QDEL

NASDAQ · Equity

Quidel Corporation

US Healthcare Medical Devices

Latest week
29 May 2026
Close
13.020000
Fair value
42.617981
Expectation
Undecided 47.69%
Weekly Close Trend Line Fair Value Activity Lines

Chart Summary

Key Points

Week Ending
29 May 2026
Latest Close
13.02
12-Week Change
-23.86%
Trend Signal
Inactive
Expectation
Undecided 47.69%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Below
Relative Strength
-56.53
Market Dynamics
-0.97

Over the latest 12 completed weeks ending 2026-05-29, QDEL fell 23.86%, moving from 17.10 to 13.02. The latest weekly close is below the Trend Line and below Fair Value. Trend Signal is inactive on the latest week and was active in 0 of the last 12 weeks. Relative Strength is -56.53 and has softened across the 12-week window. Market Dynamics is -0.97 on the latest week. Expectation is undecided at 47.69%.