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Pillow Investment Method: AI Stock Auto-Trading Machine That Makes Money While You Sleep

Revolutionize your stock investments with AI! In this lecture, you will directly build a real, working AI automated trading system targeting the top 25 NASDAQ stocks. We provide a special opportunity to gain experience and know-how through simulated investments with the 한국투자증권 API, and to perform AI stock automated trading with a real account. Even stock beginners will have no problem. We will easily explain basic stock concepts and why you should invest in US stocks, and provide all source code and remote support. From now on, investment is essential for the next 60 years of our lives. Create your own AI investment partner that will be with you!

(4.7) 19 reviews

293 learners

  • cheatkeylab
실습 중심
Python
Deep Learning(DL)
Data Engineering
FastAPI
Big Data

Reviews from Early Learners

What you will learn!

  • Automated Trading System Building Competency

  • AI predictive model understanding and application

  • Real-time News Sentiment Analysis Application

  • Data Collection and Preprocessing

  • Maximizing Programming Development Efficiency with AI

🚨 You can make it even if you don't know how to program !
💲 From construction to operation and maintenance, all for zero cost !

🚀 Transform your investing! Build an AI-powered stock trading system in this course.

How are you preparing for the future?
If you're feeling lost about how to prepare for the future, this lecture could be a turning point for you.
This course is about creating your own AI stock automated trading system.

It will be your own system that is not provided by any other stock app.
You can predict when and how much a certain stock will rise, and make investments with a high probability of rising.

You can create your own automated trading system that actually works, just the way you want.

Targeting the top 25 NASDAQ stocks, we offer a remarkable experience that automates buying and selling by combining AI forecasts, technical indicators, and news sentiment analysis.

AI invests for you even while you sleep.

summation

- Let me explain the basic concepts of stocks.

- You don't have to have any experience with stocks.

- It doesn't matter if you don't know programming.

(Because these days, there aren't many developers who write code themselves anyway..)

- I'll tell you why you should invest in US stocks.

- From construction to operation and maintenance, it costs not a single penny!

Don't know much about stocks? Don't worry! You don't have to know much about stocks.
This course explains the fundamentals of stock market terminology and concepts from the ground up, so you don't have to worry. You can take it with the mindset of starting from scratch.
We also clearly explain why you should invest in US stocks and its importance and benefits.
Discover the allure of US stocks, the heart of the global market, and seize the opportunity for greater returns and portfolio diversification!

Just knowing why you should invest in US stocks can change your life in the long run!!

🎯 This course was made for you!

  • For those passionate about stock investing : If you're tired of repetitive trading, try automating your thinking!

  • For those who dream of AI and finance meeting : Whether you're a developer or a trader, a must-have if you want to conquer the stock market with technology!

  • For those who want to create an automated trading system : If you want to implement your own investment logic with coding, now is your chance!

  • Data Science Master : Build your skills with practical projects, from data collection and analysis to prediction!

  • Existing Inflearn students : If you've taken "The Secrets of Algorithmic Trading: How AI Predicts Stock Prices," this is the next step!

  • Stock beginners : Those who want to learn the basics of stocks (basic stock concepts)

💡 What will you learn in this course?

We delve into the process of building a complete automated trading system based on the top 25 Nasdaq stocks.

  • Data Preparation & DB Design : Scrape real-time data with Fred, Yahoo Finance, and Alpha Vantage APIs, and store it neatly in PostgreSQL!

  • AI Prediction Model : Select buy targets based on stock price rise probability and accuracy.

  • Technical indicators : Catch golden crosses/dead crosses with RSI, SMA, MACD, etc.!

  • News Sentiment Analysis : Analyze real-time news and reflect sentiment scores (-1 to +1) in trading!

  • Korea Investment & Securities API Integration : Create a code that automatically executes buy/sell orders by connecting to an overseas stock account.

  • Trading Logic : Design powerful buy/sell strategies that combine AI, technical indicators, and sentiment analysis, and even manage risk with take-profit/loss cuts!

  • Tags: Python, deep learning, data engineering, FastAPI, big data, machine learning, database, API integration, algorithmic trading, securities API (Korea Investment & Securities), backtesting, no-coding automated trading, stock beginners, mock investment


🎁 What makes this course special?

  • A system that actually works : This isn't just a lecture on theory. You'll build a system you can actually implement!

  • All source code provided :

    Don't worry about complicated coding or note-taking! We'll give you all the code we used in the lecture. Just understand it and you're done!

  • Support : "I can't do this no matter what I do 😭😭" -> Don't worry. If you get stuck, feel free to ask questions, and we'll do our best to help you find a solution. (Question Guide: Exact course title, timeline, and specific question)

  • Safe with Simulated Investments : Test your investments without worrying about losing real money with Korea Investment & Securities' simulated investment!

