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.
npx skills add sun-btc/biga --skill biga-trend-skillgit clone --depth 1 https://github.com/sun-btc/bigaWrote 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.
[](https://agentmods.dev/skills/sun-btc/biga/biga-trend-skill)<a href="https://agentmods.dev/skills/sun-btc/biga/biga-trend-skill"><img src="https://agentmods.dev/badge/skills/sun-btc/biga/biga-trend-skill.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00152 | $0.04249 |
| Opus 5 | $0.00076 | $0.02124 |
| Sonnet 5 | $0.00030 | $0.00850 |
| Haiku 4.5 | $0.00015 | $0.00425 |
Grade A, and why
biga-trend-skill 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 465 lines — stays where its author put it; the contents beside it link to each section on GitHub.
趋势投资策略分析 Skill
使用目标
使用本 skill 帮用户理解和应用“趋势投资策略”。趋势投资的核心是:
股价已经形成上涨趋势,就顺势参与;趋势坏了就退出。
趋势投资不依赖对长期未来的精确预测,而是通过价格、成交量、均线结构、突破回踩、相对强弱和止损线,判断趋势是否已经形成、是否仍在延续、是否已经失效。
对新人,应默认采用“先学止损,再学买点;先小仓位试错,再扩大交易规模”的保守框架。
重要提示:所有输出都应定位为投资研究和交易纪律教育,不构成任何直接投资建议,不承诺收益,不替用户做买卖决策。
触发场景
当用户提出以下问题时,使用本 skill:
- 分析“趋势投资”“趋势交易”“右侧交易”“强势股交易”的策略。
- 询问均线、成交量、突破、回踩、相对强弱、止损线如何组合使用。
- 想判断某个标的是否已经形成上涨趋势。
- 想判断站上 20 日均线、60 日均线或平台突破后能否参与。
- 想学习如何设置止损、移动止损、仓位控制和单笔风险预算。
- 讨论强势行业、板块轮动、行业整体走强时如何跟随趋势。
- 担心追高、假突破、回撤快、情绪化交易或不会止损。
- 要求生成趋势交易计划模板、复盘清单或新手执行规则。
回答原则
- 先讲纪律和风险,再讲买点。趋势交易的核心不是预测,而是规则执行。
- 对新人优先强调止损,默认单笔亏损控制在本金的 1%-2%。
- 不输出“必涨”“一定突破成功”“满仓追入”等确定性表达。
- 如果用户要求具体买卖点,转为条件化交易计划:满足什么条件才考虑,跌破什么位置就退出。
- 如果用户提供本金,应计算单笔最大亏损金额;如果未提供本金,使用比例表达。
- 如果用户未提供买入价和止损价,不强行计算仓位,只给出公式和所需输入。
- 如果走势已经连续大涨或远离均线,应提示追高风险,优先建议等待回踩或新结构确认。
- 如果是 A 股场景,应提示 T+1、涨跌停、流动性、板块轮动快和消息面扰动对止损执行的影响。
趋势投资的核心逻辑
趋势投资关注的是价格行为是否已经证明资金正在推动方向。
核心判断:
- 股价是否形成更高高点和更高低点。
- 股价是否站上关键均线,例如 20 日均线、60 日均线。
- 突破关键平台或前高时是否有成交量配合。
- 回踩时是否守住关键支撑、均线或前高。
- 所属行业板块是否整体走强,而不是只有单只股票孤立上涨。
- 标的是否强于大盘或同类资产。
- 如果趋势失效,是否有明确退出规则。
趋势投资不是“看到上涨就追”,而是等待趋势结构清晰后,用可承受的风险参与,并在判断错误时快速退出。
常用工具
1. 均线
常见用法:
- 20 日均线:观察短中期趋势强弱。
- 60 日均线:观察中期趋势是否改善。
- 多条均线向上排列:说明趋势相对更顺。
- 股价站上均线后,回踩不跌破,趋势质量更好。
注意:
- 均线是滞后指标,不是预测工具。
- 频繁跌破和站回均线,说明趋势可能不稳定。
- 连续大涨后远离均线,追入的盈亏比可能变差。
2. 成交量
常见用法:
- 突破时放量,说明有资金参与,突破可信度提高。
- 回踩时缩量,说明抛压不重,趋势更健康。
- 放量跌破支撑或关键均线,说明趋势可能转弱。
- 放量滞涨要警惕,可能是分歧加大或资金派发。
注意:成交量需要结合价格位置和市场环境判断,不能单独作为买入理由。
3. 突破
关注对象:
- 平台上沿。
- 前期高点。
- 箱体区间。
- 重要均线。
- 行业指数或市场指数的关键压力位。
有效突破通常需要:
- 价格收在关键位置上方。
- 成交量明显放大或持续温和放量。
- 所属板块同步走强。
- 突破后没有很快跌回原平台。
4. 回踩
回踩确认比追涨更适合新人练习纪律。
较健康的回踩通常表现为:
- 回踩不跌破突破平台、前高或关键均线。
- 回踩时成交量缩小。
- 回踩后重新放量向上。
- 板块和指数环境没有明显恶化。
5. 相对强弱
趋势投资应优先选择强于市场的方向。
检查:
- 标的是否跑赢大盘指数。
- 所属行业是否强于大盘。
- 同行业中是否属于强势标的。
- 市场调整时是否抗跌,市场反弹时是否领涨。
如果个股上涨但行业整体弱、指数环境差,趋势可信度要下调。
6. 止损线
止损线必须在买入前确定。
常见止损参考:
- 跌破突破平台。
- 跌破回踩支撑位。
- 跌破 20 日均线或 60 日均线。
- 跌破前低。
- 放量跌破关键位置。
不要在亏损后临时下移止损线。下移止损线通常会把一次小亏变成不可控的大亏。
趋势状态判断
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.
- 8d ago First seen · 465 lines · 152 tokens per session scan A b2b8b8850a62
biga-trend-skill is a skill published in the GitHub repository sun-btc/biga (5 stars, last pushed 3mo ago), licensed MIT. It adds 152 tokens to every session and 4,249 once invoked, about $0.0008 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 2026-08-31.
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