TellerScore

Side-by-side · Q2 2026 data

First Interstate Bank vs Opportunity Bank of Montana

Bank

First Interstate Bank

Billings, Montana · $10 billion – $100 billion

62of 100
Moderate

Bank

Opportunity Bank of Montana

Helena, Montana · $1 billion – $10 billion

71of 100
Strong

Metric by metric

MeasureFirst Interstate BankOpportunity Bank of Montana
TellerScore6271 (stronger)
Capital cushion4459 (stronger)
Loan quality6391 (stronger)
Earnings68 (stronger)54
Funding & liquidity71 (stronger)69
Problem-loan coverage9097 (stronger)
Peer percentile35th63rd
Total assets$25.8B$2.1B
Deposits / shares$21.7B$1.8B
Capital ratio9.42%10.93% (stronger)
Problem loans1.12%0.26% (stronger)
Net charge-offs0.16%0.03% (stronger)
Return on assets1.21% (stronger)0.85%
Loans ÷ deposits64.9% (stronger)86.2%
Uninsured deposits36.4%19.9% (stronger)
Offices27029
CFPB complaints (3 yrs)——
Complaints per $1B deposits——
Mortgage denial rate (HMDA)29.4%12.0%

Opportunity Bank of Montana has the higher TellerScore (71 vs 62). On the 7 directional measures above (where higher or lower is clearly better), First Interstate Bank leads on 2 and Opportunity Bank of Montana on 5. They differ a lot in size, so ratios such as capital and liquidity are naturally different — the peer percentile shows how each compares with institutions its own size. Deposits are insured up to $250,000 per depositor, per ownership category, at both.

Where both have branches

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