Price: $232.65
· 1 day: -1.15% · 5 days: +3.07% · 1 month: +7.70% · YTD: +32.20%
As of 2026-10-16 20:00 UTC.
52-week range: $138.0 – $240.99 (currently at 92% of the range).
BIIB is in an uptrend, momentum firm. $235.35 is the level overhead; $225 the first support below.
6 of 6 technical checks lean bullish.
| Trend | Uptrend · above 50-day & 200-day |
|---|---|
| Momentum | RSI 55.17 · bullish · MACD bullish |
| Trend strength | ADX 23.4 · developing |
| Location | +5.9% vs 50-day MA |
| 52-week range | -1% from high · +64% from low |
| Volatility | ATR 6.48 · ~2.8%/day |
| Level | Type | Distance |
|---|---|---|
| $235.35 (resistance) | 52w high | 1.16% |
| $250.0 (resistance) | round | 7.46% |
| $275.0 (resistance) | round | 18.2% |
| $225.0 (support) | round | -3.29% |
| $219.71 (support) | sma 50 | -5.56% |
| $215.76 (support) | swing zone | -7.26% |
| RSI (14) | 55.17 | MACD | 3.5424 |
|---|---|---|---|
| ADX (14) | 23.4 | ATR (14) | 6.48 |
| 50-day average | $219.71 | 200-day average | $197.83 |
Next earnings: 2026-10-28.
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