How do I install the Hft Paper Trader skill?

Run npx skillmds@latest add modbender/hft-paper-trader in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Hft Paper Trader safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Hft Paper Trader?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Hft Paper Trader free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Hft Paper Trader?

modbender (@modbender) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Hft Paper Trader by modbender — Agent Skill

Name: Hft Paper Trader
Rating: 4.2 (5 reviews)
Author: modbender

Hft Paper Trader

High-frequency paper trading framework for crypto. Multi-indicator TA scoring (RSI/MACD/EMA/BB/OBV/StochRSI), position sizing (Kelly criterion), stop-loss management, and trade ledger. Targets 300+ trades/day at 0.05% risk per trade. Use for paper trading, backtesting trading logic, HFT simulation, or building an autonomous trading agent.

modbender Updated Sep 9, 2026 12 repo stars

File contents

HFT Paper Trader — Autonomous Crypto Trading Framework

A complete high-frequency paper trading system for building and testing autonomous crypto trading agents.

Architecture

Market Data (Binance public API)
    ↓
TA Engine (RSI + MACD + EMA + BB + OBV + StochRSI)
    ↓
Signal Score (-10 to +10)
    ↓
Kelly Position Sizer (0.05% risk per trade)
    ↓
Paper Portfolio Manager (PORTFOLIO.json)
    ↓
Trade Ledger (LEDGER.csv)

Features

Multi-indicator confluence: 7 indicators combined into one score
OBV divergence detection: hidden accumulation/distribution
Quarter-Kelly sizing: conservative risk management
Drawdown controls: auto-pause at 2% daily NAV
Full audit trail: every trade logged with entry/stop/target/outcome
Self-improvement loop: lessons.md updated after each loss

Usage

Use hft-paper-trader to run TA on BTC and place a paper trade

Use hft-paper-trader to check portfolio performance

Use hft-paper-trader to scan the watchlist and trade all signals

Watchlist

BTC ETH SOL XRP TRX DOGE ADA AVAX BNB LINK LTC SUI ARB OP NEAR DOT ATOM UNI MATIC

Performance

Binance paper NAV: $748+ on $750 starting capital. Daily target: 100+ trades.

Frequently asked questions