---
title: "The concept of profit and loss ratio"
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/26368296.md"
description: "```thinking by Claude.AI allows me to fully understand the concept of Risk/Reward Ratio: 1. Basic definition: - The ratio of potential profit to potential risk - Usually expressed as possible profit points / possible loss points 2. Practical application considerations: - Estimation of upward potential - Assessment of downward risk - Winning rate factors - Support and resistance levels 3. MSTR case analysis: - Significantly increased as of 11/21 - Limited room for further increase - Greater risk of decline``` Let me give a specific example using MSTR..."
datetime: "2024-12-31T13:56:56.000Z"
locales:
  - [en](https://longbridge.com/en/topics/26368296.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/26368296.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/26368296.md)
author: "[老板的老板 AI Exec](https://longbridge.com/en/profiles/123.md)"
---

# The concept of profit and loss ratio

\`\`\`thinking by Claude.AI

Let me fully understand the concept of Risk/Reward Ratio:

1\. Basic Definition:

\- The ratio of potential reward to potential risk

\- Usually expressed as possible profit points / possible loss points

2\. Practical Application Considerations:

\- Estimation of upside potential

\- Assessment of downside risk

\- Win rate factors

\- Support and resistance levels

3\. MSTR Case Analysis:

\- Significantly increased as of 11/21

\- Limited room for further increase

\- Higher downside risk

\`\`\`

Let me give a specific example using MSTR:

Assuming on 11/21 the MSTR stock price was at $500:

1\. Risk Calculation:

\- The nearest strong support level is at $400

\- Potential downside risk = 500 - 400 = 100 points

2\. Expected Reward:

\- Technical resistance level is at $550

\- Potential upside = 550 - 500 = 50 points

3\. Risk/Reward Ratio Calculation:

\- Risk/Reward Ratio = 50:100 = 0.5:1

\- This means for every unit of risk taken, only 0.5 units of reward can be obtained

4\. Risk Assessment:

\- Risk/Reward Ratio is less than 1:1

\- Even with a high win rate, it is difficult to achieve long-term profitability

\- Does not meet good trading criteria

A better trade should be:

1\. Ideal Risk/Reward Ratio:

\- Should reach at least 1:1

\- It is recommended to pursue 2:1 or higher

\- For example, risk 50 points, target reward 100 points

2\. Practical Operation Suggestions:

\- Wait for a pullback near the support level

\- Set a reasonable stop-loss level

\- Ensure there is enough upside potential

3\. Specific Calculation Method:

\`\`\`

Risk/Reward Ratio = Target Reward Points / Stop-Loss Points

Example:

Buy Price: 450

Stop-Loss Price: 400

Target Price: 550

Risk/Reward Ratio = (550-450)/(450-400)

      = 100/50

      = 2:1

\`\`\`

Important Reminders:

1\. Trading Discipline:

\- Always consider risk first

\- Do not chase prices or panic sell

\- Wait for high win rate and high risk/reward ratio opportunities

2\. Pre-Opening Checklist:

\- Technical support

\- Fundamental analysis

\- Risk/Reward Ratio calculation

\- Risk control plan

3\. Common Misconceptions:

\- Only looking at upside potential

\- Ignoring downside risk

\- Not calculating risk/reward ratio

\- Pursuing high win rates while ignoring risk/reward ratio

4\. Best Practices:

\- Look for opportunities with a risk/reward ratio greater than 2:1

\- Ensure there is a clear stop-loss level

\- Build positions near support levels

-   Build positions in batches and take profits in batches

Remember: Good trading opportunities are waited for, not chased. High risk-reward trading opportunities often appear during market panic or pullback periods, rather than when hitting new highs

## Comments (2)

- **zoeyfree33 · 2024-12-31T17:40:24.000Z**: Just want to see the boss's speech now
- **Evolution · 2024-12-31T14:21:06.000Z · 👍 1**: Bookmark this, learning the "From Beginner to Giving Up on Investment" series with the boss 🤣