convertible-bond

convertible-bond is a skill for Claude Code, Codex from skloxo/TideTrading. It costs 50 tokens per session (2,747 once invoked), scanned A, a copy of convertible-bond, MIT.

A framework for analysing Chinese A-share convertible bonds, which combine a bond with the option to exchange it for shares. It covers bond value, share-conversion value, contract clauses, and selection methods.

In plain words
What is it for?
Use it to estimate bond-floor and conversion values, assess forced redemption, resale, and conversion-price reduction clauses, and screen bonds with the “double-low” approach or rotate between candidates.
Why use it?
It helps compare the bond’s downside support with its stock-linked upside, while accounting for clauses that can change the outcome. This reduces the risk of judging a convertible bond by its price alone.

Skill for Claude CodeCodex

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

Good fit Use it to estimate bond-floor and conversion values, assess forced redemption, resale, and conversion-price reduction clauses, and screen bonds with the “double-low” approach or rotate between candidates.

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Install with agentmods
npx agentmods add skills/skloxo/tidetrading/convertible-bond
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 skloxo/TideTrading --skill convertible-bond
Clone the repo
git clone --depth 1 https://github.com/skloxo/TideTrading

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 convertible-bond

README.md
[![agentmods](https://agentmods.dev/badge/skills/skloxo/tidetrading/convertible-bond/github.svg)](https://agentmods.dev/skills/skloxo/tidetrading/convertible-bond)
Your own site
<a href="https://agentmods.dev/skills/skloxo/tidetrading/convertible-bond"><img src="https://agentmods.dev/badge/skills/skloxo/tidetrading/convertible-bond/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 convertible-bond

Your own site · 80×15
<a href="https://agentmods.dev/skills/skloxo/tidetrading/convertible-bond"><img src="https://agentmods.dev/badge/skills/skloxo/tidetrading/convertible-bond.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,747 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.
Origin 100% copy Near-identical to another mod 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 $0.00050 $0.02747
Opus 5 $0.00025 $0.01373
Sonnet 5 $0.00010 $0.00549
Haiku 4.5 $0.00005 $0.00275

Measured 11d ago against content hash 7c21db592505, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

convertible-bond 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 11d 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.

Origin

This is a copy

100% identical to convertible-bond — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

agent/src/skills/convertible-bond/SKILL.md · 260 lines

How it starts

The opening of the file, as written. The whole thing — 260 lines — stays where its author put it; the contents beside it link to each section on GitHub.

A股可转债分析

概述

A股可转债是具有"债底保护+股票期权"特征的混合品种。本skill覆盖可转债三维估值、条款博弈分析、双低策略和轮动选债框架。

可转债基础概念

核心要素

要素 说明 示例
面值 100元 -
票面利率 递增,通常0.3%-2.0% 第1年0.4%...第6年2.0%
转股价 转换成股票的价格 转股价15.00元
到期期限 通常6年 2024-2030
到期赎回价 面值+最后一年利息+补偿 110-115元
回售条款 股价持续低于转股价70%可回售 连续30个交易日中30天<70%
强赎条款 股价持续高于转股价130%可强赎 连续30个交易日中15天>130%
下修条款 可以下调转股价 连续30个交易日中15天<85%

关键指标

转股价值 = 面值 / 转股价 × 正股价格
         = 100 / 15.00 × 18.00 = 120.00元

转股溢价率 = (转债价格 - 转股价值) / 转股价值 × 100%
           = (125 - 120) / 120 × 100% = 4.17%

纯债价值 = Σ(票息 / (1+r)^t) + 到期赎回价 / (1+r)^n
         ≈ 85-95元(取决于剩余期限和利率)

纯债溢价率 = (转债价格 - 纯债价值) / 纯债价值 × 100%

三维估值体系

1. 纯债价值(债底)

def bond_floor(coupon_rates: list, years_remaining: float,
               redemption_price: float = 110, yield_rate: float = 0.03) -> float:
    """
    Args:
        coupon_rates: 剩余各年票面利率列表,如 [0.8, 1.0, 1.5, 2.0]
        years_remaining: 剩余年限
        redemption_price: 到期赎回价
        yield_rate: 折现率(同期信用债收益率,约2.5-4%)
    Returns:
        纯债价值
    """
    pv = sum(c * 100 / (1 + yield_rate)**i for i, c in enumerate(coupon_rates, 1))
    pv += redemption_price / (1 + yield_rate)**len(coupon_rates)
    return pv

纯债价值含义

  • 纯债价值越高 → 债底保护越强 → 下跌空间有限
  • 通常纯债价值在 85-100 之间
  • 转债价格跌到纯债价值附近 = "债性转债",安全但弹性小

2. 转股价值(股性)

转股价值 = 100 / 转股价 × 正股当前价

影响因子:
- 正股价格(正相关)
- 转股价(负相关)
- 下修转股价 → 转股价值上升

3. 期权价值

期权价值 = 转债价格 - max(纯债价值, 转股价值)

期权价值高 → 市场看好正股上涨潜力 或 看好下修概率
期权价值低/负 → 便宜(可能有机会)

三维判断矩阵

转股价值 纯债价值 转债类型 策略
>120 不重要 偏股型 跟随正股,关注强赎风险
100-120 不重要 平衡型 进可攻退可守,最佳区间
<100 >90 偏债型 持有吃利息,等下修/正股反弹
<80 <85 困境型 高风险,可能有信用风险

条款博弈分析

下修博弈

触发条件:连续30个交易日中15天正股收盘价低于当期转股价的85%。

下修概率评估:
1. 触发条件已满足/接近满足 → 高概率
2. 大股东持有大量转债未转股 → 高概率(有动力下修)
3. 公司即将面临回售 → 高概率(下修避免回售)
4. 公司现金充裕、无还债压力 → 低概率(无动力下修)
5. 转股会大幅稀释股权 → 低概率(控制权顾虑)

下修后影响:
- 转股价值 = 100 / 新转股价 × 正股价,通常瞬间上升
- 转债价格通常上涨 5-15%
- 但正股可能因稀释预期下跌

Read the full file on GitHub · 260 lines

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. 11d ago First seen · 260 lines · 50 tokens per session scan A 7c21db592505

Subscribe to this mod's changes

convertible-bond is a skill published in the GitHub repository skloxo/TideTrading (10 stars, last pushed 3d ago), licensed MIT. It adds 50 tokens to every session and 2,747 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to convertible-bond, differing in 0 lines, and is treated as a copy.

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