First Interstate BancSystem Inc (FIBK)vsSun Life Financial Inc. (SLF)
FIBK
First Interstate BancSystem Inc
$38.09
+0.87%
FINANCIAL SERVICES · Cap: $3.74B
SLF
Sun Life Financial Inc.
$82.27
-2.14%
FINANCIAL SERVICES · Cap: $45.24B
Smart Verdict
WallStSmart Research — data-driven comparison
Sun Life Financial Inc. generates 3255% more annual revenue ($34.90B vs $1.04B). FIBK leads profitability with a 30.0% profit margin vs 8.8%. FIBK appears more attractively valued with a PEG of 1.16. FIBK earns a higher WallStSmart Score of 71/100 (B).
FIBK
Strong Buy71
out of 100
Grade: B
SLF
Hold49
out of 100
Grade: D+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Keeps 30 of every $100 in revenue as profit
Strong operational efficiency at 35.1%
Conservative balance sheet, low leverage
Attractively priced relative to earnings
Earnings expanding 25.0% YoY
Reasonable price relative to book value
Generating 4.1B in free cash flow
Areas to Watch
3.6% revenue growth
Distress zone — elevated risk
Expensive relative to growth rate
0.2% revenue growth
Earnings declined 48.4%
Comparative Analysis Report
WallStSmart ResearchBull Case : FIBK
The strongest argument for FIBK centers on Price/Book, Profit Margin, Operating Margin. Profitability is solid with margins at 30.0% and operating margin at 35.1%. PEG of 1.16 suggests the stock is reasonably priced for its growth.
Bull Case : SLF
The strongest argument for SLF centers on Price/Book, Free Cash Flow.
Bear Case : FIBK
The primary concerns for FIBK are Revenue Growth, Altman Z-Score.
Bear Case : SLF
The primary concerns for SLF are PEG Ratio, Revenue Growth, EPS Growth.
Key Dynamics to Monitor
SLF carries more volatility with a beta of 0.82 — expect wider price swings.
FIBK is growing revenue faster at 3.6% — sustainability is the question.
SLF generates stronger free cash flow (4.1B), providing more financial flexibility.
Monitor BANKS - REGIONAL industry trends, competitive dynamics, and regulatory changes.
Bottom Line
FIBK scores higher overall (71/100 vs 49/100), backed by strong 30.0% margins. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
First Interstate BancSystem Inc
FINANCIAL SERVICES · BANKS - REGIONAL · USA
First Interstate BancSystem, Inc. is the banking holding company for First Interstate Bank offering a range of banking products and services in the United States. The company is headquartered in Billings, Montana.
Sun Life Financial Inc.
FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA
Sun Life Financial Inc., a financial services company, provides insurance, wealth and asset management solutions to individuals and corporate clients around the world. The company is headquartered in Toronto, Canada.
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