  • End-to-end experience : Master every step of the process, from data collection to trade execution!


🛠 What do I need to prepare?

  • Python : Even beginners can easily follow along.

  • Korea Investment & Securities Overseas Stock Account : A Must-Have for Real Trading!

  • Alpha Vantage, Fred, Yahoo Finance API : Get data with a free subscription!

  • DB : PostgreSQL (I'll show you how to use the database for free in the lecture)

  • No Money : Create your own automated stock trading system without maintenance costs.

I recommend this to these people

I want to make it easy to develop anything using AI.

We'll show you how to leverage AI across the entire IT spectrum, from design to implementation and operation.

I want to understand and create AI prediction models.

We'll show you how to utilize real raw data.

We'll show you how to extract insights from the data you collect.

I want to create a business by applying IT to the economy and stocks.

We'll show you how to leverage economic indicators, news analysis, and technical indicators to build your business.

By completing this course, you will have your own system built and ready to operate.

Learn about these things.

Stock theory

Don't worry if you're new to stock investing! We'll explain basic stock concepts and terminology step by step, and you'll learn practical investment strategies based on the top 25 Nasdaq stocks. We cover stock theory in a way even beginners can easily understand.

Data collection

Learn how to collect real-time stock data using the Fred, Yahoo Finance, and Alpha Vantage APIs. Store the data neatly in PostgreSQL and learn how to prepare the data for news sentiment analysis and technical indicator calculations.

AI prediction model

We design a model that uses AI to predict stock price increases and their accuracy. Buy targets are selected based on Rise Probability and Accuracy, and we combine news sentiment analysis with technical indicators (RSI, MACD, etc.) to create a system with even more powerful predictive power.

Writing AI code

Leverage AI to write automated stock trading system code with Vibe Coding, without writing a single line of code. Integrate with the Korea Investment & Securities API to automate buy/sell orders and learn efficient code for real-time data processing. Complete source code is provided, so you don't have to waste time writing code by following notes or lectures.

Who created this course

Cybersecurity & Encryption

  • Design and development of ransomware prevention solutions

  • Ultra-light encryption and driver authentication technology for vehicles and IoT environments

  • Building a large-scale traffic-responsive web firewall (WAF)

Smart Mobility & IoT

  • Enhanced security for connected car remote control

  • Smart Home IoT Vulnerability Analysis and Hacking Tool Development

Blockchain/Fintech

  • Mobility Payment, NFT, and Digital Asset Service Architecture Design

  • Building a large-scale STO (token securities) infrastructure

Data Platform & Automation

  • Semiconductor/manufacturing line SQL/data pipeline design and operation

  • Planning and development of n8n, MCP, and A2A-based workflow automation system

Education & Community

  • Special Lecture on Wireless Hacking and Security for Semiconductor Executives and Employees

  • Online lectures on practical IT know-how

  • CEO of Half Price Real Estate


Learning Materials

  • We provide learning materials through Notion links!

  • The source code is provided through GitLab!



    You can check the class notes by placing your mouse over the playback screen (black) and scrolling down a little .



    However, for lessons without separate lecture materials, no materials are visible.
    Please note that only lessons marked with the ' 📑 ' icon in each curriculum have lecture materials ! 😊


    If you have difficulty accessing the website due to internal network conditions, please feel free to contact us at banbu.jh@gmail.com ! 😊

Recommended for
these people

Who is this course right for?

  • Those interested in stocks and financial investment

  • Developer and Stock Trader

  • Data Science enthusiasts

  • Interested in Backend and API Development

Hello
This is

771

Learners

53

Reviews

52

Answers

4.8

Rating

5

Courses

다양한 실무 경험과 프로젝트를 통해 전문성을 쌓아왔습니다:

주요 경력 및 성과

사이버 보안 & 암호화

  • 랜섬웨어 방지 솔루션 설계·개발

  • 차량·IoT 환경 초경량 암호화·드라이버 인증 기술

  • 대규모 트래픽 대응 웹 방화벽(WAF) 구축

스마트 모빌리티 & IoT

  • 커넥티드 카 원격 제어 보안 고도화

  • Smart Home IoT 취약점 분석·해킹 툴 제작

블록체인·핀테크

  • 모빌리티 결제·NFT·디지털 자산 서비스 아키텍처 설계

  • 대기업 STO(토큰 증권) 인프라 구축

데이터 플랫폼 & 자동화

  • 반도체·제조 라인 SQL·데이터 파이프라인 설계·운영

  • n8n·MCP·A2A 기반 워크플로 자동화 시스템 기획·개발

교육 & 커뮤니티

  • 반도체 임직원 대상 무선 해킹·보안 특강

  • IT 실전 노하우 온라인 강의 운영

  • 반값부동산 CEO

 

현재와 강의 목표

현재 저는 대기업 IT 개발자로서 서비스 개발, 성능 개선, 블록체인, AI, 클라우드, 인프라, 정보보안 등 다양한 분야에서 성과를 만들어가고 있으며, 동시에 제가 직접 기획하고 운영하는 플랫폼을 통해 실무와 비즈니스를 접목하며 새로운 도전을 이어가고 있습니다.

