Polymarket Trading Bot in Python: BTC Spot Price vs. TWAP-60s
How can you analyze short-term Bitcoin prediction markets using live BTC prices and Polymarket order book data? This Polymarket trading bot in Pytho…
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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…
Connecting MetaTrader 5 to Your Own Backend: 4 Architectures Compared
Sooner or later every serious MetaTrader project hits the same wall: the logic you need doesn't fit inside one Expert Advisor. You want a risk engin…
Polymarket Order Book TWAP: Reading Price and Liquidity
When the Oracle and the Order Book Tell Different Stories A crypto asset moves sharply upward. Chainlink's time-weighted average price (TWAP) begins…
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…
Solving Adverse Selection in Automated Market Making via Deterministic MCP Tools
In high-frequency liquidity provision, specifically within decentralized prediction markets like Polymarket, the difference between a profitable str…
Polymarket Protocol Versions: V1, V2, V3 and What Trading Bots Need to Know
Polymarket version numbers are getting harder to talk about casually. You can see: V1 V2 V3 PolyV2 and assume there is one protocol that simply move…
Jev trading bots: I checked 19 projects for real results
Is anyone making money trading with Jev? Not that I could find. I read every public Jev project in finance I could locate, 19 of them, in the week o…
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…
Building my own trading platform, three rebuilds in
I traded forex and crypto manually for years and lost money doing it. Looking back, my strategies were rarely the main problem. I entered trades on…
Keep Freqtrade running 24/7: systemd vs a zero-dependency watchdog
You built the strategy. You backtested it. You started it with nohup . Three days later you check the P&L and… the process is gone. It has been…
A decorrelated bot that loses money is just a diversified way to lose money
I added trend-following bots to my fleet to decorrelate it. The correlation matrix said it worked. The P&L said it didn't. Here's the number tha…
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…
LaunchTower Factor Model Report — 2026-09-14 (81 US large-caps)
LaunchTower — Factor Model Research Report Report date: 2026-09-14 · Data as of: 2026-09-11 (last close) · Universe: 81 US large/mid-cap equities Di…
The Matrix of HFT: Unpacking the Hype
The Quest Begins (The "Why") Here's the thing: I used to think high‑frequency trading (HFT) was some sort of wizardry—people in dark rooms flashing…
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…
How I Built My First Crypto Trading Bot — A Neo's Journey into the Matrix
The Quest Begins (The "Why") Honestly, I was tired of staring at candlestick charts at 2 a.m., coffee gone cold, wishing I had a tiny robot that cou…
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…
How accurately can complex option trades be signed? First grading against exchange truth
To build a dealer book from the options tape you must decide, print by print, who bought. For simple orders the quote rule does that. But on the day…
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…
그래픽카드 세대별 로컬 LLM 속도와, 우리 프로덕션이 매일 처리하는 토큰량
모델명·서빙 설정·prefill/decode 실측치까지 전부 공개합니다 지난 글 (새 창)에서 그래픽카드를 5090으로 바꾼 얘기를 했습니다. 이번엔 훨씬 더 파고들어서, 실제로 어떤 모델을 어떤 설정으로 돌리고 있는지, 하드웨어별 prefill/decode 속도가…
Local LLM Speed by GPU Generation, and Our Production's Daily Token Volume
Model names, serving configs, and full prefill/decode measurements included In my last post (new tab) I talked about switching to the RTX 5090. This…
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…
"[260817~0823] 발행 인프라를 새로 짜고, 조용히 사라지는 신호들을 잡았다"
블로그 발행 방식을 바꾼 김에, 표본에 속지 않는 판단과 소리 없이 죽는 파이프라인을 잡아내는 계측을 함께 정비했습니다 이번 주는 토요일과 일요일, 이틀 동안 작업이 몰렸습니다. 그 전 며칠은 개발일지가 조용했는데, 알고 보니 원인 자체가 이번 주의 첫 번째 주제였…