---
title: "(All) Quick Support 1+ 120-point breakdown mode:
Main support: Build a small and beautiful bottom over 10 trading days
Medium support: At least one must be leading
Long-term support: The more perfect, the better"
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40018764.md"
description: "❤️Fast Auxiliary: One or more above 1+, all DKB must be in position and shape leading the main trend🌿Win first, then fight point: Fast Auxiliary (not just B) starts to underperform the main trend🌿Sell points: ❶Fast Auxiliary + main trend both break support; ❷Fast K80 high-level dead cross; ❸Medium K80 above high level; 💛Note: ❶Broad market/sector B leads the main trend; ❷Fast Auxiliary only leading in B-class position will be inaccurate; ❸Main trend at low level has rebound demand (best is the first round of rebound, not the halfway point after a rebound); ❹If medium auxiliary position loses, B12 starts to underperform the main trend, clearing positions is safest (no need to add more risk in adventure mode)..."
datetime: "2026-04-18T05:21:48.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40018764.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40018764.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40018764.md)
author: "[慎战-自信-割肉](https://longbridge.com/en/profiles/16589443.md)"
---

# (All) Quick Support 1+ 120-point breakdown mode:
Main support: Build a small and beautiful bottom over 10 trading days
Medium support: At least one must be leading
Long-term support: The more perfect, the better

❤️Fast Auxiliary:

If one or more conditions are met (1+), all DKB must be in a leading position and form ahead of the main trend.

🌿Pre-battle victory point:

The fast auxiliary (not just B-type) starts to underperform the main trend.

🌿Sell points:

❶Fast auxiliary + main trend both break support;

❷Fast K80 forms a death cross at a high level;

❸Medium K80 is at a high level or above;

💛Note:

❶The broader market/sector B leads the main trend;

❷If the fast auxiliary only leads in B-type position, it may be inaccurate;

❸The main trend has a rebound demand at low levels (preferably the first round of rebound, not halfway up after a rebound);

❹If the medium auxiliary position is losing, and B12 starts to underperform the main trend, clearing the position is safest (no need to add more risk in adventure mode).

❺It's better if the medium-to-long-term auxiliary position wins (e.g., Cambricon);

❻Although the main trend bottoming is short, it's beautiful (e.g., Sanhuan Group).

Examples: 2022/3/16 US Market Value, 2026/4/9 Blue Chips 25, 2026/4/2 IAI/US Value, 2026/4/8 Luxshare Cambricon.