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关于算法交易、回测策略、量化分析和数据质量的文章、指南和见解。
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ENWhat is Continuous Futures Data and Back-Adjustment
Futures contracts expire — so how do you build a continuous historical price series? We explain the two approaches: raw concatenation and back-adjustment, and when each makes sense for backtesting.
ENHow to Read a Backtest Report: Key Parameters Explained
After running a backtest in MetaTrader's Strategy Tester, you need to know which numbers actually matter. This guide explains the key parameters — total net profit, maximal drawdown, total trades, and profit trades — and what they tell you about your trading system.
ENRolling Rules for Futures Contracts
Futures contracts expire on set dates. When expiration approaches, traders must decide whether to offset, settle, or roll their position into the next contract month. Here is how each option works and the full rolling schedule for major futures markets.
ENThose Who Really Command on Wall Street
Algorithmic engineers have become the most sought-after hires at major investment firms. Quant funds now execute more than a quarter of all US stock trades and consistently outperform traditional hedge funds. Here's what that shift means.
ENWhat Is Blockchain?
An introductory overview of blockchain technology — what it is, where it came from, how Bitcoin and Ethereum use it, and what smart contracts actually do.
ENIs the 2011 Precious Metals Bull Market Top a Major Peak Like 1980?
The precious metals bull market that started in 2000 peaked in 2011. Is that top comparable to the 1980 secular peak — or was it more like the 1974 mid-cycle correction? A chart-by-chart comparison of Gold, Silver, and Copper across three bull market peaks.