Cullen/Frost Bankers

CFRNYSEUSD

THESIS ALERT

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$158.21
+$0.05 (+0.03%)Today 1M +5.30%

Updated Nov 11, 2:52 PM ET · Regular session · May be delayed

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Source valuation snapshot. Not a live recalculation.
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Latest filed annual earnings; price snapshot date unavailable. Not forward P/E.
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Diluted earnings per share from the latest filed annual.
$158.16
Prior regular-session close from the quote source.
$156.35–$158.65
Regular-session low and high so far today.
130.3K
Regular-session shares traded · Nov 11, 2:52 PM ET.
Jan 28 projected
Projected for 2027-01-28 from the company’s own results filings (SEC 8-K Item 2.02). The company has not confirmed the date.
$119.15–$170.80
52-week trading low and high returned by the quote source.

Understand the Business

Why the Stock Moved

Period-matched expectations history is not yet available. Current metrics are not a substitute for a historical explanation.

The core investment thesis

Own CFR if Cullen/Frost leverages a regional deposit franchise, conservative capital and large on‑balance liquidity to earn stable net interest income and return capital, while being exposed to deposit-cost and credit-cycle risks that will determine whether current.

CFR price history

Latest price$158.21Today+$0.05 (+0.03%)
CFR +3.41%S&P 500 -2.30%Since first plotted close
4 hours

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INVESTMENT THESIS

What must happen next

5 MATERIAL PROPOSITIONS
  • Revenue growth will continue only if net interest income (spreads between loan yields and deposit/funding costs) remains positive and loan/deposit repricing dynamics favor the bank — the company’s revenue trend is the evidence the driver is intact.StrengtheningMateriality: High

    revenue increased from 1,371,595,000.0 (period_end 2021-12-31) to 2,235,244,000.0 (period_end 2025-12-31). If spreads hold, interest income will sustain revenue and EPS growth; if spreads compress because deposit costs rise faster than asset yields, revenue and profitability will fall.

    Watch: sustained deposit outflows to higher‑yield competitors or money‑market alternatives that force the bank to raise deposit rates (deposit beta > asset repricing).

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    revenue increased from 1,371,595,000.0 (period_end 2021-12-31) to 2,235,244,000.0 (period_end 2025-12-31).

    Open source ↗
  • The company’s book equity provides a meaningful capital buffer that should allow continued shareholder distributions and absorb reasonable credit shock without dilutive capital raises.StrengtheningMateriality: High

    equity rose from 3,137,228,000.0 (period_end 2022-12-31) to 4,573,036,000.0 (period_end 2025-12-31). A healthy equity cushion reduces the chance of forced asset sales or equity issuance under stress, preserving value for existing shareholders; a rapid depletion of equity would force dilution or business retrenchment.

    Watch: a material credit cycle producing sustained elevated net charge-offs and provision builds that erode equity (e.g., significant commercial loan defaults in regional portfolios).

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    equity rose from 3,137,228,000.0 (period_end 2022-12-31) to 4,573,036,000.0 (period_end 2025-12-31).

    Open source ↗
  • Large on‑balance liquidity (cash and equivalents) gives the bank optionality to deploy into loans, securities, or M&A opportunistically rather than relying on expensive wholesale funding.HoldingMateriality: Medium

    cash balances remain large: 16,583,000,000.0 (period_end 2021-12-31) and 8,874,055,000.0 (period_end 2025-12-31). If deployable cash is used into earning assets at attractive spreads or returned to shareholders, value compounds; if cash must be retained or run off, returns will lag.

    Watch: a depositor flight requiring retention of liquidity and use of cash to meet outflows, or regulatory constraints that limit redeployment.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    cash balances remain large: 16,583,000,000.0 (period_end 2021-12-31) and 8,874,055,000.0 (period_end 2025-12-31).

    Open source ↗
  • Operating cash flow is volatile and sensitive to balance‑sheet positioning (securities purchases/sales, loan growth, deposit funding shifts); persistent weakness in operating_cash_flow relative to net income would indicate the bank’s accounting earnings are less cash‑backed and riskier to sustain.StrengtheningMateriality: Medium

    operating_cash_flow varied materially: 648,293,000.0 (2021), 722,582,000.0 (2022), 478,845,000.0 (2023), 989,532,000.0 (2024), 273,979,000.0 (2025). If cash generation lags accounting earnings, dividend capacity and buybacks become constrained even if GAAP net income is positive; robust operating cash conversion supports shareholder returns.

