Is backtrader still maintained? Status and four maintained alternatives
I run aiquantnav.com , a directory that snapshots open-source quant and trading repositories once a day. This post is based on that data; the star c…
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How to Backtest a Polymarket Trading Bot
A reliable Polymarket backtest must reconstruct the market conditions your strategy could actually have traded under—not simply replay historical pr…
SuperTrend Strategy Optimization: No Losing Year on Gold
Update, 21 Sep 2026. I put this result through a harder test after publishing, and the first optimized version below didn't survive it. The final, s…
Какая страховка нужна трейдеру? Бэктест, не просто риск менеджемент
🤝 Реальная страховка трейдера: проверить самому без слов Проверил два платных канала с сигналами: структурированный дал плюс 10.3%, безструктурный «…
Polymarket Order Book Imbalance: Reading Market Depth
Learn how Polymarket order book imbalance measures bid and ask pressure, when it contains useful information, and how to test it quantitatively. Wha…
Building a Stock Token Arbitrage Bot on Robinhood Chain with TypeScript
A practical architecture for reference pricing, multiplier normalization, executable spreads, risk controls, execution, and reconciliation. Arbitrag…
Why 90% of Candlestick Patterns Fail: Building an Institutional AI Confluence Scanner in Python
If you have ever attempted to build an algorithmic trading bot in Python, you have almost certainly walked this exact path: You install TA-Lib (afte…
How To Building a Polymarket TWAP-Aware Trading Engine
Building a Polymarket TWAP-Aware Trading Engine A trading engine can predict the underlying asset correctly and still lose the trade. That sounds ob…
I Thought the Hardest Part of a Trading Bot Was the Strategy
When I started building CryptoBot, I thought the hardest part would be the trading strategy. RSI, MACD, moving averages, momentum, backtesting... Th…
Inside a Crypto Trading Bot: What Actually Happens Between Market Data and an Order
A cryptocurrency trading bot looks deceptively simple from the outside. There is a market, there is some trading logic, and eventually an order gets…
Polymarket Bot Order-Book Imbalance: How to Detect Real Market Pressure
Order-book imbalance looks simple. Count the bids. Count the asks. Compare them. If bids are much larger than asks, the market looks bullish. If ask…
Polymarket Trading Bot Setup: Practical 2026 Guide
Learn Polymarket Trading Bot Setup with Python, CLOB V2, authentication, WebSockets, execution, testing, security, and monitoring. Introduction A se…
Polymarket Paper Trading Bot: Build One in Python
Polymarket Paper Trading Bot: Build One in Python A real-money trading bot is the wrong place to discover that your signal logic, order-book handlin…
Polymarket Trading Bot Position Sizing: A Practical Guide
Polymarket Trading Bot Position Sizing A profitable signal is not enough. A Polymarket trading bot also needs to decide how much capital to risk. Po…
Backtesting overfitting: why your backtest lies and how to make it honest
Cross-post. Original: stellarbytecapital.com/blog/backtesting-overfitting A profitable backtest is the easiest thing to produce in all of quant trad…
How I built an FVG trading bot for OKX and made 99% of its signals useless on purpose
How I built an FVG trading bot for OKX and made 99% of its signals useless on purpose If you trade crypto futures, you know the drill. You're starin…
Polymarket Slippage: How to Control It in Trading Bots
Slippage can quietly destroy a profitable Polymarket trading strategy. Your signal may correctly identify a YES token as undervalued, but that does…
The Lab: a backtester that is allowed to say "no"
gex.live has two halves. The terminal measures where SPX options dealers are positioned, every second, from the tape. The Lab is the half that asks…
Backtest SPX dealer-gamma rules from your AI assistant
gex.live has an MCP server. Add it to Claude, Cursor, ChatGPT or any MCP client and the assistant can read the dealer-positioning archive and drive…
Finding the One: Moving Averages and RSI Indicators – A Neo’s Guide
The Quest Begins (The “Why”) Honestly, I was staring at a candlestick chart at 2 a.m., coffee gone cold, wondering why my “gut feeling” trades kept…
How to Catch a Pine Script Repaint Bug Before It Costs You Real Money
I've watched too many TradingView strategies look great in the Strategy Tester and then fall apart the moment real money went live. Almost every tim…
Implied vs Realized Volatility: Reading the Gap
Implied vs Realized Volatility: Reading the Gap By Shakti Tiwari · Educational only · Not investment advice This article explains implied vs realize…
Moving Averages & RSI: Becoming The One in Technical Analysis
The Quest Begins (The “Why”) Honestly, I used to stare at candlestick charts feeling like I was trying to read ancient runes. I’d spot a sudden spik…
ML Feature Store Versioning: Reproducible Quants
ML Feature Store Versioning: Reproducible Quants By Shakti Tiwari · Educational only · Not investment advice This article explains ml feature store…
Volatility Surface Basics: Term Structure Explained
Volatility Surface Basics: Term Structure Explained By Shakti Tiwari · Educational only · Not investment advice This article explains volatility sur…
Theta Harvesting: Collecting Decay Without Getting Burned
Theta Harvesting: Collecting Decay Without Getting Burned By Shakti Tiwari · Educational only · Not investment advice This article explains theta ha…
Neo's Guide: Real-Time Market Data Integration with Trading APIs
The Quest Begins (The "Why") Honestly, I was stuck in a loop that felt like watching paint dry. I’d built a little dashboard that showed stock price…
Exchange API integration: connecting a trading system without losing orders
Cross-post. Original: stellarbytecapital.com/blog/exchange-api-integration Every trading system eventually meets an exchange API, and that's where c…
best trading app india 2026
Best Trading App India 2026: Zerodha vs Upstox vs Dhan vs Angel One vs Groww The honest comparison no broker pays me to write — fees, API, platform,…
How to Build a Stock Market Trading Bot in Python: Channeling Your Inner Neo
The Quest Begins (The "Why") Honestly, I was tired of staring at candlestick charts while my coffee went cold. I kept thinking, “What if I could aut…