AI-generated price forecast for Biogen (BIIB) across 1-hour, 4-hour, daily and weekly horizons — updated continuously, with a public accuracy track record.
As of August 2026: K3vl4r's AI model currently reads BIIB as 1/1 bearish across its horizons (0 of 1 timeframes pointing up), with a last price of 209.40. See our public, auditable track record →
Last price
209.40
AI outlook
1/1 bearish
Timeframes up
0 / 1
| Horizon | Direction | Projected move (end of horizon) | Bullish prob. |
|---|---|---|---|
| 1-hour | — | — | — |
| 4-hour~6 weeks out | — | — | — |
| Daily~4 months out | ▼ Down | -26.22% | — |
| Weekly~1.9 years out | — | — | — |
Public STOCK Act disclosures · amounts are ranges, reported up to ~45 days after the trade.
| Member | Action | Date | Amount |
|---|---|---|---|
| Maria Elvira Salazar | ▼ Sell | 2026-06-02 | $15001–50000 |
| Maria Elvira Salazar | ▲ Buy | 2026-05-12 | $1001–15000 |
| Maria Elvira Salazar | ▲ Buy | 2026-05-11 | $1001–15000 |
| Maria Elvira Salazar | ▲ Buy | 2026-05-11 | $50001–100000 |
| Alan Armstrong | ▲ Buy | 2026-03-27 | $1001–15000 |
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K3vl4r's AI model currently reads BIIB as 1/1 bearish — 0 of 1 forecast horizons point up, so the overall read is leaning to the downside. This is a model-generated forecast for information only — not investment advice, and forecasts may be inaccurate.
K3vl4r's model projects BIIB toward $208.59 over the next ~4 months, a -0.3% move from $209.14. Projections update continuously as new data arrives and are inherently uncertain. This is a model-generated forecast for information only — not investment advice, and forecasts may be inaccurate.
Part of Biotech & Pharma forecasts — browse the full sector.
Or see the full BIIB price prediction (2027–2040), or the forecast for today, tomorrow and this week.
Curious how this is generated? Read how K3vl4r forecasts — the model, the confidence bands, and what we deliberately do not claim.
K3vl4r publishes a public, auditable track record of its Daily Top Picks — see the live results.
Forecasts are model-generated estimates for informational purposes only and are not financial advice. Markets are risky; past accuracy does not guarantee future results. See our Risk Disclosure.