stress-test

stress-test is a skill for Claude Code from Travisun/Opptrix. It costs 52 tokens per session (897 once invoked), scanned A, original, Apache-2.0.

A portfolio stress-testing workflow that estimates how holdings would change under explicitly defined market shocks, such as an index falling by a chosen percentage.

In plain words
What is it for?
It helps measure approximate portfolio losses, compare shock scenarios, and identify which holdings contribute most to the impact.
Why use it?
It makes the assumptions behind worst-case scenarios visible and shows how concentrated risks may affect the portfolio.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit It helps measure approximate portfolio losses, compare shock scenarios, and identify which holdings contribute most to the impact.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/travisun/opptrix/stress-test
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 Travisun/Opptrix --skill stress-test
Clone the repo
git clone --depth 1 https://github.com/Travisun/Opptrix

Made for: Claude Code.

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 stress-test

README.md
[![agentmods](https://agentmods.dev/badge/skills/travisun/opptrix/stress-test/github.svg)](https://agentmods.dev/skills/travisun/opptrix/stress-test)
Your own site
<a href="https://agentmods.dev/skills/travisun/opptrix/stress-test"><img src="https://agentmods.dev/badge/skills/travisun/opptrix/stress-test/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for stress-test

Your own site · 80×15
<a href="https://agentmods.dev/skills/travisun/opptrix/stress-test"><img src="https://agentmods.dev/badge/skills/travisun/opptrix/stress-test.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 897 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 $0.00052 $0.00897
Opus 5 $0.00026 $0.00449
Sonnet 5 $0.00010 $0.00179
Haiku 4.5 $0.00005 $0.00090

Measured 5d ago against content hash 8b93eb5220d6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

stress-test 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 5d 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.

packages/agent-skills/builtin/stress-test/SKILL.md · 68 lines

What it actually says

压力测试

何时使用

用户要对持仓组合做 显式情景冲击测算(如指数跌 X%、单票腰斩、板块共振等),而非历史归因或再平衡方案。边界:归因用 @skill:performance-attribution;调仓方案用 @skill:rebalance。完整度 assumption-only:情景参数必须显式(用户给或 ask_user);可用 opptrix_run 计算。

分析架构(投研方法)

  • 问题/假设:在约定冲击下,组合市值/盈亏如何变化?集中风险是否放大?
  • 证据清单:持仓权重与市值、用户情景参数、计算结果
  • 多维交叉验证:加总冲击 vs 分项;相关性简化假设是否披露
  • 结论与不确定:结果为情景输出;非预测
  • 风险与缺口:无持仓、情景未定义、忽略流动性
  • 事实 | 假设 | 推断 分栏强制

数据维度

维度 取数方向 缺失时
持仓 get_portfolio_holdings / portfolio_summary not-feasible
情景参数 ask_user(跌幅、相关性简化等) 禁止静默套用「标准危机」冒充事实
计算 opptrix_run 手工表并说明
固化 workspace_write / workspace_read 可选
交付 list_web_vendorcreate_web 用户只要口头要点时可跳过

步骤

  1. 确认组合范围与持仓快照。
  2. 显式情景表:每个情景名称、冲击规则、相关性假设;ask_user 补全。
  3. 测算opptrix_run;记录中间假设。
  4. 解读:最大回撤近似、贡献集中;推断分栏。
  5. 交付网页(默认)list_web_vendorcreate_web;标注 assumption-only

网页报告建议目录

  1. 组合快照与时效
  2. 显式情景参数表(假设)
  3. 冲击结果表/图
  4. 分项贡献与集中度
  5. 事实 | 假设 | 推断分栏
  6. 方法局限(线性、忽略流动性等)
  7. 风险与缺口
  8. 免责声明(非预测;无调仓指令)

禁止

  • 荐股/强平建议;把情景结果写成「将会发生」
  • 隐瞒情景假设
  • 禁止无交付就结束(默认须有 web 产物,除非用户明确只要口头要点)
  • assumption / not-feasible 须诚实降级
  • 禁止伪造历史危机复现精度
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. 5d ago First seen · 68 lines · 52 tokens per session scan A 8b93eb5220d6

Subscribe to this mod's changes

stress-test is a skill published in the GitHub repository Travisun/Opptrix (231 stars, last pushed 2d ago), licensed Apache-2.0. It adds 52 tokens to every session and 897 once invoked, about $0.0003 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 2026-09-03.

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