COST vs TXN Stock Comparison

Costco and Texas stock analysis with 20 years of historical data and interactive charts

Compare COST vs TXN

COST

Stock Price (March 2006) $35.50
Stock Price (February 2026) $1010.79
10-Year Growth 247.70%
20-Year Growth 398.11%
Market Cap (February 2026) $382.77 Billion

TXN

Stock Price (March 2006) $20.00
Stock Price (February 2026) $212.11
10-Year Growth 153.20%
20-Year Growth 320.72%
Market Cap (February 2026) $161.30 Billion

20-Year Performance Chart

Interactive visualization of COST vs TXN stock performance (2006-2026)

20-Year Performance Data

Year COST TXN
2026 +18.45% +20.27%
2025 -4.72% -4.19%
2024 +41.65% +13.94%
2023 +50.06% +7.72%
2022 -18.91% -10.86%
2021 +50.48% +18.91%
2020 +33.77% +30.40%
2019 +44.95% +39.64%
2018 +9.31% -8.16%
2017 +22.66% +45.53%
2016 +1.51% +37.89%
2015 +19.06% +5.15%
2014 +21.70% +27.44%
2013 +18.57% +39.86%
2012 +26.45% +6.34%
2011 +16.32% -9.52%
2010 +23.18% +27.32%
2009 +12.50% +66.27%
2008 -22.18% -51.23%
2007 +33.30% +18.00%
2006 +2.05% -10.22%
20-Year Average Return for COST 19.91%
20-Year Average Return for TXN 16.04%

24 Months Performance

Month COST TXN
February 2026 +4.38% -5.73%
January 2026 +10.19% +22.22%
December 2025 -5.44% +3.17%
November 2025 -1.56% +4.22%
October 2025 -0.50% -9.70%
September 2025 -1.40% -8.05%
August 2025 -0.97% +11.95%
July 2025 -4.70% -13.34%
June 2025 -6.33% +12.71%
May 2025 +4.25% +15.54%
April 2025 +4.20% -9.31%
March 2025 -9.65% -7.56%
February 2025 +4.37% +8.32%
January 2025 +7.70% -0.52%
December 2024 -6.02% -7.07%
November 2024 +10.78% -1.90%
October 2024 -0.36% +1.44%
September 2024 +0.90% +2.35%
August 2024 +9.24% +10.87%
July 2024 -2.66% +5.41%
June 2024 +4.24% +0.42%
May 2024 +12.14% +12.11%
April 2024 +0.39% +1.88%
March 2024 -2.24% +1.85%
24 Months Average Return for COST 1.29%
24 Months Average Return for TXN 2.14%

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