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Stock comparison · Signal date 2026-11-04

COLB vs PB: stock comparison and AI forecast

Columbia Banking System, Inc. (COLB) and Prosperity Bancshares Inc (PB) compared on price performance, valuation, profitability and the daily AI forecast. · Alpha · vs market

Share
Nasdaq · State Commercial Banks

COLB Columbia Banking System, Inc.

Price
$30.84 +3.8% · 6M
Market Cap
$8.72B
P/E Ratio
13.4x
Size
mid-cap
AI Forecast
Full analysis →
NYSE · State Commercial Banks

PB Prosperity Bancshares Inc

Price
$73.91 +7.8% · 6M
Market Cap
$8.88B
P/E Ratio
12.8x
Size
mid-cap
AI Forecast
Full analysis →
Model output

Which one does the AI model favor?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

6M · 2026-05-05 → 2026-11-03

Six-month price performance

Closing prices rebased to 100 at the start of the window.

95100105110
COLB +3.8% PB +7.8%
COLB · PB

Key facts

  • COLB and PB have similar market capitalizations ($8.72B and $8.88B).
  • PB trades at 12.8 times trailing earnings, COLB at 13.4 times.
  • Over the last six months PB returned +7.8% and COLB +3.8%.
  • PB turns 40.4% of its revenue into net income, against 28.4% for COLB.
  • COLB carries 7.66 times debt per unit of equity, against 4.28 times for PB.
  • COLB yields 4.54% in dividends and PB 2.61%.
  • Both companies share the SEC industry classification State Commercial Banks.
Fundamentals

Fundamentals side by side

Trailing twelve months.

Valuation & Market

MetricCOLBPB
Market Cap$8.72B$8.88B
P/E Ratio13.41x12.83x
P/B Ratio1.16x1.07x
Dividend Yield4.54%2.61%
EPS$2.30$5.76
Book Value/Share$26.69$69.11
Revenue/Share$8.85$11.58
FCF/Share–$4.91

Profitability & Margins

MetricCOLBPB
ROE9.4%6.8%
ROA1.1%1.3%
Net Margin28.4%40.4%
EBT Margin42.1%51.8%
Tax Rate20.8%21.9%

Financial Health

MetricCOLBPB
D/E Ratio7.66x4.28x
Financial Leverage8.66x5.28x

Cash Flow

MetricCOLBPB
Operating Cash Flow$1.31B$621M
Free Cash Flow–$590M
Capital Spending–-$31M
OCF Growth YoY136.7%79.8%
FCF Growth YoY–83.0%
FCF/Sales–42.4%
CapEx/Sales–2.2%

Operational Efficiency

MetricCOLBPB
Asset Turnover0.04x0.03x
Fixed Assets Turnover5.9x3.2x

Income Statement

MetricCOLBPB
Total Revenue$2.50B$1.39B
Net Income$711M$562M

Dividend & Shareholder Information

MetricCOLBPB
Dividends Per Share$1.40$1.93
Payout Ratio60.9%33.5%
Shares Outstanding283M120M
Net Income Growth34.5%7.6%
EPS Growth-15.1%4.9%
FAQ

COLB vs PB: stock comparison and AI forecast

Which is bigger, COLB or PB?

COLB and PB have similar market capitalizations ($8.72B and $8.88B).

Which is cheaper on earnings, COLB or PB?

PB trades at 12.8 times trailing earnings, COLB at 13.4 times.

Which stock performed better over the last six months, COLB or PB?

Over the last six months PB returned +7.8% and COLB +3.8%.

Which one does Intratio's AI model rank higher, COLB or PB?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

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This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.