Sandisk Corporation (Nasdaq: SNDK) has rocketed into the S&P 500's upper ranks, with a marketCapitalizationaround $231 billion in mid-2026, after one of the most dramatic stock surges in the market. A specialist in NAND flash memory, Sandisk was spun off from Western Digital and …
RTX Corporation (NYSE: RTX), formerly Raytheon Technologies, is one of the largest aerospace and defense companies in the S&Amp;P 500, with a marketCapitalizationaround $244 billion in mid-2026. RTX combines a major commercial-aerospaceBusinesswith a leading defenseFranchise, giving it exposure to both rising air travel and …
QUALCOMM Incorporated (Nasdaq: QCOM) is a leading mobile-chip and wireless-technology company and a significant S&P 500 constituent, with a marketCapitalizationaround $228 billion in mid-2026. Qualcomm's chips power a large share of the world's smartphones, and its wireless patents underpin much of modern mobile communication, …
Philip Morris International Inc. (NYSE: PM) is one of the largest consumer-staples companies in the S&P 500, with a marketCapitalizationaround $278 billion in mid-2026. A global tobacco and nicotine company, Philip Morris has been transforming itself toward a smoke-free future, with products such as …
Palantir Technologies Inc. (Nasdaq: PLTR) has rapidly risen into the upper ranks of the S&P 500, with a marketCapitalizationaround $325 billion in mid-2026. Once known mainly for its work with government and intelligence agencies, Palantir has become one of the defining software stories of …
The Procter & Gamble Company (NYSE: PG) is one of the largest consumer-products companies in the world and a major S&P 500 constituent, with a marketCapitalizationaround $341 billion in mid-2026. With a portfolio of household and personal-care brands used by billions of people daily, …
Netflix Inc. (Nasdaq: NFLX) is the world's leading subscription streaming service and a major S&P 500 company, with a marketCapitalizationaround $346 billion in mid-2026. Having pioneered streaming and reshaped how the world watches television and film, Netflix has built a global entertainment platform with …
Morgan Stanley (NYSE: MS) is one of the largest investment banks and wealth managers in the world and a major S&P 500 company, with a marketCapitalizationaround $334 billion in mid-2026. Morgan Stanley combines a leading institutional securitiesFranchisewith one of the largest wealth-management businesses in …
Merck & Co. Inc. (NYSE: MRK) is one of the largest pharmaceutical companies in the S&P 500, with a marketCapitalizationaround $298 billion in mid-2026. A global leader in prescription medicines and vaccines, Merck is best known for Keytruda, one of the world's top-selling cancer …
Lam Research Corporation (Nasdaq: LRCX) has climbed into the upper ranks of the S&P 500, with a marketCapitalizationaround $379 billion in mid-2026. As one of the world's leading makers of semiconductor manufacturing equipment, Lam supplies the machines that chipmakers use to build the advanced …