Key Points
- Bid-Ask Spread（бід-аск）：The difference between the highest buy order and the lowest sell order, directly affecting your trading costs
- Slippage（прослизання）：The deviation between your actual transaction price and the expected price, common in high volatility or low liquidity markets
- Both are implicit trading costs, often more easily overlooked than explicit fees
Understanding Market Pricing Mechanisms
When you buy and sell assets on a cryptocurrency exchange, prices are determined by market supply and demand. But besides the price itself, several factors influence whether you can execute trades at your expected price: trading volume, market liquidity, the type of order used, and the current market volatility.
In practice, you may not always get the price you anticipate. This is because there is ongoing price negotiation between buyers and sellers, leading to a gap between their quotes—that's what we call the bid-ask spread. Additionally, if the market

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Core Definition and Behavioral Characteristics of Diamond Hands
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