AMBC vs MBI

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 02, 2026

AMBC

43.3
AI Score
VS
AMBC Wins

MBI

38.5
AI Score

Investment Advisor Scores

AMBC

43score
Recommendation
HOLD

MBI

39score
Recommendation
AVOID NEW MONEY

AI Analyst Insights

Detailed Metrics Comparison

Metric AMBC MBI Winner
Forward P/E 12.4224 86.9565 AMBC
PEG Ratio 0.9 1.7103 AMBC
Revenue Growth -4.9% -25.0% AMBC
Earnings Growth -81.0% 0.0% MBI
Tradestie Score 43.3/100 38.5/100 AMBC
Profit Margin 0.0% -164.8% AMBC
Beta 1.00 1.00 Tie
AI Recommendation HOLD AVOID NEW MONEY AMBC

Relative Price Performance (Last 90 Days)

AMBC 1M: +9.3% · 3M: — MBI 1M: -7.6% · 3M: -35.1%

Current Technical Phase

AMBC

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 53

RSI (14): 53.1 · Price: $9.03

MBI

Markdown
Sell / avoid

Price below a falling SMA50 (slope -13.8%), weak momentum, RSI 39

RSI (14): 39.4 · Price: $4.40

Fundamentals Snapshot

Metric AMBC MBI
Market Cap — —
Forward P/E 311.2 -9.9
Trailing P/E — —
Revenue (TTM) — —
Revenue Growth 0.0% -0.3%
Gross Margin 0.6% 1.3%
Operating Margin -0.3% 0.2%
EPS -0.98 -2.83
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, AMBC 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.