crypto-market-structures

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Chinese

Crypto market structures (educational)

加密货币市场结构(科普内容)

Not investment, tax, or legal advice. Verify products in prospectuses and local rules.
非投资、税务或法律建议。请以招股说明书当地法规为准核实产品信息。

Max pain (options, descriptive)

Max pain(期权,描述性概念)

Max pain (retail framing): spot level where open-interest weighting maximizes option holders’ collective losses (many contracts OTM). Computed from OI by strike for an expiry.
Interpretation: structural description, not a price oracle. Competes with macro, liquidations, news. Use with IV, skew, funding.
Max pain(散户视角):指在某一到期日,按**未平仓合约(open-interest)权重计算,期权持有者集体损失最大化的现货价格水平(此时大量合约处于虚值状态OTM)。该数值由到期日各行权价对应的未平仓合约(OI by strike)**计算得出。
解读:这是一种结构性描述指标,而非价格预言机。其作用会受到宏观因素、清算事件、新闻消息等的影响。建议结合**隐含波动率(IV)、波动率偏斜(skew)、资金费率(funding)**等指标一同使用。

Covered-call / “premium income” ETFs (conceptual)

备兑看涨(Covered-call)/“收益型(premium income)”ETF(概念性介绍)

Some funds hold spot crypto exposure via ETPs and write calls for premium:
  • Income mainly from options premium
  • Often caps upside in strong rallies
  • Not the same as spot-only exposure—read prospectus
部分基金通过ETP持有加密货币现货敞口,并卖出看涨期权(write calls)以获取期权费(premium)
  • 收益主要来自期权费(options premium)
  • 在强劲上涨行情中通常会限制上行收益
  • 与仅持有现货的敞口不同——请务必阅读招股说明书(prospectus)

Crypto arbitrage (concepts + risks)

加密货币套利(概念及风险)

Profit from temporary price gaps across venues/instruments, net of fees.
TypeIdea
Cross-venueSpeed, liquidity, withdrawal rails matter
Funding / basisSpot vs perp; liquidation complexity
Flash loansAtomic borrow/repay; smart-contract skill; also used in exploits
P2P / geographicLocal premia; counterparty and legal risk
Risks: fees, gas, slippage, latency, ToS, bots, custody, contract bugs. Compliance varies by jurisdiction.
通过不同场所/工具间的临时价格差获利,需扣除手续费
类型核心思路
跨平台套利(Cross-venue)速度、流动性、提现渠道至关重要
资金费率/基差套利(Funding / basis)现货与永续合约间的套利;涉及**清算(liquidation)**相关复杂操作
Flash loans套利原子化借贷/还款;需具备智能合约(smart-contract)相关技能;也可能被用于攻击(exploits)
P2P/地域套利利用本地溢价;存在**对手方(counterparty)法律(legal)**风险
**风险:**手续费、Gas费、滑点、延迟、服务条款(ToS)、机器人竞争、托管风险、合约漏洞。**合规要求(Compliance)**因司法管辖区而异。

Bull / bear flags (TA primer)

牛/熊旗形态(技术分析TA入门)

Continuation narrative: impulse (pole) → consolidation (flag) → breakout in trend direction if it completes; failure = break the wrong way.
Pennant: converging lines vs parallel flag lines.
Subjective; combine with volume, levels, macro, on-chain—outcomes not guaranteed.
趋势延续逻辑:脉冲式行情(旗杆pole)→ 盘整阶段(旗面flag)→ 若形态完成,则沿原趋势方向突破;若形态失败,则向相反方向突破。
Pennant(三角旗形态):与旗面的平行整理不同,三角旗形态的整理区间是收敛的。
该形态具有主观性;建议结合成交量(volume)、关键价位(levels)、宏观因素、链上数据(on-chain)一同分析——形态结果可保证。