) · $vol 0M
IES.L LSE
Invinity Energy Systems plc
1W: +9.1%
1M: -10.9%
3M: -28.9%
YTD: +3.7%
1Y: -3.9%
3Y: -49.4%
5Y: -82.9%
£19.70 ($0.26)
+0.69 (+3.66%)
Weekly Expected Move ±6.9%
£17
£18
£20
£21
£22
Overview
Chart
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Analysis
Technicals
Weather
Peers
Oct Typical
⛈️
Stormy
-5.8% YTD avg
Midterm Year
⛈️
Stormy
-25.0% YTD avg
2026 Now
⛅
Partly Cloudy
Above typical
20yr Avg YTD
-5.8%
Day 164 of 252
Midterm Year YTD
-25.0%
Presidential cycle avg
2026 YTD
+3.7%
Above 20yr avg
Typical Vol
65%
Annualized
Monthly Weather Forecast
Jan
20yr
⛈️
-12.1%
Midterm
⛈️
-15.7%
26% win
103% vol
Feb
20yr
⛈️
-17.1%
Midterm
⛈️
-19.7%
30% win
67% vol
Mar
20yr
⛈️
-25.3%
Midterm
⛈️
-23.9%
30% win
124% vol
Apr
20yr
💨
-18.6%
Midterm
⛈️
-17.0%
65% win
72524% vol
May
20yr
💨
-10.4%
Midterm
⛈️
-16.3%
50% win
96% vol
Jun
20yr
💨
-6.7%
Midterm
⛈️
-28.8%
50% win
85% vol
Jul
20yr
💨
-6.3%
Midterm
⛈️
-28.6%
30% win
8194% vol
Aug
20yr
💨
-5.5%
Midterm
⛈️
-24.4%
40% win
58% vol
Sep
20yr
💨
+7.4%
Midterm
⛈️
-13.4%
55% win
125% vol
Oct
20yr
⛈️
+3.2%
Midterm
⛈️
-30.0%
38% win
65% vol
Now:
+0.2%
Nov
20yr
⛈️
+7.4%
Midterm
⛈️
-29.2%
25% win
66% vol
Dec
20yr
🌫️
-0.1%
Midterm
💨
+14.3%
40% win
104% vol
Seasonality (20yr)
Updated: 2026-10-02
YTD: +3.7%