    Watch: continued securities portfolio runoff, large timing differences from loan sales or securitizations, or increased reserve builds for credit losses that keep cash depressed.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    operating_cash_flow varied materially: 648,293,000.0 (2021), 722,582,000.0 (2022), 478,845,000.0 (2023), 989,532,000.0 (2024), 273,979,000.0 (2025).

    Open source ↗
  • EPS growth depends on sustaining revenue expansion and controlled expenses (and limited dilution); past EPS gains show the mechanism works, but it must continue to validate the premium a market might place on the stock.StrengtheningMateriality: Medium

    eps_diluted increased from 6.76 (period_end 2021-12-31) to 9.92 (period_end 2025-12-31). Sustained EPS growth drives per‑share returns and funds dividends/buybacks; failure to maintain EPS growth risks de‑rating even if the bank remains profitable.

    Watch: heightened expense inflation or one‑time charges that prevent operating leverage.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    eps_diluted increased from 6.76 (period_end 2021-12-31) to 9.92 (period_end 2025-12-31).

    Open source ↗
Full investment case & evidence

Loading the original research archive…

Original research

Revenue growth will continue only if net interest income (spreads between loan yields and deposit/funding costs) remains positive and loan/deposit repricing dynamics favor the bank — the company’s revenue trend is the evidence the driver is intact. If spreads hold, interest income will sustain revenue and EPS growth; if spreads compress because deposit costs rise faster than asset yields, revenue and profitability will fall.

The company’s book equity provides a meaningful capital buffer that should allow continued shareholder distributions and absorb reasonable credit shock without dilutive capital raises. A healthy equity cushion reduces the chance of forced asset sales or equity issuance under stress, preserving value for existing shareholders; a rapid depletion of equity would force dilution or business retrenchment.

Large on‑balance liquidity (cash and equivalents) gives the bank optionality to deploy into loans, securities, or M&A opportunistically rather than relying on expensive wholesale funding. If deployable cash is used into earning assets at attractive spreads or returned to shareholders, value compounds; if cash must be retained or run off, returns will lag.

Operating cash flow is volatile and sensitive to balance‑sheet positioning (securities purchases/sales, loan growth, deposit funding shifts); persistent weakness in operating_cash_flow relative to net income would indicate the bank’s accounting earnings are less cash‑backed and riskier to sustain. If cash generation lags accounting earnings, dividend capacity and buybacks become constrained even if GAAP net income is positive; robust operating cash conversion supports shareholder returns.

EPS growth depends on sustaining revenue expansion and controlled expenses (and limited dilution); past EPS gains show the mechanism works, but it must continue to validate the premium a market might place on the stock. Sustained EPS growth drives per‑share returns and funds dividends/buybacks; failure to maintain EPS growth risks de‑rating even if the bank remains profitable.

All standing thesis claims
Original report summary

Cullen/Frost leverages a regional deposit franchise, conservative capital and large on‑balance liquidity to earn stable net interest income and return capital, while being exposed to deposit-cost and credit-cycle risks that will determine whether current.

Evidence assessed Oct 19, 2026. Expand each conclusion for its evidence and what would change it. Thesis evidence—not a buy or sell recommendation.

Bull case and bear case

Bull case and bear case for Cullen/Frost Bankers

Where the evidence on Cullen/Frost Bankers stands: Holding on the latest evidence (Oct 19, 2026). Of its 5 thesis points, 4 strengthening and 1 holding.

Bull case: what the evidence supports

  • Revenue growth will continue only if net interest income (spreads between loan yields and deposit/funding costs) remains positive and loan/deposit repricing dynamics favor the bank — the company’s revenue trend is the evidence the driver is intact.

    sec.gov ↗

  • The company’s book equity provides a meaningful capital buffer that should allow continued shareholder distributions and absorb reasonable credit shock without dilutive capital raises.

    sec.gov ↗

  • Large on‑balance liquidity (cash and equivalents) gives the bank optionality to deploy into loans, securities, or M&A opportunistically rather than relying on expensive wholesale funding.

