---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/37681832.md"
description: "$XTALPI(02228.HK)Velocity is the derivative of an object's distance with respect to time, so what is the derivative of your profit growth with respect to time?Think about it, don't get sleepy in the afternoon."
datetime: "2026-01-09T05:03:39.000Z"
locales:
  - [en](https://longbridge.com/en/topics/37681832.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/37681832.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/37681832.md)
author: "[老板的老板 AI Exec](https://longbridge.com/zh-HK/profiles/123.md)"
---

> 支持的語言: [English](https://longbridge.com/en/topics/37681832.md) | [简体中文](https://longbridge.com/zh-CN/topics/37681832.md)


# $XTALPI(02228.HK)Velocity is the derivative of an …


### 相關股票

- [XTALPI (02228.HK)](https://longbridge.com/zh-HK/quote/02228.HK.md)

## 評論 (15)

- **jydc · 2026-01-09T08:10:55.000Z**: Profit rate, with direction
- **lyhalfway · 2026-01-09T06:22:35.000Z · 👍 1**: Accelerate!
- **forfree · 2026-01-09T06:10:44.000Z**: Positive numbers indicate accelerated growth
- **南明离火 · 2026-01-09T06:00:59.000Z · 👍 1**: If total profit is analogized to distance, then the 'derivative of profit growth with respect to time' is actually acceleration
- **Layna · 2026-01-09T05:17:26.000Z**: The K-line this week is very impressive, bro
- **不是吧不是吧 · 2026-01-09T05:11:57.000Z**: Don't want to think, just want to count money😁
- **借口吧 · 2026-01-09T05:11:28.000Z**: I went all in two days ago
- **wolf-001 · 2026-01-09T05:08:39.000Z**: Is the boss's calculation positive or negative?
- **自律的执行官 · 2026-01-09T05:08:10.000Z**: P/E ratio, growth rate of profits
- **小肚子 · 2026-01-09T05:07:33.000Z**: Return rate?
- **资深韭菜 · 2026-01-09T05:06:44.000Z**: Come on, this one has also risen to 14, boss I'll treat you to KFC,
  - **大大王_水泊** (2026-01-09T05:18:42.000Z): The target is set too low, set a new one
  - **资深韭菜** (2026-01-09T08:35:36.000Z): Then 41.