PRLB vs DDD

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 03, 2026

PRLB

32.5
AI Score
VS
DDD Wins

DDD

48.4
AI Score

Investment Advisor Scores

PRLB

33score
Recommendation
AVOID NEW MONEY

DDD

48score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric PRLB DDD Winner
Forward P/E 32.2581 22.5225 DDD
PEG Ratio 0.8585 0.8503 DDD
Revenue Growth 10.6% -0.3% PRLB
Earnings Growth 105.6% 0.0% PRLB
Tradestie Score 32.5/100 48.4/100 DDD
Profit Margin 5.4% -14.1% PRLB
Beta 1.00 1.00 Tie
AI Recommendation AVOID NEW MONEY HOLD DDD

Relative Price Performance (Last 90 Days)

PRLB 1M: +25.0% · 3M: +27.3% DDD 1M: +11.8% · 3M: +33.6%

Current Technical Phase

PRLB

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (5.0% over 20 days), RSI 72

RSI (14): 71.9 · Price: $98.21

DDD

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (7.4% over 20 days), RSI 63

RSI (14): 62.6 · Price: $3.78

Fundamentals Snapshot

Metric PRLB DDD
Market Cap — —
Forward P/E 41.1 -30.2
Trailing P/E 74.9 —
Revenue (TTM) — —
Revenue Growth 0.1% 0.0%
Gross Margin 0.5% 0.3%
Operating Margin 0.1% -0.1%
EPS 1.26 -0.39
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, DDD 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.