How crypto market cap works
Market cap is commonly calculated as asset price multiplied by circulating supply. It is a size signal, not a safety guarantee.
学习中心 / 数据来源：市场数据
加密市场学习中心
解释市值、BTC 占比、稳定币风险、交易所评分、资金费率、未平仓量等常用行情信息的常青资料库。
How to read Bitcoin dominance
Bitcoin dominance is Bitcoin's share of total crypto market capitalization and is used as a market-structure signal.
Stablecoin risk checklist
Stablecoins can carry issuer, reserve, redemption, peg, chain, and regulatory risks even when the market price stays near one dollar.
Exchange score model
The exchange score is a comparison signal based on public trust score, reported BTC volume, and operating-age metadata.
Funding rate basics
Funding rate is a periodic payment mechanism used by perpetual futures markets and can signal positioning pressure.
Open interest basics
Open interest estimates outstanding derivatives positions and can help read leverage and liquidity context.
阅读边界
这些指南解释本站使用的行情数据信息和资料口径，不提供交易指令、投资建议、托管服务或订单执行。
学习中心怎么配合行情页
用户在币种页或交易所页看到市值、成交额、BTC 占比、资金费率、未平仓量、稳定币锚定、交易所评分等信息时，可以回到学习中心理解这些指标的含义。学习中心不是课程广告，也不是交易策略库，而是把站内常见信息拆成可复用解释，帮助用户读懂排行榜、详情页、指数页和资讯摘要。
推荐阅读顺序
- 先看市值和流通供应量，理解资产规模不是单纯由价格决定。
- 再看成交额和换手率，判断当前市场活跃度是否支撑价格变化。
- 然后阅读 BTC 占比、稳定币锚定和交易所评分，理解市场结构和场所风险。
- 最后回到风险提示，确认本站不提供交易、托管、充值、提现或投资建议。