- Latest week
- 29 May 2026
- Close
- 168.860001
- Fair value
- 173.982436
- Expectation
- Positive 57.15%
Weekly Close
Trend Line
Fair Value
Activity Lines
0
-1.5
Top
Bottom
Raw
Close
Market Strength
Volume Support
Price Action Ribbon
Buy
Flip Up
Flip Down
Chart Summary
Key Points
- Week Ending
- 29 May 2026
- Latest Close
- 168.86
- 12-Week Change
- 4.98%
- Trend Signal
- Active
- Expectation
- Positive 57.15%
- Signal Weeks
- 12 of 12
- Vs Trend Line
- Above
- Vs Fair Value
- Below
- Relative Strength
- 0.44
- Market Dynamics
- -0.01
Over the latest 12 completed weeks ending 2026-05-29, BIIB rose 4.98%, moving from 160.85 to 168.86. The latest weekly close is above the Trend Line and below Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 0.44 and has softened across the 12-week window. Market Dynamics is -0.01 on the latest week. Expectation is positive at 57.15%.