BLDR · Expected Move
Builders FirstSource, Inc.
The expected move for BLDR 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).
BLDR straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current BLDR Expected Move
30-Day Straddle
$6.93
7-Day Straddle
$6.93
30-Day ATM IV
53.8%
IV Rank
22%
Implied one-standard-deviation move through the next 30 days. Compare to BLDR'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.
BLDR Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261030 | $6.93 | $6.93 | 53.8% | 22% |
| 20261029 | $6.85 | $6.85 | 53.9% | 22% |
| 20261028 | $6.95 | $6.95 | 60.1% | 56% |
| 20261027 | $7.40 | $7.40 | 61.8% | 66% |
| 20261026 | $7.50 | $7.50 | 62.0% | 66% |
| 20261023 | $7.85 | $7.85 | 61.3% | 63% |
| 20261022 | $8.15 | $8.15 | 63.0% | 72% |
| 20261021 | $7.60 | $7.60 | 61.8% | 66% |
| 20261020 | $7.90 | $7.90 | 61.6% | 65% |
| 20261019 | $7.85 | $7.85 | 62.7% | 70% |
| 20261016 | $8.35 | $0.45 | 61.7% | 65% |
| 20261015 | $8.35 | $1.67 | 61.9% | 66% |
| 20261014 | $8.15 | $1.85 | 63.2% | 73% |
| 20261013 | $8.28 | $2.90 | 61.3% | 63% |
| 20261012 | $8.15 | $3.42 | 59.3% | 52% |
| 20261009 | $8.50 | $3.50 | 56.5% | 37% |
| 20261008 | $9.10 | $3.28 | 60.4% | 58% |
| 20261007 | $8.62 | $3.73 | 57.6% | 43% |
| 20261006 | $9.05 | $4.10 | 56.4% | 36% |
| 20261005 | $9.30 | $3.90 | 57.8% | 43% |
| 20261002 | $5.03 | $5.03 | 58.8% | 49% |
| 20261001 | $4.95 | $4.95 | 54.0% | 23% |
| 20260930 | $5.67 | $5.67 | 59.1% | 51% |
| 20260929 | $6.07 | $6.07 | 58.4% | 47% |
| 20260928 | $5.88 | $5.88 | 57.0% | 39% |
| 20260925 | $5.78 | $5.78 | 55.6% | 32% |
| 20260924 | $6.25 | $6.25 | 55.0% | 28% |
| 20260923 | $7.12 | $7.12 | 59.1% | 51% |
| 20260922 | $6.67 | $6.67 | 55.3% | 30% |
| 20260921 | $6.83 | $6.83 | 55.9% | 33% |
| 20260918 | $6.83 | $2.95 | 51.7% | 10% |
| 20260917 | $7.33 | $2.62 | 56.0% | 34% |
| 20260916 | $7.50 | $2.33 | 55.5% | 31% |
| 20260915 | $9.10 | $3.33 | 65.1% | 84% |
| 20260914 | $7.73 | $3.90 | 54.5% | 26% |
| 20260911 | $8.45 | $3.80 | 56.4% | 36% |
| 20260910 | $8.55 | $4.82 | 57.1% | 40% |
| 20260909 | $8.95 | $5.30 | 56.7% | 37% |
| 20260908 | $9.40 | $5.55 | 56.4% | 36% |
| 20260904 | $10.30 | $5.35 | 55.9% | 34% |
| 20260903 | $9.90 | $6.25 | 56.8% | 38% |
| 20260902 | $7.35 | $7.35 | 59.3% | 52% |
| 20260901 | $6.88 | $6.88 | 57.8% | 44% |
| 20260831 | $6.22 | $6.22 | 52.4% | 14% |
| 20260828 | $7.33 | $7.33 | 53.7% | 22% |
| 20260827 | $6.95 | $6.95 | 55.0% | 29% |
| 20260826 | $7.30 | $7.30 | 52.7% | 16% |
| 20260825 | $7.50 | $7.50 | 52.6% | 15% |
| 20260824 | $7.60 | $7.60 | 52.7% | 16% |
| 20260821 | $8.10 | $0.53 | 52.3% | 14% |
| 20260820 | $8.35 | $2.22 | 53.1% | 18% |
| 20260819 | $8.55 | $3.77 | 49.8% | 0% |
| 20260818 | $8.70 | $3.42 | 53.7% | 6% |
| 20260817 | $8.75 | $3.85 | 53.0% | 2% |
| 20260814 | $9.85 | $4.75 | 53.0% | 2% |
| 20260813 | $10.30 | $5.22 | 55.2% | 16% |
| 20260812 | $9.82 | $5.15 | 54.2% | 9% |
| 20260811 | $10.10 | $5.28 | 52.7% | 0% |
| 20260810 | $10.55 | $5.85 | 56.2% | 13% |
| 20260807 | — | — | 54.4% | 0% |
More on BLDR
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.