RIO vs MTRN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 05, 2026

RIO

47.0
AI Score
VS
MTRN Wins

MTRN

68.6
AI Score

Investment Advisor Scores

RIO

47score
Recommendation
HOLD

MTRN

69score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric RIO MTRN Winner
Forward P/E 12.6582 27.248 RIO
PEG Ratio 5.6909 1.2806 MTRN
Revenue Growth 15.5% 42.2% MTRN
Earnings Growth 46.9% 52.1% MTRN
Tradestie Score 47.0/100 68.6/100 MTRN
Profit Margin 19.6% 4.3% RIO
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

RIO 1M: +3.6% · 3M: +2.6% MTRN 1M: -12.2% · 3M: +10.6%

Current Technical Phase

RIO

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 57

RSI (14): 56.9 · Price: $103.27

MTRN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 49

RSI (14): 48.9 · Price: $244.24

Fundamentals Snapshot

Metric RIO MTRN
Market Cap
Forward P/E 11.9 29.0
Trailing P/E 13.9 55.6
Revenue (TTM)
Revenue Growth 0.2% 0.4%
Gross Margin 0.3% 0.2%
Operating Margin 0.3% 0.1%
EPS 7.38 4.33
Dividend Yield 0.05% 0.00%

Frequently Asked Questions

Based on our detailed analysis, MTRN 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.