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 haskaomni/serenity-skill --skill buy-side-equity-research-memogit clone --depth 1 https://github.com/haskaomni/serenity-skillWrote 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/haskaomni/serenity-skill/buy-side-equity-research-memo)<a href="https://agentmods.dev/skills/haskaomni/serenity-skill/buy-side-equity-research-memo"><img src="https://agentmods.dev/badge/skills/haskaomni/serenity-skill/buy-side-equity-research-memo/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.
<a href="https://agentmods.dev/skills/haskaomni/serenity-skill/buy-side-equity-research-memo"><img src="https://agentmods.dev/badge/skills/haskaomni/serenity-skill/buy-side-equity-research-memo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00099 | $0.03254 |
| Opus 5 | $0.00049 | $0.01627 |
| Sonnet 5 | $0.00020 | $0.00651 |
| Haiku 4.5 | $0.00010 | $0.00325 |
Grade A, and why
buy-side-equity-research-memo 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 13d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- buy-side-equity-research-memo — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 302 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Buy-Side Equity Research Memo
Core Principle
Start with the investment decision, not company background. Convert a ticker into a buy-side memo that helps a fund manager or investment committee debate whether the stock is mispriced, what could change the view, and what must be tracked next.
Treat outputs as research analysis, not personalized investment advice. For current claims, verify latest filings, prices, market cap, estimates, valuation multiples, earnings calls, investor presentations, and catalysts from reliable current sources. Do not invent unavailable data.
Defaults And Inputs
Required input: a ticker or clearly identifiable listed company.
Default assumptions unless the user specifies otherwise:
- language: Chinese
- depth: deep version
- horizon: 12-month primary view, with 3-6 month catalyst tracking
- style: buy-side fundamental research memo
- valuation: SOTP when segment structure matters; otherwise relative valuation, DCF, P/E, EV/EBITDA, P/FCF, or industry-specific methods
- scenarios: Bull / Base / Bear with probability weights and implied upside/downside
If the ticker is ambiguous, identify the most likely listed company and state the assumption. Ask only when multiple candidates are genuinely plausible and the wrong choice would change the analysis.
Source Discipline
Prioritize primary and current sources:
- SEC filings or local exchange filings
- company IR website, earnings releases, and investor presentations
- earnings call transcripts and official guidance
- exchange announcements and regulatory filings
- industry associations and credible third-party data
- reputable financial data providers and mainstream financial media
For every important figure or factual claim, cite the source, document type, document date or filing date, access date, and section/page/path when available. Clearly distinguish:
- reported facts
- management guidance or commentary
- market consensus or third-party estimates
- analyst inference
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 13d ago First seen · 302 lines · 99 tokens per session scan A c06caa75edee
buy-side-equity-research-memo is a skill published in the GitHub repository haskaomni/serenity-skill (632 stars, last pushed 1mo ago), licensed MIT. It adds 99 tokens to every session and 3,254 once invoked, about $0.0005 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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