What is Backtesting? Backtesting is a retrodiction process to cross validate a predictive model over previous time period. In financial analysis for investment strategy or risk modeling, backtesting would be used to es ...
Opportunity cost is a fundamental concept in economics that has become second nature to many of us. Yet, the fascinating narrative of its birth during a pivotal theoretical revolution is often over ...
As artificial intelligence (AI) continues to evolve, the question of whether it can truly replace humans in various aspects of life—especially in psychological support—is increasingly relevant. Wit ...
Definition It is generally agreed by economists that money should support at least 3 key functions: Medium of exchange: it must be generally accepted as a means of payment for goods/services exchange. ...
在電競界，一場比賽往往不僅僅是場上選手的較量，也是背後經濟動力的激烈角逐。最近在中國成都舉行的《英雄聯盟》全球總決賽（S15），就像是電競界的奧林匹克，不僅吸引了670萬同時觀眾，更將冠軍榮耀與100萬美元的獎金送入了韓國T1戰隊手中。作為一個電競迷，我們不禁要問：這個產業究竟有多巨大？香港又如何乘風破浪，抓住這波電競熱潮？ ...
BTC有暴跌風險? 專家分析加密貨幣市場走勢 1. ...
In the world of investing, many of us often feel like we’re swimming in a giant sea of numbers, charts, and financial jargon—often without a life raft. But fear not, my fellow investors! The future ...
What is CFDs? Contract for differences (CFD) is a financial contract where profit-and-loss is the direct differences between the open and closed prices of an underlying. The underlying of CFDs could be a stock, ...
Hey everyone! I’m kinda confused about how leverage works in practice. I know that it’s about borrowing money to buy more stocks than I could with just my own cash. But what happens if the stock pr In that case, would I need to deposit more money to cover the loss? And if I’m a bad trader, could I just bail on my broker account and escape from the loss? Is that how it all works? Thanks! ...
In the past few years, different forms of "crypto-currencies" such as Bitcoin and Litecoin, have emerged in the financial market. These cryptos usually have the following properties: deploy the Distributed Ledger Technology (DLT), ...
Building a strong online presence is essential in today’s digital world. A well-designed and properly functioning website is often the first impression potential customers have of a business. ...
In the world of trading, whether it's foreign exchange (FX) or cryptocurrency, understanding various financial mechanisms is crucial for making informed decisions. One of these mechanisms is the fu ...
The recent AI Model Trading Competition organized by the American AI research lab nof1 has opened up exciting discussions about the role of artificial intelligence in the trading world. Held over t ...
隨著科技的迅速發展，微短劇作為一種新興的網絡內容形式，在中國開始大放異彩。特別是人工智慧（AI）技術的應用，使得這一行業在製作成本和效率上呈現出令人矚目的優勢。本文將從經濟角度分析AI微短劇的發展潛力及其對投資者的影響，並詳細介紹其製作流程和實操經驗。 ...
想像一下,如果能把一幢大樓、一幅名畫,甚至私募基金的投資份額,變成手機裏可隨時交易的小額代幣,這便是「真實世界資產」(Real World Asset, RWA)代幣化的願景——用區塊鏈技術把現實資產搬到鏈上流通。然而,當前許多項目走入了誤區,它們僅僅把傳統的買賣紀錄複製到區塊鏈上,如同把紙本賬本掃描成電子檔,本質並未改變。真正的變革應當是用區塊鏈的智能合約和透明特性,從根本上改造資產管理流 ...
Centralized organizations have led the way for the development and expansion of the internet over the past two decades. Decentralization is a hot topic in the tech industry right now as the interne ...
<p style="color: rgb(36, 36, 36); font-family: SimSun; margin-bottom: 0px;"><font size="5"><b style=""><span lang="zh-CN" data-olk-copy-source="MessageBody" style="border: 0px; font-style: inherit; fo <b style=""><span lang="zh-CN" style="border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; font-family: DengXian, serif, ...
Bitcoin's price is a fascinating topic, shaped by a dynamic interplay of market forces. Let’s break down the essentials to help you navigate this cryptocurrency landscape. ...
Warren Buffett, often regarded as one of the greatest investors of all time, has shared invaluable wisdom throughout his career. Here are the top 10 rules inspired by his teachings that can guide a ...
本週五，日本加息結果即將出爐。對於很多人來說，這似乎是一個遙遠的議題，以為這只是日本自己的事，但其實它直接關係到全球經濟。我們不妨深入分析一下，了解股市與外匯之間的互動，並且探討如何掌握這樣的市場動態。 ...
When it comes to analyzing market volatility, two popular indicators often arise: Average True Range (ATR) and Bollinger Bands. Both help traders understand price movement but serve different purpo ...
バックテスト設定でレバレッジ = 1 に設定すると、実際にはどういう意味になりますか？ 私の取引戦略ではレバレッジは必要ありません。レバレッジは 0 に設定すればいいのでしょうか、それとも 1 に設定すればいいのでしょうか？ ...
Hi team, I encounter many auto-closed positions while backtesting. I believve it is related to margin call? May I know what is the margin assumption on ALGOGENE? I want to imp ...
當加密貨幣市場在2025年10月10日遭遇 「黑色星期五」,爆倉金额突破190億美元,超過164萬人損失慘重時,一個鮮明的對比浮現:依赖人工判斷的投資者陷入恐慌,而採用算法交易系的投資者則成功守住資產底線。這場災難性暴鉄不僅揭示了市場風險的殘酷,也突顯了算法交易在風險管理上的無可替代性。 ...
Most of the times, the terms leverage and margin are used together. Although they both involve borrowing, leverage and margin are in fact interconnected but different thing. What is Leverage? ...
