On CryptoPotato, find the advanced guide on technical analysis and explain what Japanese candlesticks are. Specifically, define them, state what OHLC stands for in this context, and list the two main categories of candlestick patterns used to predict cryptocurrency price direction.
Navigate to cryptopotato.com. Click on the 'Guides' link. Click on the 'Technical Analysis & Indicators' link. Click on the 'Technical Analysis: Advanced v1' link. Read the 'Japanese Candlesticks' section. Identify the definition of Japanese candlesticks. Determine what 'OHLC' stands for. Locate and state the two categories of candlestick patterns for predicting price direction.
State that Japanese candlesticks are a technical analysis tool providing key data for multiple time frames in single price bars. State that OHLC stands for Open, High, Low, and Close. Identify the two categories of candlestick patterns used for predicting price direction as 'reversals' and 'continuations'.