— Know what they know.
Not Investment Advice
Also trades as: SNG.L (LSE) · $vol 0M

SYGGF OTC

Synairgen plc
1W: +0.0% 1M: +0.0% 3M: +0.0% YTD: +900.0% 1Y: -50.0% 3Y: -99.9% 5Y: -100.0%
$0.00
+0.00 (+0.00%)
 
OTC · Healthcare · Biotechnology · Tech Score Neutral · Power 46 · $110266 mcap · 170M float · 0.0054% daily turnover · Short 99% of daily vol
Oct Typical
⛈️
Stormy
-52.8% YTD avg
Midterm Year
⛈️
Stormy
-89.3% YTD avg
2026 Now
☀️
Sunny
Above typical
20yr Avg YTD
-52.8%
Day 188 of 252
Midterm Year YTD
-89.3%
Presidential cycle avg
2026 YTD
+900.0%
Above 20yr avg
Typical Vol
209%
Annualized
Monthly Weather Forecast
Jan
20yr
💨
+7.7%
Midterm
⛈️
-6.4%
67% win 14291% vol
Feb
20yr
⛈️
-11.6%
Midterm
⛈️
-91.7%
17% win 175% vol
Mar
20yr
💨
-21.9%
Midterm
⛈️
-89.3%
33% win 1265% vol
Apr
20yr
⛈️
-41.1%
Midterm
⛈️
-89.7%
17% win 187% vol
May
20yr
⛈️
-32.8%
Midterm
⛈️
-88.9%
50% win 269% vol
Jun
20yr
💨
-38.5%
Midterm
⛈️
-85.2%
50% win 317% vol
Jul
20yr
⛈️
-42.9%
Midterm
⛈️
-87.9%
29% win 216% vol
Aug
20yr
⛈️
-46.7%
Midterm
⛈️
-91.1%
29% win 114% vol
Sep
20yr
💨
-52.8%
Midterm
⛈️
-89.3%
43% win 404% vol
Oct
20yr
💨
-33.4%
Midterm
⛈️
-91.7%
57% win 209% vol
Now: +0.0%
Nov
20yr
⛈️
-37.8%
Midterm
⛈️
-90.7%
33% win 282% vol
Dec
20yr
⛈️
-32.0%
Midterm
⛈️
-52.7%
33% win 1296% vol
Seasonality (20yr)
Updated: 2026-10-02
YTD: +900.0%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms