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FBIZ · First Business Financial Services

Conviction · Medium · more likely to lead the S&P 500 over the next three months, by a modest margin

Wrong if: a weekly close below $68.00

Note written ·

Price against the kill line

10.7% clear of its kill line on the 13 November 2026 close.

How to read this

The red mark is the price level of the published kill line: a close through it (a weekly close, on a weekly line) would prove the research note wrong on price. The dot is where the stock closed on 13 November 2026; a dot left of the mark has closed through its line.

The scale is stretched near the line, so close calls are easy to see. More than 8% from the line, the stock reads well clear, with a hollow dot to show the figure is off the drawn scale.

The kill line is the research note's own test. The portfolio sells on business facts, not on a price. How the portfolio decides

FBIZFirst Business Financial Services
$68.00
$75.31
10.7%well clear

Three months against the kill line

FBIZ daily closes from 17 August 2026 to 13 November 2026, last $75.31, against its kill line: a weekly close below $68.00. 17 August 2026: $70.6318 August 2026: $70.1619 August 2026: $68.3320 August 2026: $68.4021 August 2026: $68.3824 August 2026: $69.6825 August 2026: $69.6826 August 2026: $69.5827 August 2026: $70.5028 August 2026: $70.5331 August 2026: $69.551 September 2026: $69.482 September 2026: $71.523 September 2026: $71.714 September 2026: $72.508 September 2026: $71.919 September 2026: $71.2310 September 2026: $71.9411 September 2026: $72.4314 September 2026: $72.2915 September 2026: $72.5216 September 2026: $71.3317 September 2026: $71.1718 September 2026: $70.4821 September 2026: $70.7822 September 2026: $69.9223 September 2026: $69.0124 September 2026: $69.8825 September 2026: $70.2128 September 2026: $69.1029 September 2026: $68.6430 September 2026: $68.471 October 2026: $69.172 October 2026: $70.615 October 2026: $70.326 October 2026: $70.397 October 2026: $69.788 October 2026: $70.299 October 2026: $69.0512 October 2026: $69.8313 October 2026: $69.6414 October 2026: $68.9915 October 2026: $69.7616 October 2026: $70.2019 October 2026: $69.4820 October 2026: $70.6821 October 2026: $70.5822 October 2026: $72.1723 October 2026: $72.1026 October 2026: $72.4627 October 2026: $72.4528 October 2026: $72.4229 October 2026: $73.4330 October 2026: $75.062 November 2026: $77.423 November 2026: $76.334 November 2026: $76.965 November 2026: $74.536 November 2026: $73.849 November 2026: $75.4710 November 2026: $74.8811 November 2026: $74.5812 November 2026: $75.0713 November 2026: $75.31

Daily closes, to . Red: the kill line, a weekly close below $68.00, on record since 10 November 2026; only a weekly close settles it. The shares are up 6.6% since the close; the S&P 500 is down 2.1% over the same sessions. Figures in the note can cover a different window.

Kill line

A weekly close below $68.00, which would put the shares under the 50-day average and the post-earnings trading range. A fourth-quarter net interest margin below 3.60% or nonperforming assets above $40.2 million would also show the case failing.

Research onlyNot in the portfolio.

The portfolio's record →

Key figures from the filings · Financials

Quarter to 30 September 2026, filed 30 October 2026; valuation at the 13 November 2026 close

Net income, latest quarter ($M)
16.6
Net income, four quarters ($M)
57.7
Shareholders' equity ($M)
405
Price to earnings (×)
10.9
Price to book value (×)
1.6
Market value ($M)
627

First Business Financial Services is a bank: net cash, enterprise value and free cash flow are not shown, because a bank's or insurer's cash and investments back its deposits and policies.

All filed numbers

What First Business Financial Services reports to the SEC in its quarterly and annual filings. Each group states its period and filing date once; a figure dated otherwise says so. Built from the filings known on .

Income Quarter to 30 September 2026, filed 30 October 2026
Pre-tax income ($M) 19.5
Net income ($M) four quarters: 57.7 16.6
Diluted shares, change on a year (%) against the quarter to 30 September 2025 +0.9
Cash flow Four quarters to 30 September 2026, filed 30 October 2026
Operating cash flow ($M) 68.5
Capital spending ($M) 0.6
Free cash flow ($M) Not meaningful

Not meaningful: a bank's or insurer's operating cash flow moves with its deposits, loans and policy reserves, so it is not cash free for its owners.

