OEF
iShares S&P 100 ETF
1W: -0.9%
1M: +5.6%
3M: +9.6%
YTD: +8.2%
1Y: +29.3%
3Y: +100.8%
5Y: +107.2%
$371.19
+0.80 (+0.22%)
Weekly Expected Move ±1.7%
$357
$363
$369
$376
$382
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
May Typical
⛅
Partly Cloudy
+2.6% YTD avg
Midterm Year
🌧️
Rainy
-4.0% YTD avg
2026 Now
☀️
Sunny
Above typical
20yr Avg YTD
+2.6%
Day 98 of 252
Midterm Year YTD
-4.0%
Presidential cycle avg
2026 YTD
+8.4%
Above 20yr avg
Typical Vol
16%
Annualized
Monthly Weather Forecast
Jan
20yr
☁️
+0.2%
Midterm
🌧️
-1.1%
60% win
17% vol
Feb
20yr
☁️
-0.2%
Midterm
🌧️
-2.1%
50% win
17% vol
Mar
20yr
⛅
+1.4%
Midterm
☁️
-0.4%
65% win
27% vol
Apr
20yr
☀️
+3.1%
Midterm
☁️
-0.9%
80% win
20% vol
May
20yr
⛅
+3.5%
Midterm
🌧️
-2.3%
71% win
16% vol
Now:
+4.6%
Jun
20yr
☁️
+4.5%
Midterm
🌧️
-4.2%
60% win
16% vol
Jul
20yr
☀️
+6.9%
Midterm
☁️
-0.5%
85% win
14% vol
Aug
20yr
☁️
+7.7%
Midterm
☁️
-0.1%
65% win
18% vol
Sep
20yr
☁️
+7.5%
Midterm
☁️
+0.4%
55% win
19% vol
Oct
20yr
⛅
+9.1%
Midterm
☁️
+0.9%
60% win
24% vol
Nov
20yr
☀️
+11.1%
Midterm
⛅
+3.8%
75% win
21% vol
Dec
20yr
⛅
+0.7%
Midterm
🌧️
-1.4%
65% win
17% vol
Seasonality (20yr)
Updated: 2026-05-22
YTD: +8.4%