DUOL vs GTLB

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 19, 2026

DUOL

32.1
AI Score
VS
GTLB Wins

GTLB

36.5
AI Score

Investment Advisor Scores

DUOL

32score
Recommendation
EXTENDED

GTLB

37score
Recommendation
EXTENDED

AI Analyst Insights

Detailed Metrics Comparison

Metric DUOL GTLB Winner
Forward P/E 19.2678 52.0833 DUOL
PEG Ratio 0 0 Tie
Revenue Growth 18.3% 23.1% GTLB
Earnings Growth -27.5% 0.0% GTLB
Tradestie Score 32.1/100 36.5/100 GTLB
Profit Margin 35.9% -2.5% DUOL
Beta 1.00 1.00 Tie
AI Recommendation EXTENDED EXTENDED Tie

Relative Price Performance (Last 90 Days)

DUOL 1M: +20.1% · 3M: +37.7% GTLB 1M: +34.4% · 3M: +57.2%

Current Technical Phase

DUOL

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (8.5% over 20 days), RSI 59

RSI (14): 59.5 · Price: $146.84

GTLB

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (14.4% over 20 days), RSI 64

RSI (14): 64.3 · Price: $42.03

Fundamentals Snapshot

Metric DUOL GTLB
Market Cap
Forward P/E 19.1 41.0
Trailing P/E 17.3
Revenue (TTM)
Revenue Growth 0.2% 0.2%
Gross Margin 0.7% 0.9%
Operating Margin 0.1% -0.1%
EPS 8.46 -0.15
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, GTLB 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.