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79,386 dokumentů
This post describes a Chinese stock selection screen combining daily price movement, a weekly MACD condition, a low nominal share price, and a price-to-earnings filter. Its final stated rules require amplitude above 1, a positive weekly MACD histogram, price…
The document explains how Hyperliquid derives robust reference prices for perpetual futures to reduce exposure to market manipulation. Its oracle price is a weighted median of centralized-exchange prices and is used to calculate funding rates; because…
This short specification explains how a Renko chart is constructed and how a Donchian Channel is aligned to its bricks. The horizontal axis tracks the sequence of Renko bricks rather than elapsed time. Bricks are built from incoming bid ticks using the…
This document describes a stock-selection rule that combines three signals: daily price amplitude above a threshold, a positive weekly MACD condition, and a positive product of price change and a large-order money-flow measure. It presents the rule as a way…
The author discusses whether AI stock selection discovers repeatable market patterns or earns returns because its chosen style happens to suit current conditions. The reported live and backtest observations suggest that alpha varies with market regime:…
This post proposes screening Chinese equities for companies with market capitalization below 10 billion yuan, no losses, and share prices below 18.5 yuan. It also suggests ranking candidates by capital-intensity measures such as turnover and volume ratio.…
This document describes a Chinese stock selection screen combining beverage and alcohol industry membership, turnover, and a Bollinger Band condition. The stated setup seeks stocks with turnover between 3% and 12% and closing prices between the middle and…
The article compares decentralized liquidity provision in automated market makers (AMMs) with liquidity mining on centralized exchange order books. In an AMM, providers supply assets while a smart contract sets prices; arbitrageurs trade against the pool and…
This expert advisor trades changes in the XWAMI indicator's trend cloud. It generates a signal when a bar closes and the cloud changes color, then adjusts position size according to recent outcomes in the same direction. The stated defaults examine the last…
This stock-selection rule screens Chinese equities using three conditions: daily amplitude above 1%, at least two limit-up events in the preceding 500 days, and a 2019 dividend ratio above 25%. The post describes these as signals of strong price action and…
This market note reviews Bitcoin and Ether options around a period of banking stress and major US economic releases. It describes Bitcoin’s term structure moving into backwardation, with near-dated implied volatility elevated relative to longer maturities,…
This stock-selection proposal combines three signals: an RSI reading below a stated threshold, the product of price change and net volume from very large orders being positive, and a stock appearing on the prior day’s trading activity list. The article…
This tutorial introduces TA-Lib as a tool for calculating technical indicators from price and volume series. It briefly describes candlestick patterns, moving averages, ADX, ATR, and On-Balance Volume, then demonstrates calculating a simple moving average…
This Chinese stock-screening example combines a daily turnover-rate band with reversal-candle and arc-shaped price indicators. Its stated selection formula also filters for market capitalization and an arc-trend reading, while the accompanying explanation…
This market commentary examines crypto options positioning in December 2023 as traders anticipated a US spot Bitcoin ETF decision. It discusses a sharp Bitcoin pullback and a rise in realized volatility, alongside a decline in short-dated implied volatility…
This brief note presents general software design principles that can inform trading-system architecture. It describes design patterns as reusable solutions developed through experience, intended to help make systems easier to extend, maintain, and support.…
This article outlines an equity screen requiring RSI below 65, a rising KDJ K value, and turnover between 3% and 12%. Its stated aim is to find stocks with relatively subdued RSI readings, improving short-term momentum, and moderate trading activity. The…
This article describes a Chinese equity screening rule combining a daily high–low range above 1%, a newly formed KDJ bullish crossover, and 2021 revenue more than 1.1 times 2018 revenue. It explains the intended rationale: favor stocks with price movement,…
This brief note describes a ribbon indicator built from a variation of the Hull moving average. Instead of comparing averages with different calculation periods, it uses the variation indicator’s speed property to create a ribbon that behaves somewhat like a…
This SuperTrend variation adapts its ATR multiplier to the ratio of current ATR to a smoothed ATR average, widening bands in relatively volatile conditions and narrowing them when volatility is subdued. It adds an ATR-based cushion beyond the band before…
This Chinese-language post outlines an A-share stock screen that excludes Beijing-listed shares, selects stocks with a high-low range above 1%, and looks for a weekly five-period moving average crossing above a ten-period average. It presents sample…
This document describes an adaptive Laguerre filter based on a method attributed to John Ehlers. It says the implementation supports Laguerre polynomials of different orders, with order four as the default. Adaptation can be controlled through a smoothing…
This document describes a normalized version of the Acceleration/Deceleration oscillator. It shifts and rescales the standard indicator, with the stated aim of making its configuration more adaptable alongside other oscillators. The description identifies…
This document describes a stock-selection screen for Chinese A-shares. It combines daily turnover between 3% and 12%, an opening price within 5% of the ten-day moving average, market capitalization no greater than 10 billion yuan, and positive earnings…