OSUR vs QDEL

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Nov 10, 2026

OSUR

56.5
AI Score
VS
OSUR Wins

QDEL

36.0
AI Score

Investment Advisor Scores

OSUR

57score
Recommendation
HOLD

QDEL

36score
Recommendation
AVOID NEW MONEY

AI Analyst Insights

Detailed Metrics Comparison

Metric OSUR QDEL Winner
Forward P/E 40 9.5877 QDEL
PEG Ratio 6.19 2.0638 QDEL
Revenue Growth -1.9% -11.6% OSUR
Earnings Growth 29.6% -77.1% OSUR
Tradestie Score 56.5/100 36.0/100 OSUR
Profit Margin -43.7% -14.2% QDEL
Beta 1.00 1.00 Tie
AI Recommendation HOLD AVOID NEW MONEY OSUR

Relative Price Performance (Last 90 Days)

OSUR 1M: -15.1% · 3M: -11.2% QDEL 1M: -13.1% · 3M: -22.3%

Current Technical Phase

OSUR

Markdown
Sell / avoid

Price below a falling SMA50 (slope -0.9%), weak momentum, RSI 39

RSI (14): 38.8 · Price: $3.33

QDEL

Markdown
Sell / avoid

Price below a falling SMA50 (slope -4.4%), weak momentum, RSI 41

RSI (14): 41.4 · Price: $11.52

Fundamentals Snapshot

Metric OSUR QDEL
Market Cap — —
Forward P/E -5.3 8.8
Trailing P/E — —
Revenue (TTM) — —
Revenue Growth 0.0% -0.1%
Gross Margin 0.4% 0.4%
Operating Margin -0.6% 0.0%
EPS -0.69 -5.39
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, OSUR is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.