---
title: "[Live Trading Notes] A gap is not just 'air', it hides the intentions of big money!"
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/31707431.md"
description: "Today, I want to talk to everyone about a "small thing"—gaps. Why call it a "small thing"? Because you might see gaps every day when you glance at K-line charts, but most of the time, we just skim over them. However, in actual trading, these gaps can sometimes be like "landmines on a map." If you’re not careful, the best-case scenario is turning a profit into a loss, and the worst-case scenario is being stuck holding the bag for years. 1. What is a gap? In simple terms: A gap is the blank area in a K-line chart where the price "skips." For example, if the closing price yesterday was 100 and today it opens directly at 105, the $5 difference without any trades in between is the "gap"..."
datetime: "2025-07-14T06:54:57.000Z"
locales:
  - [en](https://longbridge.com/en/topics/31707431.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/31707431.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/31707431.md)
author: "[Trader77](https://longbridge.com/en/profiles/20062417.md)"
---

# [Live Trading Notes] A gap is not just 'air', it hides the intentions of big money!

Today, I want to talk to everyone about—**the "gap" in trading.**

Why call it a "small thing"? Because you see gaps every day when you look at K-line charts, but most of the time, we just glance over them.

But in actual trading, these gaps can sometimes be like "landmines on a map." If you're not careful, the best-case scenario is turning a profit into a loss, and the worst-case is being stuck holding the bag for years.

## 1\. What is a gap? In one sentence:

A gap is the blank area in a K-line chart where the price jumps.

For example, if the closing price yesterday was 100 and today it opens at 105, the $5 difference with no trades in between is the "gap."

But the key isn’t just that there’s a "hole"—it’s **how the hole formed, whether it will be filled later, and whether the price will continue to rise.**

## 2\. Gaps = Emotional + Capital Breakout Points

Simply put, gaps aren’t created by retail investors. They often represent **a sudden directional stance by institutional capital.**

## The 4 Types of Gaps, Explained:

## ① Common Gap: No big deal, just noise from retail traders

Common in range-bound markets, appears and disappears quickly.

Usually gets filled quickly and doesn’t serve as a trading signal.

Example: Some low-volume small-cap stocks in the U.S. market might gap up on news but drop back down in a few days.

## Breakaway Gap: A signal to go big!

Usually appears during **a breakout from a key consolidation zone.**

Accompanied by high volume, often marking the start of a trend.

Example: **NVIDIA’s gap-up after Q1 2023 earnings, which never got filled and led to a massive rally**, is a classic breakaway gap.

Strategy: **Follow the trend or add on pullbacks to the gap’s low.**

## Continuation Gap: A mid-trend pit stop

Appears in the middle of an uptrend or downtrend.

Signals that big money is doubling down.

Example: During TSLA’s bull runs, it often gaps up repeatedly—these "serial gaps" reflect institutional investors adding positions in batches.

Strategy: **Hold tight! You can even add more.**

## Exhaustion Gap: The final push

Appears at the end of a trend, with extreme volume.

Often the "last gasp" before a reversal.

Example: **Zoom’s gap-down from all-time highs in 2021, with explosive volume, followed by a sharp drop to fill the gap the next day**, was a clear exhaustion signal.

Strategy: **Take profits, reduce positions, or even go short.**

## 3\. Is the saying "All gaps must be filled" reliable?

Many have heard the old adage: "Gaps will eventually be filled."

My take: **Don’t take it as gospel, but don’t ignore it either.**

**Common gaps** usually get filled;

**Breakaway and continuation gaps** might stay unfilled for years (e.g., AAPL, NVDA, U.S. indices);

**Exhaustion gaps** get filled the fastest, often marking tops or bottoms.

So the key isn’t "whether it gets filled" but **what you do before it does.**

## 4\. Practical Tips (Save for later)

## 5\. How I Combine Gaps with Technical Analysis

Gaps are just the result—**don’t view them in isolation.** I like to pair them with:

**MACD**: A gap + golden cross or divergence significantly improves success rates;

**Bollinger Bands**: A gap + upper band breakout or band expansion often signals a strong trend;

**Volume Profile**: Check if the gap breaks through a major support/resistance zone with heavy volume.

## Final Thoughts

Gaps aren’t mysticism—they’re imprints of capital momentum. Understanding gaps means understanding the market’s choices at that moment.

Next time you see a gap, don’t just spectate. Ask yourself three things:

"What type of gap is this?"

"Is there volume confirmation?"

"Are other indicators aligning?"

Answer these, and you might catch the trend early—or exit before it reverses.

If you want analysis on a specific stock’s gap, drop a comment, and I’ll share my chart-based insights.

Eight years of live trading—every post is hard-earned experience. If you found this helpful, hit like, and I’ll keep sharing more technical insights!

$Tesla(TSLA.US) $NVIDIA(NVDA.US) $Apple(AAPL.US) $AMD(AMD.US)$Intel(INTC.US) $Microsoft(MSFT.US) $JD.com(JD.US) $Alibaba(BABA.US) $MEITUAN(03690.HK) $XIAOMI-W(01810.HK)

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## Comments (7)

- **哞哞牛666 · 2025-11-12T00:44:04.000Z**: Haven't updated for a long time
- **要信早信yy · 2025-09-22T06:20:27.000Z**: Tesla has had three consecutive gaps, surely the 400 gap needs to be filled? 😂😂😂😂😂
- **胖猪猪 · 2025-09-12T12:42:07.000Z**: Are you okay? Why haven't you updated for so long?
- **胖猪猪 · 2025-08-13T07:21:27.000Z**: I often come to see you, why haven't you updated?
- **大道至简！ · 2025-07-29T05:26:29.000Z**: Why hasn't the young lady updated recently?
- **TOM_Z · 2025-07-14T13:26:02.000Z**: Thanks for sharing!
- **神秘打野人 · 2025-07-14T07:58:35.000Z · 👍 2**: Not bad