    sec.gov ↗

  • Operating cash flow is volatile and sensitive to balance‑sheet positioning (securities purchases/sales, loan growth, deposit funding shifts); persistent weakness in operating_cash_flow relative to net income would indicate the bank’s accounting earnings are less cash‑backed and riskier to sustain.

    sec.gov ↗

  • EPS growth depends on sustaining revenue expansion and controlled expenses (and limited dilution); past EPS gains show the mechanism works, but it must continue to validate the premium a market might place on the stock.

    sec.gov ↗

Bear case: what would count against it

  • sustained deposit outflows to higher‑yield competitors or money‑market alternatives that force the bank to raise deposit rates (deposit beta > asset repricing).

    sec.gov ↗

  • a material credit cycle producing sustained elevated net charge-offs and provision builds that erode equity (e.g., significant commercial loan defaults in regional portfolios).

    sec.gov ↗

  • a depositor flight requiring retention of liquidity and use of cash to meet outflows, or regulatory constraints that limit redeployment.

    sec.gov ↗

Thesis-Break Engine

What has broken in Cullen/Frost Bankers’s thesis

Each break OptimistFi flagged on Cullen/Frost Bankers, dated — with what has historically followed the same kind of break across the market, not a forecast for Cullen/Frost Bankers.

peers+14%-15%-1%12 mo agonow+6 mo
Daily price, then where similar breaks led across the market: the typical -1% path vs comparable companies over six months, inside the middle-half range (+14% to -15%). A base rate, not a forecast.
  • Delistingcondition set before this filing
  • Price target fell below the stockcondition set before this filing

    Across all companies, this kind of break has happened 1,809 times before. Those stocks trailed comparable companies by a median of 1% over the next six months, and 33% of them trailed it by 10 points or more.

Several kinds of break have stacked on Cullen/Frost Bankers at once. A cluster is a stronger read than any one signal alone.

How the Thesis-Break Engine works →Historical outcomes are measured against comparable companies after past breaks of the same kind, across all companies. Not a prediction.

MARKET + FINANCIAL SNAPSHOT

The numbers behind the thesis

Sourced from filings and market data

What Changed

  1. MIXED
    Regulation FD disclosure.

    Cullen/Frost Bankers filed an SEC 8-K on 2026-08-17: Regulation FD disclosure. It is a dated development that tests the current thesis.

  2. MIXED
    Reported results of operations (earnings release).

    Cullen/Frost Bankers filed an SEC 8-K on 2026-07-30: Reported results of operations (earnings release). It is a dated development that tests the current thesis.

  3. MIXED
    Reported results of operations (earnings release).

    Cullen/Frost Bankers filed an SEC 8-K on 2026-04-30: Reported results of operations (earnings release). It is a dated development that tests the current thesis.

RISKS / FALSIFIERS

What could break the thesis

  • sustained deposit outflows to higher‑yield competitors or money‑market alternatives that force the bank to raise deposit rates (deposit beta > asset repricing).
  • a material credit cycle producing sustained elevated net charge-offs and provision builds that erode equity (e.g., significant commercial loan defaults in regional portfolios).
  • a depositor flight requiring retention of liquidity and use of cash to meet outflows, or regulatory constraints that limit redeployment.
  • continued securities portfolio runoff, large timing differences from loan sales or securitizations, or increased reserve builds for credit losses that keep cash depressed.
  • heightened expense inflation or one‑time charges that prevent operating leverage.

CFR news

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FINANCIAL STATEMENTS

CFR income statement

Annual filed results · USD · Oldest to newest. Margins are calculated from the reported figures.

CFR: quick answers

When does Cullen/Frost Bankers (CFR) report earnings next?
Cullen/Frost Bankers's next results are projected for January 28, 2027, from the dates of its own results filings with the SEC. The company has not confirmed the date. It last reported on October 29, 2026. Earnings calendar
What is CFR's short interest?
As of October 30, 2026, 4.2M CFR shares were sold short, 6.81% of its shares outstanding, down 4.3% from the count before. At the stock's average daily volume that is 9.3 days to cover. FINRA publishes the count twice a month. CFR short interest history
Have members of Congress traded CFR?
7 trades in CFR have been disclosed under the STOCK Act by members of Congress, the President or senior officials, none in reports made public in the last 90 days. Every disclosed CFR trade
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