What if you invested $1,000 in AT&T in 2015? (Inflation-Adjusted)

T · Technology · Adjusted to 2026 dollars using BLS CPI-U data

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Nominal returns can be misleading over long periods. $1,000 in AT&T in 2015 became $2,307 by 2026. Over those 11 years, cumulative CPI inflation reached 39% (BLS CPI-U). Restating the return in constant purchasing power, the real value of your gain in 2015 dollars is $1,660, a real annualized return of +4.5%.

Nominal final value

$2,307

+130.7% total return

Real value (2015 dollars)

$1,660

+66.0% real total return

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Real annualized return

+4.5%

vs. +7.6% nominal annualized

Cumulative CPI-U inflation since 2015: 39% (1 dollar in 2015 = $1.39 in 2026)

Year-by-Year (Inflation-Adjusted)

$1,000 in AT&T since 2015, values in constant 2015 dollars

YearNominal ValueReal Value (2015 $)
2015$1,000$1,000
2016$1,180$1,163
2017$1,473$1,420
2018$1,396$1,305
2019$1,209$1,105
2020$1,641$1,476
2021$1,364$1,167
2022$1,336$1,048
2023$1,518$1,147
2024$1,407$1,033
2025$2,004$1,442
2026$2,313$1,664

Inflation adjustment uses BLS CPI-U annual data, deflated to 2026 dollars. Nominal stock data from Yahoo Finance (split-adjusted closing prices). Real values are expressed in constant 2015 purchasing-power dollars. For informational and educational purposes only. Not financial advice. Past performance does not guarantee future results. See our methodology and full disclaimer.