About: changhongshan
Recent Posts by changhongshan
Uptrend
A market condition marked by rising prices, characterized by higher highs and higher lows.
Written on February 11, 2026 at 9:08 am
Categories: Glossary
USD
The currency code for the United States dollar, the most widely traded currency globally.
Written on February 11, 2026 at 9:08 am
Categories: Glossary
Unwinding
The process of closing or reversing an existing trading position.
Written on February 11, 2026 at 9:08 am
Categories: Glossary
Up-and-in option
A barrier option that becomes active only after the underlying asset reaches a specified price level.
Written on February 11, 2026 at 9:08 am
Categories: Glossary
Unit of account
A standard monetary unit used to measure and compare the value of goods and services within an economy.
Written on February 11, 2026 at 9:08 am
Categories: Glossary
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