Why is WMB down today?
WMB is down 2.4% — inside the β-adjusted expected range. This is normal market-driven volatility.
Intraday Relative Performance
Historical Context · 252 trading days
WMB moves this much fairly often — 36 days out of the last 252.
Expected vs Actual
WMB's move lines up with what the market alone predicts.
Key Drivers
No high-relevance news found in the latest tick.
Editorial Analysis
"WMB's move today falls within the normal range given its sector's move — no anomaly detected."
WMB moved down 2.38% today. Its sector ETF (XLE) moved -1.16%, and WMB's beta to that sector is 0.53, implying an expected move of about 0.62%. The realized move sits within that expected band, so today's volatility shows no sign of being driven by company-specific news.
Days like this are the typical case for WMB: most of the variance is sector-driven, not idiosyncratic. We classify a move as company-specific only when the beta-adjusted residual exceeds 1.5 standard deviations — today's residual is below that line. The takeaway is structural: WMB is moving with its peers, not against them.
Related Sector Movers
No related movers available for this ticker yet.