ChartDraw

Lindy Operation Inc.

About this app

Look only at the beginning of the chart and try to guess the next pattern.

Once you select the correct answer, the hidden end is revealed, showing you what actually happened during that section. All are real historical charts.

■ 5 Questions a Day

5 new questions are released every day. The same questions appear to everyone on the same day.

■ 29 Patterns, 100 Questions

From Golden Crosses and Head and Shoulders to Bollinger Band Squeezes, RSI Divergence, MACD Crosses, and Volume Surge Breakouts — 29 patterns encompassing Moving Averages, Bollinger Bands, RSI, MACD, and Volume.

■ Questions Created by Calculation, Not Guessing

Only sections verified by calculation—such as days when moving averages actually crossed, the price difference between two lows, or a closing price that crossed the top of a box—become questions. If different patterns hold true in the same section, that question is not used.

■ Daily Rankings

You can check your daily ranking and percentile based on your score from today's 5 questions. You can register your ranking only if you wish.

** ■ I See My Weak Patterns

First-Attempt Correct Answer Rates by Pattern and Questions Missed on the First Try are Collected and Displayed Separately.

■ Quickly

Today's 5 Questions are available immediately without logging in. All questions, rankings, and records open with a free login (Google or Apple).

Data Source: Public Data Portal, Financial Services Commission "Stock Market Information"

All content in this app is for educational and informational purposes only and is not investment advice. It does not provide actual trading functions. Past chart patterns do not predict future prices.

What’s new

· 정답 해설을 판정·근거·기준 세 단계로 나눠 읽기 쉽게 바꿨어요.
· 문제가 284개로 늘었어요.
· 순위 등록이 실패해도 이유를 알려주도록 고쳤어요.
· 설정과 로그인 화면의 배치를 정리했어요.
· 왼쪽 가장자리를 밀어 뒤로 갈 수 있어요.