ZLAB vs RARE

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Nov 13, 2026

ZLAB

35.3
AI Score
VS
RARE Wins

RARE

40.8
AI Score

Investment Advisor Scores

ZLAB

35score
Recommendation
SELL

RARE

41score
Recommendation
HOLD

AI Analyst Insights

AI insights temporarily unavailable

Detailed Metrics Comparison

Metric ZLAB RARE Winner
Revenue 314.13M 523.00M RARE
Net Income -147.98M -395.00M ZLAB
Net Margin -47.1% -75.5% ZLAB
Operating Income -208.85M -354.00M ZLAB
ROE -26.3% 105.1% RARE
ROA -14.5% -33.3% ZLAB
Total Assets 1.02B 1.19B RARE
Cash 549.66M 150.00M ZLAB
Current Ratio 2.04 1.40 ZLAB
Free Cash Flow -136.64M -341.00M ZLAB

Relative Price Performance (Last 90 Days)

ZLAB 1M: +15.7% · 3M: +0.5% RARE 1M: +9.2% · 3M: -38.6%

Current Technical Phase

ZLAB

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 59

RSI (14): 58.9 · Price: $26.04

RARE

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 51

RSI (14): 50.7 · Price: $16.27

Fundamentals Snapshot

Metric ZLAB RARE
Market Cap — —
Forward P/E -13.1 11.4
Trailing P/E — —
Revenue (TTM) — —
Revenue Growth -0.1% 0.1%
Gross Margin 0.0% -0.1%
Operating Margin -0.6% -0.6%
EPS -1.80 -5.17
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, RARE is currently the stronger investment candidate, winning 3 of the key financial metrics 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.