AT&T (BSP:ATTB34) Net Interest Margin (Bank Only) %


BSP:ATTB34 AT&T Inc BSP:ATTB34
69 GF Score
Price R$35.70
GF Value R$41.19
Valuation Modestly Undervalued
! 3 Warning Signs
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What is AT&T Net Interest Margin (Bank Only) %?

Net Interest Margin (Bank Only) % only applies to banks.

BSP:ATTB34
69GF Score
AT&T Inc BSP:ATTB34
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Is AT&T (BSP:ATTB34) Overvalued in 2026?

Based on GuruFocus' analysis, AT&T stock appears to be undervalued. The current stock price of R$35.70 is trading 13.3% below its estimated GF Value™ of R$41.19. GuruFocus considers AT&T to be Modestly Undervalued.

Key valuation signals for BSP:ATTB34:

  • Net Interest Margin (Bank Only) %:
  • GF Value™: R$41.19 vs. price of R$35.70 (13.3% below fair value)
  • GF Score™: 69/100 with 3 warning signs

No single metric tells the full story. See the BSP:ATTB34 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

AT&T Business Description

Address 208 S. Akard Street, Dallas, TX, USA, 75202
The wireless business contributes nearly 70% of AT&T's revenue. The company is the third-largest US wireless carrier, connecting 74 million postpaid and 17 million prepaid phone customers. Fixed-line enterprise services, which account for about 14% of revenue, include internet access, private networking, security, voice, and wholesale network capacity. Residential services, about 11% of revenue, primarily consist of in-home broadband internet access, serving 15 million customers. AT&T also has a sizable presence in Mexico, with 25 million wireless customers, but this business only accounts for 3% of revenue. The company recently sold its 70% equity stake in satellite television provider DirecTV to its partner, private equity firm TPG.
69GF Score

Get the complete analysis for BSP:ATTB34

Net Interest Margin (Bank Only) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$35.70
Price
R$41.19
GF Value