升值 (shēng zhí) is a verb meaning 'to appreciate in value' — most commonly used for currencies, assets, or property. The character 升 (shēng) means 'to rise' or 'to go up', while 值 (zhí) means 'value' or 'worth'; together they literally convey 'value rising'. It describes an increase in market or exchange value over time, not just physical growth or subjective improvement.

This term appears frequently in financial news, investment discussions, and economic reports. Unlike general words for 'increase' like 增加 (zēngjiā), 升值 specifically implies an upward shift in monetary or exchange valuation — for example, when the RMB strengthens against the US dollar, or when real estate prices rise significantly due to demand. It is neutral in register and appropriate in both formal and semi-formal contexts, but rarely used for personal qualities or abstract concepts like reputation unless metaphorically extended.