TIBIX
Thornburg Investment Income Builder Fund Class I
1W: -2.6%
1M: -3.8%
3M: -1.8%
YTD: +11.8%
1Y: +18.2%
3Y: +88.4%
5Y: +101.4%
$37.54
+0.20 (+0.54%)
Weekly Expected Move ±1.3%
$36
$37
$37
$38
$38
Oct Typical
☀️
Sunny
+6.2% YTD avg
Midterm Year
⛅
Partly Cloudy
+2.3% YTD avg
2026 Now
☀️
Sunny
Above typical
20yr Avg YTD
+6.2%
Day 189 of 252
Midterm Year YTD
+2.3%
Presidential cycle avg
2026 YTD
+11.8%
Above 20yr avg
Typical Vol
16%
Annualized
Monthly Weather Forecast
Jan
20yr
⛅
+0.3%
Midterm
☁️
+0.8%
70% win
11% vol
Feb
20yr
☁️
+0.1%
Midterm
☁️
-0.3%
55% win
12% vol
Mar
20yr
⛅
+1.7%
Midterm
⛅
+1.8%
70% win
22% vol
Apr
20yr
☀️
+3.5%
Midterm
⛅
+2.5%
85% win
13% vol
May
20yr
⛅
+3.8%
Midterm
☁️
+1.0%
55% win
11% vol
Jun
20yr
☁️
+4.4%
Midterm
☁️
+0.0%
60% win
13% vol
Jul
20yr
☀️
+5.8%
Midterm
⛅
+2.6%
70% win
10% vol
Aug
20yr
☁️
+5.4%
Midterm
⛅
+2.4%
45% win
12% vol
Sep
20yr
☁️
+6.1%
Midterm
⛅
+2.0%
55% win
14% vol
Oct
20yr
☁️
+6.6%
Midterm
⛅
+2.6%
57% win
16% vol
Now:
-0.7%
Nov
20yr
⛅
+7.6%
Midterm
☀️
+5.1%
55% win
14% vol
Dec
20yr
☀️
+2.0%
Midterm
☁️
+0.3%
80% win
12% vol
Seasonality (20yr)
Updated: 2026-10-02
YTD: +11.8%