TIM S.A. (TIMB) Fair Value 2026

TIMB · Telecom Services ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

8.3 /10

32 fundamental signals · 12 models active

Value Trap Risk

LOW (36/100)

Quick Summary — As of 2026-08-27, TIM S.A. (TIMB) trades at $17.77, versus a $35.46 median fair value across its 12 active models — 99.6% above the current price. QOC: 8.3/10. Value Trap Risk: 36/100 (LOW). 12/13 models active.

Key Facts

Ticker
TIMB
Price
$17.77
Quality Score
8.3/10
Value Trap Risk
36/100
Models Active
12/13
Last Updated
Strength: First Chicago suggests +431.7% upside with 53% confidence
Risk: Limited model coverage (12/13) may reduce confidence

Is TIM S.A. (TIMB) Undervalued or Overvalued in 2026?

According to CirclFi’s 12-model valuation engine, TIM S.A. (TIMB) appears undervalued as of : the median of 12 independent fair value estimates is $35.46, 99.6% above the current price of $17.77. Estimates range from $1.63 to $96.17. TIMB scores 8.3/10 on fundamental quality and 36/100 on value-trap risk.

For context, the median US equity CirclFi rates trades at an implied -23.7% versus its own 13-model consensus, across 3,801 rated companies as of 2026-08-27. TIMB’s +99.6% gap is wider than that market norm, and the Telecom Services sector median is +30.5%. Full market index →

This verdict compares price to intrinsic value only — it is not a buy or sell rating. For the decision case (bull vs bear arguments, risk factors, peers), read Should You Buy TIM S.A. Stock in 2026? →

What Fair Value Does Each Model Give TIMB?

12 Intrinsic Value Models vs. Current Price ($17.77)

Core Models (Unlocked)
Model Fair Value Upside
Intrinsic · High Conviction
 $35.99 +102.5%
Ensemble · Low Conviction
 $47.21 +165.7%
Scenario · High Conviction
 $94.48 +431.7%
Intrinsic · High Conviction
 $20.81 +17.1%
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What Is TIMB's Fair Value Range?

Spread across 12 independent models · $1.63 to $96.17

CirclFi's 12 active models place TIM S.A. (TIMB) between $1.63 and $96.17 per share, a spread of 267% of the median. The median of that range — $35.46 — is the fair value CirclFi publishes for TIMB, against a current price of $17.77.

Low · Dynamic NAVHigh · RCMH-DCF
$1.63median $35.46$96.17
Where the range comes from
Most bearish modelDynamic NAV$1.63
Most bullish modelRCMH-DCF$96.17
Model agreement11 bullish · 1 bearishwide

A band this wide is itself the finding. When independent methods land far apart, they are reading a business whose value depends heavily on which lens you apply — volatile earnings, heavy reinvestment, or an asset base that cash-flow and asset-based methods score differently. That disagreement is information: it says the choice of method matters more than usual for TIMB. Treat the median as one reading among several and compare the individual models below before acting.

Every figure above is one model's standalone output on TIMB, not a CirclFi price target. How each model works →

What Is TIM S.A. (TIMB) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, the weight of evidence tilts decidedly bullish for TIM S.A.. Trading at $17.77 against an estimated intrinsic value of $35.46, 11 of 12 active models flag meaningful upside of +99.6% at the median. The most optimistic model, RCMH-DCF, places fair value at $96.17 (+441.2%), while Dynamic NAV — the most conservative — estimates $1.63 (-90.8%). This +532.0% gap reflects genuine analytical uncertainty about TIM S.A.'s intrinsic worth.

What Do the Models Say About TIMB?

12 of 13 models are currently active for TIMB. Of these, 11 models suggest upside while 1 model suggests overvaluation. Taken together, their median fair value for TIMB is $35.46 — the figure CirclFi publishes as this stock's fair value. See which stocks rank higher →

How Does TIMB Rank in Telecom Services?

Among 55 Telecom Services stocks, TIMB ranks #6 by Quality of Company score. CirclFi's QOC score of 8.3/10 evaluates 32 fundamental signals. A score of 8.3 places TIMB in the top tier.

See all Most Undervalued Telecom Services Stocks →

The Telecom Services sector introduces analytical considerations specific to telecommunications businesses. For TIM S.A., metrics like average revenue per user (ARPU) provide important context that general-purpose valuation models may underweight.

Is TIMB a Value Trap?

