IONS vs MRNA

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 14, 2026

IONS

51.8
AI Score
VS
IONS Wins

MRNA

44.2
AI Score

Investment Advisor Scores

IONS

52score
Recommendation
HOLD

MRNA

44score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric IONS MRNA Winner
Forward P/E 90.9091 23.0415 MRNA
PEG Ratio 25.7033 0 Tie
Revenue Growth -40.7% 2.1% MRNA
Earnings Growth -43.7% -85.1% IONS
Tradestie Score 51.8/100 44.2/100 IONS
Profit Margin -64.7% -141.4% IONS
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

IONS 1M: +6.9% · 3M: -21.2% MRNA 1M: +154.5% · 3M: +207.1%

Current Technical Phase

IONS

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 53

RSI (14): 52.6 · Price: $59.74

MRNA

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (17.2% over 20 days), RSI 72

RSI (14): 71.6 · Price: $145.13

Fundamentals Snapshot

Metric IONS MRNA
Market Cap
Forward P/E -56.7 -29.8
Trailing P/E
Revenue (TTM)
Revenue Growth -0.4% 0.0%
Gross Margin -0.1% -0.7%
Operating Margin -0.4% -5.6%
EPS -3.48 -6.11
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, IONS 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.