BFLY (Butterfly Network, Inc.)
Expected Move & Straddle Price History
The expected move for BFLY is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
Current BFLY Expected Move
30-Day Straddle
$1.65
7-Day Straddle
$0.65
Avg IV
1.8%
IV Rank
27%
Implied one-standard-deviation move through the next 30 days. Compare to BFLY's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
BFLY Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260915 | $1.65 | $0.65 | 1.8% | 27% |
| 20260914 | $1.48 | $0.62 | 1.8% | 30% |
| 20260911 | $1.62 | $0.68 | 1.5% | 15% |
| 20260910 | $1.62 | $0.80 | 2.1% | 39% |
| 20260909 | $1.70 | $0.85 | 2.0% | 35% |
| 20260908 | $1.70 | $0.88 | 1.4% | 15% |
| 20260904 | $1.75 | $0.97 | 1.4% | 11% |
| 20260903 | $1.73 | $1.02 | 1.9% | 34% |
| 20260902 | $1.10 | $1.10 | 1.7% | 25% |
| 20260901 | $1.30 | $1.30 | 1.6% | 20% |
| 20260831 | $1.23 | $1.23 | 1.5% | 15% |
| 20260828 | $1.48 | $1.48 | 1.8% | 27% |
| 20260827 | $1.80 | $1.80 | 1.6% | 21% |
| 20260826 | $1.73 | $1.73 | 1.5% | 18% |
| 20260825 | $1.80 | $1.80 | 1.7% | 24% |
| 20260824 | $1.95 | $1.95 | 1.2% | 5% |
| 20260821 | $1.90 | $0.48 | 1.4% | 12% |
| 20260820 | $2.10 | $0.85 | 1.2% | 7% |
| 20260819 | $2.12 | $1.15 | 1.3% | 9% |
| 20260818 | $2.17 | $1.22 | 1.1% | 1% |
| 20260817 | $2.23 | $1.20 | 1.1% | 1% |
| 20260814 | $2.30 | $1.40 | 1.1% | 1% |
| 20260813 | $2.45 | $1.50 | 1.5% | 16% |
| 20260812 | $2.33 | $1.25 | 1.1% | 2% |
| 20260811 | $2.40 | $1.25 | 1.3% | 11% |
| 20260810 | $2.52 | $1.35 | 1.1% | 0% |
| 20260806 | $2.30 | $1.55 | 1.1% | 3% |
| 20260805 | $1.73 | $1.73 | 1.8% | 29% |
| 20260804 | $1.93 | $1.93 | 1.8% | 28% |
| 20260803 | $1.70 | $1.70 | 1.6% | 20% |
| 20260731 | $1.52 | $1.52 | 1.5% | 17% |
| 20260730 | $1.85 | $1.85 | 1.5% | 17% |
| 20260729 | $2.00 | $2.00 | 1.7% | 26% |
| 20260728 | $1.90 | $1.90 | 1.6% | 22% |
| 20260727 | $1.92 | $1.92 | 1.6% | 23% |
| 20260724 | $2.10 | $2.10 | 1.5% | 18% |
| 20260723 | $2.17 | $2.17 | 1.5% | 16% |
| 20260722 | $2.20 | $2.20 | 1.5% | 17% |
| 20260721 | $2.12 | $2.12 | 1.6% | 20% |
| 20260720 | $2.20 | $2.20 | 1.5% | 17% |
| 20260716 | $2.33 | $0.53 | 1.3% | 11% |
| 20260715 | $2.22 | $0.57 | 1.4% | 15% |
| 20260714 | $2.42 | $0.85 | 1.5% | 17% |
| 20260713 | $2.60 | $1.03 | 1.2% | 7% |
| 20260710 | $2.60 | $1.00 | 1.4% | 13% |
| 20260709 | $2.65 | $1.12 | 1.4% | 12% |
| 20260708 | $2.50 | $1.15 | 1.4% | 12% |
| 20260707 | $2.75 | $1.18 | 1.5% | 16% |
| 20260706 | $2.90 | $1.50 | 1.4% | 15% |
| 20260702 | $1.38 | $1.38 | 2.9% | 69% |
| 20260701 | $1.55 | $1.55 | 3.4% | 88% |
| 20260630 | $1.82 | $1.82 | 3.2% | 82% |
| 20260629 | $2.15 | $2.15 | 3.7% | 100% |
| 20260626 | $2.42 | $2.42 | 2.6% | 78% |
| 20260625 | $1.95 | $1.95 | 2.6% | 77% |
| 20260624 | $1.95 | $1.95 | 3.0% | 100% |
| 20260623 | $1.95 | $1.95 | 2.3% | 76% |
| 20260622 | $1.92 | $1.92 | 2.4% | 82% |
| 20260618 | $2.58 | $1.27 | 2.7% | 100% |
| 20260617 | $1.12 | $0.35 | 2.2% | 87% |