Retail Trade / Retail – Lumber & Other Building Materials
Builders FirstSource, Inc.
BLDR
7.5 B
Market Cap (Mid Cap)
56%
IV Rank
56.5%
Implied Volatility
Oct 28
Next Earnings
Technical Signals
as of Sep 16
Bearish
0 of 7
Trend
- Above 20-day average $64.26
- Above 50-day average $69.07
- Above 200-day average $88.72 · -32.8%
- Moving averages stacked Not aligned
Momentum
- Golden cross (50/200) —
- Momentum cross (20/50) Down · 48d ago
Volume
- Below-average volume 1.2x avg
Price & Trend
Daily candles with EMA 20, SMA 50. Drag to zoom.
Options Activity & Greeks
Implied volatility, flow, and dealer positioning from the options market.
Put/Call Ratio
9.21
Bearish skew
Implied Volatility
56.5%
1% percentile
IV vs Realized
Options rich
30d HV 44.8%
Options Heat Map
Delta-risk grid for BLDR options across strikes and expirations. Hover any cell for full Greeks.
Loading option chain data...
Politician Trades in BLDR
| Date | Politician | Party | Type | Amount | Since Buy |
|---|---|---|---|---|---|
| Aug 24, 2026 | Rohit Khanna | Purchase | $1K-$15K | — | |
| Aug 10, 2026 | Rohit Khanna | Sale | $1K-$15K | — | |
| Aug 03, 2026 | Rohit Khanna | Purchase | $1K-$15K | — | |
| Jul 07, 2026 | Rohit Khanna | Purchase | $1K-$15K | — | |
| Apr 24, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -35.5% |
| Apr 24, 2026 | Rohit Khanna | Purchase | $1K-$15K | — | |
| Mar 30, 2026 | Ro Khanna | D | Sale | $1K-$15K | — |
| Mar 30, 2026 | Ro Khanna | D | Sale | $1K-$15K | — |
| Feb 24, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -47.0% |
| Jan 22, 2026 | Rohit Khanna | Sale | $1K-$15K | — |
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