LEGN vs ZLAB

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 02, 2026

LEGN

45.6
AI Score
VS
ZLAB Wins

ZLAB

57.6
AI Score

Investment Advisor Scores

LEGN

46score
Recommendation
HOLD

ZLAB

58score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric LEGN ZLAB Winner
Forward P/E 27.5482 0 Tie
PEG Ratio 0 0 Tie
Revenue Growth 51.9% -3.3% LEGN
Earnings Growth 0.0% 0.0% Tie
Tradestie Score 45.6/100 57.6/100 ZLAB
Profit Margin -7.2% -41.9% LEGN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

LEGN 1M: -15.2% · 3M: -33.8% ZLAB 1M: -8.1% · 3M: +27.5%

Current Technical Phase

LEGN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -13.1%), weak momentum, RSI 44

RSI (14): 43.9 · Price: $18.57

ZLAB

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 44

RSI (14): 44.0 · Price: $24.33

Fundamentals Snapshot

Metric LEGN ZLAB
Market Cap — —
Forward P/E 27.2 -11.5
Trailing P/E — —
Revenue (TTM) — —
Revenue Growth 0.5% 0.0%
Gross Margin 0.6% 0.0%
Operating Margin 0.1% -0.7%
EPS -0.49 -1.70
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, ZLAB 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.