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What is an access control pattern like Ownable and how is it implemented?

Nov 22,2025 at 06:00pm

Understanding Access Control in Smart ContractsAccess control mechanisms are fundamental in blockchain development, especially when securing smart con...
What is a "short squeeze" in crypto and how can you identify one?

Nov 22,2025 at 04:20pm

Understanding the Mechanics of a Short Squeeze in Cryptocurrency1. A short squeeze occurs when the price of a cryptocurrency rises rapidly, forcing tr...
What is the Long/Short Ratio and what does it indicate about market sentiment?

Nov 22,2025 at 03:20pm

Understanding the Long/Short Ratio in Cryptocurrency Markets1. The Long/Short Ratio is a metric used extensively in cryptocurrency derivatives markets...
What is initial margin and maintenance margin in futures trading?

Nov 22,2025 at 02:19pm

Initial margin and maintenance margin are critical components in futures trading that help manage risk for both traders and exchanges. Understanding I...
How does an exchange's matching engine work for futures orders?

Nov 22,2025 at 03:00am

Understanding the Core Mechanism of Futures Order Matching1. When a trader places a futures order on a cryptocurrency exchange, the instruction is sen...
What is liquidation in crypto futures and how can you avoid it?

Nov 22,2025 at 12:59am

Understanding Liquidation in Crypto Futures1. Liquidation in crypto futures occurs when a trader’s margin balance falls below the required maintenance...
What is a Time-Weighted Average Price (TWAP) order and when should it be used?

Nov 21,2025 at 10:00pm

Understanding Time-Weighted Average Price (TWAP) Orders1. A Time-Weighted Average Price (TWAP) order is an algorithmic trading strategy designed to ex...
What is position sizing and how do you calculate it for your crypto trades?

Nov 21,2025 at 07:59pm

Understanding Position Sizing in Crypto Trading1. Position sizing refers to the process of determining how much capital to allocate to a specific trad...
What is the difference between price action and using indicators for trading?

Nov 21,2025 at 07:40pm

Understanding Price Action in Trading1. Price action refers to the movement of a cryptocurrency's price over time, visualized through candlestick char...
What is the mark price vs. the last price and why does it matter for liquidation?

Nov 21,2025 at 04:59pm

Understanding Mark Price and Last Price in Crypto Derivatives1. The mark price is a calculated value used to reflect the fair market value of a crypto...
How does a governance token work and what rights does it give to holders?

Nov 21,2025 at 04:20pm

Understanding Governance Tokens in the Cryptocurrency EcosystemGovernance tokens have emerged as a pivotal component within decentralized finance (DeF...
What is revenge trading and what are the psychological steps to avoid it?

Nov 21,2025 at 02:20pm

Understanding Revenge Trading in the Crypto Market1. Revenge trading occurs when a trader makes impulsive decisions following a financial loss, aiming...
What is the difference between unrealized PnL and realized PnL?

Nov 21,2025 at 12:20pm

Understanding Unrealized and Realized PnL in Crypto TradingIn the fast-moving world of cryptocurrency trading, profit and loss (PnL) calculations are ...
What is the Commitment of Traders (COT) report for Bitcoin futures and how to read it?

Nov 21,2025 at 12:40am

Understanding the Commitment of Traders (COT) Report in Bitcoin Futures1. The Commitment of Traders (COT) report is a weekly publication by the U.S. C...
What is a take-profit order and how do you set it effectively?

Nov 21,2025 at 12:00am

Understanding the Take-Profit Order in Cryptocurrency TradingA take-profit order is a tool used by traders to automatically close a position when the ...
What are grid trading bots for futures and do they actually work?

Nov 20,2025 at 11:00pm

Understanding Grid Trading Bots in Futures Markets1. Grid trading bots are algorithmic systems designed to place buy and sell orders at predetermined ...
What is the difference between a public, private, internal, and external function in Solidity?

Nov 20,2025 at 10:39pm

Understanding Function Visibility in SoliditySolidity, the primary programming language for Ethereum smart contracts, enforces strict access control t...
What is leverage in crypto trading and how does it work?

Nov 20,2025 at 06:59pm

Understanding Leverage in Crypto Trading1. Leverage in crypto trading allows traders to borrow funds to increase the size of their trading positions b...

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