Stocks/BIIB

BIIB three-lens brief

Evidence-based stock research on BIIB. Three independent lenses — Foundation, Expansion, Climate — examine live data from SEC filings, the Federal Reserve, and market feeds. Every claim traces to its primary source.

52-week rangeas of 08:00 ET
$135.39$215.43$225.80

Performance

1W
-4.0%
1M
+5.7%
3M
+6.8%
6M
+18.7%
YTD
+22.4%
1Y
+44.7%
3Y
5Y
BIIB · Nightly brief
Steady

Moved +2.23% yesterday.

  • Moved +2.23% yesterday.
  • 50-day MA above 200-day MA (golden-cross regime); price above both.

BIIB closed at $215.43 (+2.23%) as of 2026-09-11. Market cap: $31.83B. P/E (trailing) 37.5. Price is above the 50-day MA and above the 200-day MA. Positives: moved +2.23% yesterday.; 50-day MA above 200-day MA (golden-cross regime); price above both.. Last quarter: Revenue $2.74B, net income $97.50M, free cash flow $1.27B.

Market ✓· Fundamentals ✓
Informational only · Not investment advice
Three-lens method

Why three lenses on BIIB, not one.

A single reasoning model has blind spots it doesn’t know about. We examine BIIBacross Foundation (fundamentals), Expansion (growth runway and market expansion), and Climate (macro/sector). Disagreement between lenses is surfaced, not hidden — it’s how you know when HOLD is the honest call.

Read the full methodology
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