Is AT&T Inc. 5.35% GLB NTS 66 overvalued?

AT&T Inc. 5.35% GLB NTS 66 (TBB) looks undervalued — trading about 75% below its fair value.

Undervalued

Price

$20.45

Fair value

$35.76

Current P/E

6.7

Normal P/E

11.8

Market cap

$157.87B

Dividend yield

4.6%

Return on equity

19.8%

Sector

Communication Services

Fair value compares TBB's current P/E to its own historical "normal" P/E (FAST Graphs-style). Updated 28 Jun 2026.

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