Search result found: 40


 
admin

Some Guidelines for Strategy Backtesting

 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 ...

 
admin

What is money?

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. ...

 
Ka Ka

Is it a good time to invest now?

All markets have dropped significantly in these few months, do you guys think it is a good time to invest again now? ...

 
Rex Tsang

AI驅使新經濟理論誕生

最近一個月,AI模型開源化促使各行業快速 發展,每天都有公司宣布接駁大語言模型提供服 務,人類的生產力概念正在經歷深刻的變革。人 類不再僅僅被視為生產力的單位。AI的崛起促使 了一種全新經濟理論的生,未來的工作和收入模式將徹底改變。 未來每個人都能擁有多個永久工作的收入来。 源。AI將成為主要的勞動力,幫助我們管理日常 工作,從而提高整體生產力。 AI助手能夠自動回覆電子郵件,篩選重要訊 息,並在需要時提醒用戶,讓人們專注於更具創 造性的任務。AI還能協助處理索賠發票,無論是 核對還是提交,都能到達而準確地完成,減少人 為錯誤的發生。 ...

 
Ka Ka

Close price vs Adjusted Close

For the Adjusted Close in Yahoo Finance, I know that it adjusts the Closing price in order to smooth out the effect of stock dividends, stock split, etc. However, I don't find any documentation h ...

 
Rex Tsang

開源模型加速AI發展

在當前快速變化的科技環境中,人工智能(AI)已成為各行各業的重要推動力。隨着 DeepSeek作為一個開源項目的崛起,AI發展迎 來了新機遇,並驅使服務供應商重新調整商業策 略,本文將深入探討開源與開源的不同、蒸餾法 的優勢,DeepSeek-R1模型對硬體的依賴,以及 開源如何促進AI的加速發展。 開源和閉源是軟體開發中的兩種截然不同的 模式。開源軟體的源碼公開,任何人都可以查看。 修改、分發,這模式不僅促進了技術的合作與創 新,還讓全球的開發者能夠共同改進和擴展軟體 功能。相對而言,開源軟體的源碼則被封閉,只有 開發公司能控制和修改,使用者通常只能接受產 品的既定功能。 ...

 
admin

投資懶人包 - 5分鐘看懂 NFT

「NFT」一詞在近年的討論熱度持續攀升, 到底 NFT 是甚麼什麼? NFT幣、 NFT交易平台、 NFT藝術品、 甚至是與元宇宙有什麼關係? NFT 到底是炒作還是有其投資價值? 一些專家說,NFT 是一個即將爆破的泡沫,就像千禧年代的互聯網熱潮一樣。 其他人則認為 NFT 將繼續存在, 而且將改變過往的藝術投資方式。 今天, 小編馬上為大家介紹 NFT 的入門資訊! ...

 
Monkey Trader

High-Frequency Trading good or bad?

I found an interesting video. http://finance.yahoo.com/video/why-warren-buffett-wrong-high-132644317.html ...

 
tony lam

Understanding Bitcoin Pricing: Key Factors Behind the Volatility

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. ...

 
Sharwan Patel

What is the margin assumption on ALGOGENE?

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 ...

 
admin

FX Market Introduction

This article discuss some general jargon and property of Foreign Exchange market. In fact, compared to other asset classes, Foreign Exchange market, also called forex or FX market, is more favorabl ...

 
Nicole

Unleashing the Power of Robo-Traders: A Comparative Analysis

In the fast-paced world of financial markets, algorithmic trading has emerged as a game-changer, providing traders with a competitive edge and the ability to capitalize on market opportunities swif ...

 
admin

一文看懂 Web 3.0

近年, 元宇宙、區塊鏈、NFT、加密貨幣、去中心化等科技概念討論熱度越來越高。 而提及元宇宙, 其中一個必不可少的概念就是 Web 3.0。 不少學者和資訊科技工作者都認為, Web 3.0將會是一場前所未有的科技革命, 在未來能夠為人們的生活帶來更多便利。 今天馬上為大家介紹這Web 3.0 到底會帶來怎樣的革新! 互聯網的歷史 簡單來說, Web 3.0 就是第三代互聯網。 顧名思義, 在Web 3.0之前自然先有Web 1.0和Web 2.0的存在。 ...

 
Kururu

Filtering on algo marketplace

For the Algo Marketplace how can I filter by asset cla ...

 
Alfred

Why there is funding fee for perpetual future?

For short selling prep future on Binance, how come I can receive "funding fee"? ...