Balance sheet At 30 September 2026, filed 30 October 2026
Cash and short-term investments ($M) 92.3
Debt ($M) 187
Net cash, cash less debt ($M) Not meaningful
Deferred revenue ($M) Not reported
Backlog, orders not yet delivered ($M) Not reported
Receivables ($M) Not reported
Inventory ($M) Not reported
Shareholders' equity ($M) 405

Not meaningful: a bank's or insurer's cash and investments back its deposits and policies.

Valuation At the 13 November 2026 close, filed figures to 30 October 2026
Market value ($M) 627
Enterprise value, market value plus net debt ($M) Not meaningful
Enterprise value to sales (×) Not meaningful
Enterprise value to operating income (×) Not meaningful
Price to earnings (×) 10.9
Price to book value (×) 1.6
Free-cash-flow yield (%) Not meaningful

Not meaningful: a bank's or insurer's cash and investments back its deposits and policies.

Not meaningful: a bank's or insurer's operating cash flow moves with its deposits, loans and policy reserves, so it is not cash free for its owners.

Short interest (FINRA, settled 15 October 2026, published 26 October 2026): 4.6% of shares outstanding sold short, 5.8 days of average trading to cover, +5.2% since the previous report.

Insiders' open-market trades SEC Form 4, by trade date, to
Window Bought Sold
90 daysfrom $0 $47K
12 monthsfrom $0 $47K

The thesis

First Business Financial Services is modestly more likely to beat the S&P 500 over the next three months, because its third-quarter margin and earnings beat the bar while credit quality is the one weak spot. Fourth-quarter results, due in late January 2027, settle whether the margin holds above management's 3.60%–3.65% range and whether two large problem loans stay on track to resolve in the first quarter of 2027.

The company reported on 29 October 2026 a net interest margin of 3.80%, up from 3.78% in the second quarter, and record adjusted pre-tax pre-provision earnings of $21.3 million, up 13.1% from a year earlier. The shares closed at $75.07 on 12 November 2026, 5.6% below the 52-week high of $79.53 set on 4 November 2026. Piper Sandler raised its target to $88 and DA Davidson to $85 on 2 November 2026, so the earnings beat and the higher targets are already in the price.

Bullish and bearish views on First Business Financial Services, Inc.

The bull case on First Business Financial Services, Inc. (FBIZ), in brief: margin and earnings beat the bar. The bear case: credit quality weakened.

Bull case

  • Margin and earnings beat the bar. The 29 October 2026 release reported a net interest margin of 3.80%, against 3.56% in the first quarter. Adjusted pre-tax pre-provision earnings were $21.3 million, up 7.6% from the previous quarter.
  • Earnings per share reached $1.95. Diluted earnings per share were $1.95 and net income available to common shareholders was $16.4 million (third-quarter earnings release, 29 October 2026). Book value per share was $46.98.
  • Loans and core deposits keep growing. Loans rose $88.6 million, or 9.9% annualized, to $3.677 billion. Core deposits rose $101.3 million, or 14.1% annualized, to $2.979 billion, and wholesale funding fell $103.1 million (finviz summary of the earnings call, 30 October 2026).
  • Analysts moved targets higher after the report. Piper Sandler (Overweight) set $88 and DA Davidson (Buy) set $85 on 2 November 2026, from $84 and $80 on 3 August 2026.
  • The dividend continues. The board declared a $0.34 quarterly common dividend, payable 30 November 2026 to holders of record on 12 November 2026, and the shares went ex-dividend on 12 November 2026.

Bear case

  • Credit quality weakened. Nonperforming assets were $40.2 million, or 0.91% of total assets, against 0.58% a year earlier. A $5.7 million multifamily loan moved to non-accrual, bringing that southeast Wisconsin relationship to $22.7 million with $416,000 of reserves (finviz summary, 30 October 2026).
  • Reserve cover fell while problem loans lingered. The allowance dropped to 1.06% of loans from 1.15%, and a $1.2 million reserve release on individually evaluated loans held the provision for credit losses to $1.9 million. Resolution of both large problem credits slipped to the first quarter of 2027.
  • Management guided the margin lower. The company expects the fourth-quarter margin to fall from 3.80% to a range of 3.60%–3.65% as prepayment fees normalize and funding costs rise (finviz summary, 30 October 2026).
  • Fee income lost a source. Non-interest income was $8.4 million, 17.74% of revenue, and the exit from Small Business Administration lending removed gain-on-sale revenue.
  • Insiders have sold, not bought. Chief Human Resources Officer Jodi Chandler sold 675 shares at $70.19 on 27 August 2026 (SEC Form 4). The only other recent Form 4 is a 575-share director award on 16 August 2026.

Price setup

The shares closed at $75.07 on 12 November 2026. The 52-week high is $79.53, set intraday on 4 November 2026, and the 52-week closing low is $49.80 on 19 November 2025. The three-month price change is 5.6%.

The adjusted 50-day moving average is $71.67 and the 200-day moving average is $62.46, both as of 12 November 2026. The shares closed between $73.84 and $75.47 in adjusted terms over the six sessions from 5 November to 12 November 2026, so the post-earnings advance has paused below the high. Trading volume and analyst coverage are thin for a bank of this size.

Catalysts ahead

  • 30 November 2026: Payment date for the $0.34 quarterly common dividend. Confirms the payout continues after the third-quarter earnings beat.
  • ~9 December 2026 (est.): Federal Reserve policy meeting. A rate move changes the deposit-cost pressure behind management's guidance for a lower fourth-quarter margin.
  • ~29 January 2027 (est.): Fourth-quarter 2026 results. Shows the margin against the 3.60%–3.65% range management cited and updates the two large problem credits.

What would change the view

A weekly close below $68.00, which would put the shares under the 50-day average and the post-earnings trading range. A fourth-quarter net interest margin below 3.60% or nonperforming assets above $40.2 million would also show the case failing.

The risks this note tracks, each with what would confirm it:

  • Credit costs rise as the two large problem loans stay unresolved and reserve cover is thinner. Confirmed by: nonperforming assets above $40.2 million or a larger provision for credit losses in fourth-quarter results.
  • The net interest margin falls faster than management guided as prepayment fees normalize and deposit costs rise. Confirmed by: a fourth-quarter net interest margin below the 3.60%–3.65% range.
  • Resolution of the two large problem credits slips beyond the first quarter of 2027. Confirmed by: the fourth-quarter release or call moving the expected resolution date past the first quarter of 2027.

What it trades with

First Business is a Wisconsin-based commercial bank with a market value near $566 million (MarketBeat, 1 October 2026). Its shares respond to regional-bank and small-cap sentiment and to Federal Reserve rate decisions, which feed its deposit costs. Its commercial real estate exposure ties it to credit conditions in that market. Series A preferred stock is outstanding, and the common dividend is declared alongside quarterly earnings.

The evidence, claim by claim (8)
  1. Third-quarter 2026 net interest margin was 3.80% (second quarter: 3.78%); adjusted pre-tax pre-provision earnings were a record $21.3 million, up 13.1% from a year earlier. First Business Financial Services third-quarter 2026 earnings release · as of
  2. Diluted earnings per share were $1.95; net income available to common shareholders was $16.4 million; book value per share was $46.98. First Business Financial Services third-quarter 2026 earnings release · as of
  3. Loans rose 9.9% annualized to $3.677 billion; core deposits rose 14.1% annualized to $2.979 billion. First Business Financial Services third-quarter 2026 earnings release · as of
  4. Nonperforming assets were $40.2 million, 0.91% of total assets, up from 0.58% a year earlier; the provision for credit losses was $1.9 million. Third-quarter 2026 earnings release; finviz call summary · as of
  5. Resolution of two large problem credits slipped to the first quarter of 2027; the allowance fell to 1.06% of loans from 1.15%. finviz summary of third-quarter 2026 earnings call · as of
  6. Piper Sandler raised its target to $88 (Overweight) and DA Davidson to $85 (Buy). Company news headlines · as of
  7. Chief Human Resources Officer Jodi Chandler sold 675 shares at $70.19 on 27 August 2026. SEC Form 4 filed 28 August 2026 · as of
  8. A $0.34 quarterly common dividend is payable 30 November 2026 to holders of record on 12 November 2026. First Business Financial Services third-quarter 2026 earnings release · as of

Sources

Related · shared themes

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