CirclFi's Value Trap algorithm assigns TIMB a score of 36/100 (LOW). This indicates low risk. The financial profile does not exhibit typical value trap warning signs. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

12 of 13 models are active for TIM S.A.. Broad coverage provides high confidence. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Deep Alpha Valuation Engine, TIM S.A. scores 8.3 out of 10 on our 32-signal quality assessment, a strong rating that demonstrates strong fundamentals across the majority of our quality signals. The QOC score synthesizes profitability margins, revenue growth reliability, debt management, and capital allocation into a single metric designed to separate durable businesses from statistically cheap ones.

The gap between the most bullish and bearish model spans +532.0% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every TIMB valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across TIMB's 12 active models, average confidence is 43%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy TIM S.A. Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Telecom Services Stocks Should You Also Analyze?

11 related Telecom Services stocks with 13-model coverage

CHTRCharter Communications, Inc.QOC 8.4RCIRogers Communications Inc.QOC 8.3BCEBCE Inc.QOC 8.6ATEXAnterix Inc.QOC 8.2TMUST-Mobile US, Inc.QOC 8.6TAT&T Inc.QOC 8.1AMXAmérica Móvil, S.A.B. de C.V.QOC 7.4TEOTelecom Argentina S.A.QOC 6.1VPLMVoip-Pal.com Inc.QOC 4.6IRDMIridium Communications Inc.QOC 8.7IDTIDT CorporationQOC 8.6

Read investment analysis: CHTR · RCI · BCE · ATEX · TMUS · T · AMX · TEO · VPLM · IRDM · IDT

Which Other Stocks Have a Similar Quality Score to TIMB?

7 companies across all industries closest to TIMB’s Quality of Company score of 8.3/10.

OSWOneSpaWorld Holdings LimitedQOC 8.3MCDMcDonald's CorporationQOC 8.3XOMExxonMobil Holdings CorporationQOC 8.3TECHBio-Techne CorporationQOC 8.3RLXRLX Technology Inc.QOC 8.3ORCLOracle CorporationQOC 8.3NVDANVIDIA CorporationQOC 10.0

Read investment analysis: OSW · MCD · XOM · TECH · RLX · ORCL · NVDA

Where Does TIMB Sit in CirclFi's Telecom Services Rankings?

TIMB is ranked against every other Telecom Services stock CirclFi covers in each of these screens.

See all Telecom Services stocks ranked →

What Else Do Investors Ask About TIM S.A.’s Valuation?

What is TIM S.A.'s intrinsic value in 2026?

CirclFi puts TIM S.A. (TIMB)'s intrinsic value at $35.46 — the median of 12 independent model estimates as of 2026-08-27, ranging from $1.63 to $96.17. The Quality of Company score is 8.3/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is TIMB overvalued or undervalued right now?

At $17.77, 11 of 12 active models suggest TIMB may be undervalued, while 1 indicate potential overvaluation. The median of all 12 fair value estimates is $35.46, 99.6% above the current price of $17.77 — a consensus view that TIMB is undervalued. The assessment depends on which methodology best fits TIM S.A.'s business model in Telecom Services.

What does a Quality of Company score of 8.3 mean for TIMB?

TIM S.A.'s QOC of 8.3/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores above 7 indicate strong fundamentals and disciplined management.

How many valuation models does CirclFi run on TIMB?

CirclFi analyzes TIMB with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 12 of 13 are active for this stock. Read the full methodology →

Which valuation models are most bullish and most bearish on TIMB?

Of the 12 models currently active on TIMB, RCMH-DCF is the most bullish at $96.17 per share, and Dynamic NAV is the most bearish at $1.63. CirclFi's published fair value for TIMB is the median of that range, $35.46, not either extreme. The gap between the two ends equals 267% of the median — a wide spread, meaning the methods genuinely disagree and the median should carry less weight. Browse stocks by value-trap risk →

Is TIMB a value trap in 2026?

TIM S.A.'s Value Trap score is 36/100 (LOW). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap.

Cite this analysis — “According to CirclFi’s 12-model valuation engine, TIM S.A. (TIMB) has a median fair value of $35.46 — 99.6% above the current price of $17.77 — as of 2026-08-27.” Source: circlfi.com/stock/TIMB/ · Methodology
Primary sources for this TIMB valuation
  • Financial statements: TIM S.A. 10-K and 10-Q filings on SEC EDGAR (CIK 0001826168) — 700+ standardized XBRL tags, published by the U.S. Securities and Exchange Commission.
  • Discount-rate inputs: FRED, Federal Reserve Bank of St. Louis — risk-free rates, VIX, yield curve, inflation.
  • News sentiment: The GDELT Project — global media tone, input to the Sentiment SOTP model.
  • Model definitions: CirclFi methodology — the published specification for all 13 models, including the academic sources each one implements.

Market data for TIMB as of ; valuations recomputed .

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