Texas Instruments Incorporated Common StockTXN
Closing prices as of Sep 15, 2026Updated once daily after the US close — not a live quote.

$264.02

-6.35% past month

Notable price movement

  • Sep 15, 2026

    $263.43+0.00%

  • Sep 14, 2026

    $263.42-1.97%

    Shares fell 1.97%, a smaller decline than comparable semiconductor companies, which dropped 6.08% on average that day .

  • Sep 11, 2026

    $268.70+3.82%

    TXN shares rose 3.82% as comparable semiconductor companies moved 3.10% higher on average, with all six tracked peers gaining .

  • Sep 10, 2026

    $258.82-1.06%

    Texas Instruments shares fell 1.06% on a day when comparable semiconductor companies dropped 3.01% on average, with all six tracked peers lower, so the decline was smaller than the broader group .

  • Sep 9, 2026

    $261.59+1.03%

    Texas Instruments rose 1.03%, moving alongside comparable semiconductor companies, which gained 1.24% on average that day .

  • Sep 8, 2026

    $258.92+0.19%

    TXN shares edged up just 0.19%, well short of the 3.26% average gain among comparable semiconductor companies, where five of six rose that day .

  • Sep 4, 2026

    $258.44+1.82%

    TXN shares rose 1.82% on the day, a smaller gain than the broader move among comparable semiconductor companies, which averaged +3.84% with all six names tracked higher .

Closing prices for TXN. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.