macd-second-golden-cross

macd-second-golden-cross is a skill for Claude Code, Codex from shouldnotappearcalm/a-share-skill. It costs 130 tokens per session (1,578 once invoked), scanned A, original, MIT.

A trading-analysis guide for Chinese A-share stocks using MACD, an indicator built from moving averages to show momentum. It focuses on a bullish divergence followed by a second crossover below the zero line.

In plain words
What is it for?
Use it to classify a stock as watch-only, suitable for a small trial position, or unsuitable, with checks for the first and second lows, confirmation candles, nearby resistance, and risk.
Why use it?
It turns a visual chart pattern into explicit conditions, entry rules, stop-loss levels, and cases where the setup should be ignored.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to classify a stock as watch-only, suitable for a small trial position, or unsuitable, with checks for the first and second lows, confirmation candles, nearby resistance, and risk.

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Install with agentmods
npx agentmods add skills/shouldnotappearcalm/a-share-skill/macd-second-golden-cross
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add shouldnotappearcalm/a-share-skill --skill macd-second-golden-cross
Clone the repo
git clone --depth 1 https://github.com/shouldnotappearcalm/a-share-skill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for macd-second-golden-cross

README.md
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Your own site
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Per session 130 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,578 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00130 $0.01578
Opus 5 $0.00065 $0.00789
Sonnet 5 $0.00026 $0.00316
Haiku 4.5 $0.00013 $0.00158

Measured 10d ago against content hash 4d3a96c27199, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

macd-second-golden-cross scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

macd-second-golden-cross/SKILL.md · 141 lines

What it actually says

二次金叉

将“看着像底背离”转成可验证、可执行、可止损的交易框架。

核心定义(先统一口径)

  • 本技能关注的不是“股价必须创新低”,而是:
    • 价格仍在低位磨底(平前低/小破前低都可)
    • MACD动能比第一脚更强(空头衰减)
    • 零轴下二次金叉出现(触发器)
  • 一句话:
    • 第一脚:跌出反抽
    • 第二脚:回踩验底
    • 水下二次金叉:验底后多头首次重新组织反攻

结构识别(第一脚/第二脚)

按顺序检查,不跳步:

  1. 确认有前期下跌
    • 没有明显下跌,不讨论底背离。
  2. 确认第一脚
    • 下跌后出现第一次止跌与反抽;MACD出现第一次修复或第一次金叉尝试。
  3. 确认第二脚
    • 反抽后再次回落到低位区域,形成二次试底。
  4. 确认“第二脚变虚”
    • DIF低点抬高,或绿柱缩短,或第二次金叉位置高于第一次。

三档决策(必须输出)

A. 上观察名单(只跟踪,不急着买)

满足多数特征:

  • 有前期下跌
  • 有第一脚与第二脚骨架
  • 第二脚回踩时价格仍弱,但MACD出现“抗跌”迹象
  • 尚未出现明确二次金叉或价格确认

输出动作:

  • 标记观察价位:第二脚低点、短压位、前高压力
  • 等待触发:水下二次金叉 + 1~3根K线的拐头确认

B. 可试错出手(轻仓先手)

必须同时看到:

  • 第二脚明显“变虚”(背离更清楚)
  • DIF上穿DEA形成第二次金叉且仍在零轴下
  • 二次金叉位置优于第一次(优先加分项)
  • 金叉后价格出现最小确认(站回短均线/突破微平台/低点不再轻易跌穿)

执行建议:

  • 仓位:先手轻仓(示例 10%~30%,按风险偏好调整)
  • 止损:设在第二脚低点下方(结构失效位)
  • 加仓:仅在确认延续后进行,不在失败形态中摊平

C. 必须放弃(直接过滤)

任一命中即可放弃:

  • 没有前期下跌,仅震荡噪音
  • 第二脚回踩时MACD反而更弱(绿柱更长、低点更低)
  • 两次金叉中途已上破零轴再回落,不是“同侧水下二次确认”
  • 金叉后迅速死叉,或1~2天内跌破第二脚低点
  • 上方套牢压力太近,仅够弱反弹空间
  • 大盘/板块处于明显主跌且无共振修复

盘中检查单(8~10条短句)

每次分析按以下顺序逐条打勾:

  1. 前面是否有一段像样下跌?
  2. 第一脚后是否出现过反抽?
  3. 是否已形成第二脚回踩到低位区?
  4. 第二脚时DIF低点是否高于第一脚?
  5. 绿柱是否明显缩短?
  6. 是否出现零轴下第二次金叉?
  7. 第二次金叉位置是否高于第一次?
  8. 金叉后1~3根K线是否拐头并站回短均线?
  9. 上方最近压力位是否过近(盈亏比不足)?
  10. 失效位(第二脚低点下)是否可承受?

判定规则:

  • 7条以上:可进入“试错出手”评估
  • 5~6条:仅观察名单
  • 4条及以下:放弃

输出模板(回复用户时优先用)

【形态结论】
- 当前分档:上观察名单 / 可试错出手 / 必须放弃
- 核心理由:
  1) …
  2) …
  3) …

【结构证据】
- 第一脚:…
- 第二脚:…
- MACD对比(第一脚 vs 第二脚):DIF低点…,绿柱…
- 二次金叉位置:零轴下/否;高于第一次/否

【执行计划】
- 触发条件:…
- 入场方式:…
- 止损位:第二脚低点下…%
- 失效信号:…
- 仓位建议:轻仓/观望

【风险提示】
- 背离是预警不是保证反转;若无价格确认,优先等待。

风险与纪律

  • 背离本质是“动能衰减提示”,不是自动反转信号。
  • 不把“图形像双底”当买点,把“第二脚是否变虚 + 金叉后是否确认”当买点。
  • 一旦跌破第二脚低点,按原逻辑视为失效,优先执行止损。
  • 在系统性弱市中,默认降低仓位与预期,只做快进快出或放弃。

参数建议(默认,不强制)

  • 周期:日线为主,60分钟辅助择时
  • MACD默认参数:12,26,9
  • 均线确认:5日/10日均线(短确认)

适用边界

  • 适用于A股个股低位修复、超跌反弹、阶段性筑底场景。
  • 不适用于无趋势噪音震荡、消息驱动一字板、流动性极差标的。

回答风格

  • 先给分档结论,再给证据,再给计划。
  • 不给“必涨”语言,只给条件、概率和纪律。
  • 用户给出“我昨天干了/想不想上车”时,优先回到三档框架,不做情绪化背书。
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 141 lines · 130 tokens per session scan A 4d3a96c27199

Subscribe to this mod's changes

macd-second-golden-cross is a skill published in the GitHub repository shouldnotappearcalm/a-share-skill (237 stars, last pushed 2mo ago), licensed MIT. It adds 130 tokens to every session and 1,578 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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