Summary
399.68
0.07
(0.02%)
08/10/2026
CBOE S&P 500 Iron Butterfly Index ($BFLY)Key Facts
Performance
Historical returns1D
0.02%
1W
-0.18%
1M
0.07%
3M
6.26%
6M
-2.66%
1Y
5.58%
5Y
-7.76%
Snapshot
Key statisticsClose
399.68
Change
0.07
Change %
0.02%
Open
399.85
Day Range
398.64 – 401.65
Volume
0
Avg Vol (20d)
0
Rel Vol
n/a
52W Range
362.85 - 420.04
vs 52W High
-4.85%
vs 52W Low
10.15%
Gap
-2.38
Price Chart
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New Highs
Historical highs| Period | New Highs | From Last |
|---|---|---|
| 5-Day | 2× | -0.67% |
| 1-Month | 10× | -3.03% |
| 3-Month | 26× | -3.03% |
| 6-Month | 8× | -4.48% |
| YTD | 14× | -4.48% |
| Period | New Highs | From Last |
|---|---|---|
| 52-Week | 23× | -4.48% |
| 2-Year | 32× | -5.35% |
| 3-Year | 2× | -8.28% |
| 5-Year | 35× | -23.52% |
| 10-Year | n/a | n/a |