As of 2026-07-19, the Texas Instruments Incorporated (TXN) stock price today is 284.02. Based on this price, the company has a market capitalization of $265.03B, with a P/E ratio of 51.53. On 2026-07-19, TXN traded between 279.23 and 289.25. Today’s stock price is 1.72% above the daily low and 1.81% below the daily high, placing TXN near the middle of its most recent trading range. Trading volume currently stands at 7.65M, compared with an average daily volume of 9.90M. This suggests that trading activity is below its usual level than usual. Over the past year, Texas Instruments Incorporated shares have traded between 152.73 and 334.03. At today’s price, TXN is 85.96% above its 52-week low and 14.97% below its 52-week high.