저는 IT의 본질은 실무 적용에 있다고 믿습니다.
강의를 통해 여러분께 다음을 전달하고 싶습니다:

  • 기술을 실제 프로젝트에 효과적으로 적용하는 방법

  • 현업에서 실질적인 문제를 해결하는 방법

  • 비전공자도 스스로 사업이나 포트폴리오를 만들 수 있는 실질적인 노하우

  • IT를 쉽게 대하고 즐길 수 있는 방법

 

핵심만 배우는 IT 치트키 강의

제 강의는 단순히 이론만 전달하지 않습니다. 실무 경험과 진정성을 담아 여러분이 시간을 낭비하지 않고 꼭 필요한 핵심만 배울 수 있도록 돕겠습니다. 

IT는 방대하고 공부할 범위가 넓지만, 모든 것을 알 필요는 없습니다.
자신에게 필요한 것을 정확히 배우고, 이를 효과적으로 활용하는 방법만 익히면 누구나 IT를 고수처럼 활용할 수 있습니다.

새로운 길을 찾고, 성공적인 도전을 이어가며, 기술이 삶을 바꾸는 강력한 도구가 되는 순간을 함께 만들어갈 수 있도록 여러분의 IT 치트키가 되어드리겠습니다.
감사합니다! 🎯

Curriculum

All

33 lectures ∙ (5hr 49min)

Published: 
Last updated: 

Reviews

All

19 reviews

4.7

19 reviews

  • soykms님의 프로필 이미지
    soykms

    Reviews 3

    Average Rating 5.0

    Edited

    5

    100% enrolled

    The lecture is very interesting and the content is beneficial. And it was good that I could indirectly learn about trendy aspects like MCP and Cursor.

    • cheatkeylab
      Instructor

      kms, thank you for your valuable star rating! 😊 Thank you so much for completing the course. I'll continue to provide more useful content for practical investments. I will always support you. Have a good day! 💪📊

  • kimv1007067님의 프로필 이미지
    kimv1007067

    Reviews 5

    Average Rating 4.2

    5

    100% enrolled

    It was fast, but I listened well without much difficulty. I will make sure to put it to good use in practice.

    • cheatkeylab
      Instructor

      Congratulations on completing the course, and thank you for leaving such a wonderful review! I'll be cheering you on as you impressively implement an automated trading system based on the concepts you learned in the course!

  • hit1024129814님의 프로필 이미지
    hit1024129814

    Reviews 2

    Average Rating 5.0

    5

    100% enrolled

    • cheatkeylab
      Instructor

      hit102412, thank you sincerely for completing the course to the end. I hope the content you learned in the lectures will also help you with actual investing and practice. I'll be cheering you on to achieve great results by consistently applying what you've learned 🚀📈

  • tommychanhyun6833님의 프로필 이미지
    tommychanhyun6833

    Reviews 2

    Average Rating 5.0

    5

    24% enrolled

    I'm listening diligently and will work hard to follow along. I think it's great that you're explaining things in detail!

    • cheatkeylab
      Instructor

      Thank you so much for your valuable course review, Chanhyun Park. It gives me great strength to know that you're following along diligently! Please feel free to leave questions anytime you need help, and I'll answer them wholeheartedly. Let's complete this journey together 💪😊

  • tete님의 프로필 이미지
    tete

    Reviews 4

    Average Rating 5.0

    5

    100% enrolled

    I completed the course! I'm leaving a review after taking the lectures. Good points - It was great to learn about stock theory and data collection. - It was good to understand which algorithms are used for buying/selling decisions. Areas for improvement - The part where you ask cursor and modify code during code modifications was disappointing. (It felt like Uncle Bob) Of course, traditional line-by-line coding has become less efficient, but using cursor for all coding seems like it's easy to miss why the modifications were made. I think you probably proceeded this way for students who aren't familiar with development, but as a lecture, it would be better to provide explanations about the code and modification points. - The AI deep learning part is separated into a different course, but this is also a major algorithm of the "pillow investment method," so it was disappointing that it wasn't included. (I think I'll have to take that course now.) I've always been interested in stocks, but I was at a loss about how to create algorithms and execute buy/sell orders. This seems to have been very helpful. I'll think more and research to create my own automated trading program!

    • cheatkeylab
      Instructor

      Hello, you mentioned last time that you were diligently listening to the lectures, and congratulations on completing the entire course! I will reflect on your valuable feedback and prepare even better lectures in the future. I'm rooting for you to complete your own amazing automated trading program! Thank you.

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