CSTL vs FLGT

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 23, 2026

CSTL

32.6
AI Score
VS
FLGT Wins

FLGT

52.7
AI Score

Investment Advisor Scores

CSTL

33score
Recommendation
EXTENDED

FLGT

53score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CSTL FLGT Winner
Forward P/E 0 7.7042 Tie
PEG Ratio 0 1.32 Tie
Revenue Growth 20.1% 4.4% CSTL
Earnings Growth -51.6% -98.6% CSTL
Tradestie Score 32.6/100 52.7/100 FLGT
Profit Margin -5.4% -26.1% CSTL
Beta 1.00 1.00 Tie
AI Recommendation EXTENDED HOLD Tie

Relative Price Performance (Last 90 Days)

CSTL 1M: +34.2% · 3M: +66.5% FLGT 1M: -0.4% · 3M: +14.5%

Current Technical Phase

CSTL

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (17.4% over 20 days), RSI 72

RSI (14): 71.6 · Price: $34.20

FLGT

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (2.9% over 20 days), RSI 57

RSI (14): 57.4 · Price: $19.90

Fundamentals Snapshot

Metric CSTL FLGT
Market Cap
Forward P/E -34.6 -14.4
Trailing P/E
Revenue (TTM)
Revenue Growth 0.2% 0.0%
Gross Margin 0.8% 0.4%
Operating Margin 0.0% -0.4%
EPS -0.65 -2.83
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, FLGT 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.