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 nirholas/three.ws --skill volume-trading-strategiesgit clone --depth 1 https://github.com/nirholas/three.wsWrote 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/nirholas/three.ws/volume-trading-strategies)<a href="https://agentmods.dev/skills/nirholas/three.ws/volume-trading-strategies"><img src="https://agentmods.dev/badge/skills/nirholas/three.ws/volume-trading-strategies/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/nirholas/three.ws/volume-trading-strategies"><img src="https://agentmods.dev/badge/skills/nirholas/three.ws/volume-trading-strategies.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 | $0.00093 | $0.04566 |
| Opus 5.5 | $0.00037 | $0.01826 |
| Sonnet 5.5 | $0.00019 | $0.00913 |
| Haiku 4.5 | $0.00009 | $0.00457 |
Grade A, and why
volume-trading-strategies 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 1mo 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 — 482 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Volume Trading Strategies — From First Principles
This skill teaches you to understand, analyze, and execute volume-based trading strategies. You'll learn why volume is the most important signal in any market, how to read it, and how to use it — both for legitimate market making and for detecting manipulation.
Why Volume Matters
┌─────────────────────────────────────────────────────────┐
│ THE VOLUME TRUTH │
├─────────────────────────────────────────────────────────┤
│ │
│ Price tells you WHERE the market is. │
│ Volume tells you WHETHER the market MEANS IT. │
│ │
│ Price up + Volume up = Strong trend (real buyers) │
│ Price up + Volume down = Weak trend (fading momentum) │
│ Price down + Volume up = Capitulation (watch reversal) │
│ Price down + Volume dn = Drift (no conviction either) │
│ │
│ Volume PRECEDES price. Always. │
│ │
└─────────────────────────────────────────────────────────┘
Order Book Fundamentals
Anatomy of an Order Book
ASKS (Sellers)
───────────────
Price │ Size │ Total
$1.05 │ 500 │ 500 ← cheapest seller
$1.06 │ 1200 │ 1700
$1.07 │ 800 │ 2500
$1.08 │ 3000 │ 5500 ← thick resistance
$1.10 │ 200 │ 5700
═══════════════════════════
SPREAD: $0.02
═══════════════════════════
$1.03 │ 2000 │ 2000 ← highest buyer
$1.02 │ 1500 │ 3500
$1.01 │ 400 │ 3900
$1.00 │ 5000 │ 8900 ← thick support
$0.98 │ 300 │ 9200
───────────────
BIDS (Buyers)
Key Metrics
| Metric | Formula | What It Tells You |
|---|---|---|
| Spread | Best Ask - Best Bid | Liquidity cost; tight = liquid |
| Depth | Sum of orders within X% of mid | How much size the book can absorb |
| Imbalance | Bid size / (Bid size + Ask size) | Directional pressure |
| VWAP | Σ(Price × Volume) / Σ(Volume) | Fair price weighted by activity |
| Slippage | Execution price vs mid price | Cost of large orders |
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.
- 1mo ago First seen · 482 lines · 93 tokens per session scan A 31fd3d1eeb38
volume-trading-strategies is a skill published in the GitHub repository nirholas/three.ws (250 stars, last pushed yesterday), licensed Apache-2.0. It adds 93 tokens to every session and 4,566 once invoked, about $0.0004 per session on Opus 5.5. 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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