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Building a Trading Bot Is Easy. Building a Testable Trading System Is Hard.
4+ week, 5+ hour ago (477+ words) One mistake I see in trading-bot development is mixing the strategy with execution....the actual information flow of a trading system....The system should explicitly handle: The trading engine shouldn't assume that every received event is...One of my…...
Composer Trade
3+ week, 3+ day ago (194+ words) Composer - Automate trading, no coding skills required....Agentic Trading - Robinhood's new MCP connection allowing AI agents to trade for users via their own...
My AI Trading Journal Just Failed a +2.7R
3+ week, 8+ hour ago (437+ words) Winning Trade — And That’s Exactly What It Was Supposed to...Do A few weeks ago I logged a real trade into an app I’d been building....It was a good trade …...
Polymarket Paper Trading Bot: Build One in Python
2+ week, 6+ day ago (1061+ words) A real-money trading bot is the wrong place to discover that your signal logic, order-book handling,...A Polymarket paper trading bot gives you a safer engineering environment: consume real market data, generate...The important distinction is that paper trading should…...
Polymarket Mean Reversion: Build a Python Trading Bot
1+ week, 5+ day ago (776+ words) For a trading bot, that means the strategy needs three separate components: Polymarket's current API...A compact implementation is: But a production bot should not trade solely because z Add filters such...Polymarket's CLOB order-book endpoint returns bids, asks, last…...
Polymarket Trading Bot Position Sizing: A Practical Guide
2+ week, 6+ day ago (962+ words) A Polymarket trading bot also needs to decide how much capital to risk....Position sizing is one of the most important—and most underestimated—parts of Polymarket algorithmic trading...is automatically worth the maximum possible trade....Before sizing the trade…...
Building a Pons Copy-Trading System on Robinhood Chain
5+ day, 3+ hour ago (1096+ words) Copy trading sounds simple: Find a wallet. Watch what it does. Do the same thing....In practice, that's not a copy-trading system....The copy-trading system I'm designing has several distinct layers. Each layer has one job....A copy…...
Trading Chaos for Containers
2+ week, 5+ day ago (359+ words) Why I Didn’t Install Everything Directly on My Server At this point in Project...
My Trading Engine Proposed the Same Trade 6 Times in an Hour. The AI Killed It Every Time.
1+ week, 5+ day ago (358+ words) I run an automated crypto trading system....On Aug 16, between 14:07 and 14:56 (UTC+8), the scanning engine proposed the same trade six separate...It was just a bad trade....This is a decision-support tool, not a signal service or copy-trading product....
Polymarket Slippage: How to Control It in Trading Bots
3+ week, 1+ day ago (1138+ words) Slippage can quietly destroy a profitable Polymarket trading strategy....For a Polymarket bot, slippage must be part of the trading decision—not something calculated after the...trade....important point is simple: Your bot should evaluate the depth of the book…...