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yichengyang-ethan

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• 9 skills
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• 1 day ago last updated

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   Pm Quant Strategy Authoring 2 · yichengyang-ethan

   用于把 agent 的量化想法实现为 Strategy 代码，并形成可调参数接口与可验证行为。
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   Gptc Consult · yichengyang-ethan

   Offload a deep, self-contained job — code review, planning, hard reasoning, an architecture second opinion — to your logged-in ChatGPT Pro subscription in the BACKGROUND, keep working locally, and get woken with the full answer to verify. A multi-round thread, not a one-shot. Use ONLY when the inputs are public GitHub links (public repo / PR / tree / blob). NEVER send secrets, private code, .env, tokens, or customer data. Drives a dedicated Chrome tab you logged into by hand; no API key, no per-token bill.
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   Clawdfolio · yichengyang-ethan bundle

   Quantitative portfolio toolkit — multi-broker aggregation (Longport, Moomoo/Futu), institutional risk analytics (Sharpe, Sortino, VaR, CVaR, Beta, RSI), options strategy lifecycle, 20+ finance workflows, and CSV/JSON export. Use when the user asks about portfolio analysis, risk metrics, stock quotes, DCA strategy, earnings, options, or financial data export.
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   Meitou 5plus2 · yichengyang-ethan bundle

   Analyze a US stock with the "5+2 method" — a systematic fundamental framework popularized by the Chinese-language US-equity channel 美投君 (MeiTouJun). 5+2 = 7 steps: the first 5 are objective (① industry ② business model ③ management ④ financials ⑤ valuation), the last 2 are subjective (⑥ why-to-buy / investment logic, ⑦ why-not / risks). Output is a research brief — "full understanding + is it fairly valued + bull case vs bear case." Use when the user asks to "analyze TICKER with the 5+2 method" or types `/meitou TICKER`. Hard numbers come from the bundled data adapter; qualitative steps (industry/moat/management) come from web research.
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   Pm Data Discovery · yichengyang-ethan

   用于先搞清楚“有哪些数据可看、怎么搜索目标市场、怎么落地数据样本”的技能。只做数据发现与取数，不做策略假设。
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   Pm Live Trade Ops · yichengyang-ethan

   用于在明确授权下执行 live trading，并严格执行风险与应急控制。
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   Pm Paper Trade Ops · yichengyang-ethan

   用于在策略通过回测后执行 paper trading、监控、干预和归档。
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   Pm Agent Strategy Authoring · yichengyang-ethan

   用于把 LLM/工具驱动的想法实现为 AgentStrategy 代码，并通过 paper trading 评估效果。
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   Pm Quant Strategy Authoring · yichengyang-ethan

   用于把 agent 的量化想法实现为 Strategy 代码，并形成可调参数接口与可验证行为。
   0
   installs