Julia's coding blog - Practice makes perfect

From January 2015, she started to practice leetcode questions; she trains herself to stay focus, develops "muscle" memory when she practices those questions one by one. 2015年初, Julia开始参与做Leetcode, 开通自己第一个博客. 刷Leet code的题目, 她看了很多的代码, 每个人那学一点, 也开通Github, 发表自己的代码, 尝试写自己的一些体会. She learns from her favorite sports – tennis, 10,000 serves practice builds up good memory for a great serve. Just keep going. Hard work beats talent when talent fails to work hard.

Thursday, March 5, 2026

AVGO stock | Rebound | Patten reversal

5 min chart

Purchased time 11:27 AM, bar count 127 - 100 shares

bar count 127 - 11:27 AM Purchased time

bar count 130 - BE - possible reversal

bar count 131 - 134 - downtrend

bar count 135 - rebound with confidence

Get in using 1 min chart - 5 bars ahead of time - bottom - bar count 135

Support zone - From 323/ share - 330 / share, 5 min chart showing the support zone - green color

This is a pirate style investment. I googled and copied AI result to the blog:

https://juliachencoding.blogspot.com/2026/03/pirate-investment-must-fail-in-long-term.html

It is a not good idea to trade like a pirate.

Key Reasons for Long-Term Failure of Speculative "Pirate" Investing:

Lack of Fundamental Value: Unlike legitimate, long-term investments that grow with the economy, speculative "pirate" investments are often based on hype, fear, or illegal activities like hijacking (as was the case with the 2009 Somali pirate stock exchange), which have no sustainable, long-term foundation.
High Transaction and Risk Costs: Frequent, high-stakes trading often involves significant, hidden costs and high risk of losing 100% of the invested capital.
Emotional Decision-Making: Speculative investing is driven by fear and greed, leading to "buying high and selling low," which is the opposite of a sound, value-based investment strategy.
Failure of "Get Rich Quick" Schemes: People often lose money by engaging in "pirate" investing, chasing high-returns without understanding the fundamentals of the market, with most, if not all, of their gains evaporating during market downturns.

LLS candlestick pattern 如何使用

"LLS" 蜡烛图形态通常是指由三根连续的蜡烛线组成的反转或延续信号。在不同的交易语境下，它的具体含义可能略有不同，但最常见的解释是 Low-Lower-Support 或 Long-Long-Short。

以下是关于 LLS 形态的两种主流解释及其用法：

1. LLS 作为结构确认 (Low-Lower-Support)

在价格行为（Price Action）分析中，LLS 用于识别潜在的支撑区筑底。

形态构成：
- L (Low)：第一根蜡烛线创下一个低点。
- L (Lower Low)：第二根蜡烛线创下更低的低点（穿过第一根的低位）。
- S (Support/Signal)：第三根蜡烛线未能再创新低，通常伴随较长的下影线或收盘价高于前一根的低点，显示卖压枯竭，支撑位生效。
如何使用：
- 入场：当第三根（S）蜡烛线收盘，且收盘价高于第二根（L）的中位点时，视为看涨信号。
- 止损：设置在第二根（Lower Low）蜡烛线的最低点下方。
- 获利：通常看向前一个波段的高点。

2. LLS 作为动能反转 (Long-Long-Short)

这种解释常见于短线交易，用于捕捉趋势耗尽后的反向回调。

形态构成：
- Long：连续两根实体较长的阳线（或阴线），代表强劲的单边动能。
- Short：第三根蜡烛线突然变短或出现反向覆盖，显示动能衰竭。
如何使用：
- 判断：两根大阳线后出现一根缩量的小阴线或十字星。
- 操作：这通常不是直接反手的信号，而是止盈/减仓的警示，或者等待跌破第三根蜡烛线低点时进行逆势短线交易。

交易实操建议

关键要素	说明
成交量配合	在第三根 (S) 出现时，若成交量显著放大，形态的可靠性更高。
所处位置	LLS 形态必须出现在关键的支撑或压力位附近才有意义。在震荡行情的中间地带，其信号价值较低。
多周期验证	在日线级别发现 LLS 后，可以切换到 1 小时图寻找更精准的入场点。