IBB

iShares Biotechnology ETF

MX

Latest week
29 May 2026
Close
2937.010010
Fair value
2566.938855
Expectation
Negative 41.72%
Weekly Close Trend Line Fair Value Activity Lines

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Chart Summary

Key Points

Week Ending
29 May 2026
Latest Close
2,937.01
12-Week Change
-2.94%
Trend Signal
Inactive
Expectation
Negative 41.72%
Signal Weeks
5 of 12
Vs Trend Line
Below
Vs Fair Value
Above
Relative Strength
-3.20
Market Dynamics
-0.82

Over the latest 12 completed weeks ending 2026-05-29, IBB fell 2.94%, moving from 3,025.84 to 2,937.01. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 5 of the last 12 weeks. Relative Strength is -3.20 and has softened across the 12-week window. Market Dynamics is -0.82 on the latest week. Expectation is negative at 41.72%.