About: anakin
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Return Definition | 回报定义
投资回报率衡量持仓期价值变动，公式（期末-期初）/期初。涵盖绝对、年化、已实现与未实现口径；用于比较绩效并结合风险评估，警惕历史不预示未来。
Written on September 3, 2026 at 5:07 pm
Categories: Trading Glossary
Tags: General Finance
Revaluation Definition | 重估定义
外汇“重估”指在固定或有管理浮动框架下，央行上调本币官方汇率促升值，区别于市场性贬值波动，旨在抑通胀、调贸易与资本流动，并引发汇市跳变外溢效应。
Written on September 3, 2026 at 5:07 pm
Categories: Trading Glossary
Tags: Forex
Reversal Definition | 反转定义
识别技术分析“趋势反转”可抢占拐点：区分回调，关注双顶/底、头肩形与K线信号；结合支撑阻力、动能背离、成交量及多周期确认，审慎评估CFD杠杆风险。
Written on September 3, 2026 at 5:07 pm
Categories: Trading Glossary
Tags: Technical Analysis
Rho Definition | Rho定义
利率变局下别忽视Rho：衡量利率每变动1个百分点对期权权利金的敏感度；Call多为正、Put多为负，长期限与央行决议期影响更显著。
Written on September 3, 2026 at 5:07 pm
Categories: Trading Glossary
Tags: General Finance
Put option Definition | 看跌期权定义
看跌期权赋予持有人以固定行权价卖出标的权利，需支付权利金；既可投机下跌亦可对冲持仓。警惕时间价值衰减与波动率影响，卖方下行风险更大。
Written on September 3, 2026 at 5:07 pm
Categories: Popular Term, Trading Glossary
Tags: General Finance
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