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ABROWNFOX001

Open to Collaboration TG: https://t.me/abrownfox001 Polymarket: https://polymarket.com/@abrownfox001?tab=activity

Joined Joined on  Personal website https://polymarket.com/@abrownfox001?tab=activity

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BTC 5-Minute Directional Engine on Polymarket: Strategy Deep Dive & Implementation Notes
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BTC 5-Minute Directional Engine on Polymarket: Strategy Deep Dive & Implementation Notes

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3 min read
Scale the Clip, Not the Product
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Scale the Clip, Not the Product

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2 min read

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The Public Tape Is the Unit Test
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The Public Tape Is the Unit Test

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2 min read
Slots You Must Skip
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Slots You Must Skip

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2 min read
Edge Math at 50¢ After Fees
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Edge Math at 50¢ After Fees

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3 min read
Why @abrownfox001 Stays on BTC 5m
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Why @abrownfox001 Stays on BTC 5m

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3 min read
Audit the Public Tape Before You Touch the Model
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Audit the Public Tape Before You Touch the Model

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2 min read
The Slot Clock — Waiting Is a Trade
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The Slot Clock — Waiting Is a Trade

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2 min read
The Scratch Is the Strategy
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The Scratch Is the Strategy

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2 min read
Fair Value Beats Buying the Favorite
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Fair Value Beats Buying the Favorite

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2 min read
Why One Market Beats a Universal Polymarket Bot
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Why One Market Beats a Universal Polymarket Bot

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2 min read
Faster Rails Only Win If the Tape Changes
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Faster Rails Only Win If the Tape Changes

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3 min read
What to Freeze During Q4 Rails Season
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What to Freeze During Q4 Rails Season

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2 min read
Indexer + Data API v2 — Speed After the Fill
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Indexer + Data API v2 — Speed After the Fill

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2 min read
Matching-Engine Physics — Why p99 Kills a 5-Minute Book
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Matching-Engine Physics — Why p99 Kills a 5-Minute Book

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5 min read
Why the On-Chain Book Needs a Faster Engine
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Why the On-Chain Book Needs a Faster Engine

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5 min read
Live Risk, Halt Conditions, and Reading the Public Tape
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Live Risk, Halt Conditions, and Reading the Public Tape

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5 min read
CLOB Execution, Clip Sizing, and Intra-Slot Timing
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CLOB Execution, Clip Sizing, and Intra-Slot Timing

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5 min read
The Signal Contract for a 5-Minute TWAP Market
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The Signal Contract for a 5-Minute TWAP Market

#crypto #github #web3
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5 min read
TWAP Feed Engineering on Polymarket RTDS
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TWAP Feed Engineering on Polymarket RTDS

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5 min read
A TWAP-Anchored BTC 5m Engine on Polymarket
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A TWAP-Anchored BTC 5m Engine on Polymarket

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4 min read
What I Am Changing in the BTC 5m Engine
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What I Am Changing in the BTC 5m Engine

#bitcoin #crypto #github #rust
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3 min read
Rate Limits, RTDS, and Trading When the Venue Is Degraded
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Rate Limits, RTDS, and Trading When the Venue Is Degraded

#architecture #backend #fintech #rust
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4 min read
The Rust CLOB Rebuild Is the Next Forced Code Change
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The Rust CLOB Rebuild Is the Next Forced Code Change

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4 min read
TWAP60 Is Production Law, Not a Changelog Item
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TWAP60 Is Production Law, Not a Changelog Item

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3 min read
What Just Changed for Bot Builders
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What Just Changed for Bot Builders

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4 min read
Late-September Operating Checklist
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Late-September Operating Checklist

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3 min read
New Surfaces That Still Are Not the 5m Core
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New Surfaces That Still Are Not the 5m Core

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3 min read
Fill Quality After 150ms and Rate Tiers
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Fill Quality After 150ms and Rate Tiers

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3 min read
TWAP60 Bugs That Still Show Up in September
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TWAP60 Bugs That Still Show Up in September

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3 min read
Running a 5m Bot in Late September 2026
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Running a 5m Bot in Late September 2026

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3 min read
Freeze the Strategy, Swap Only the Rails
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Freeze the Strategy, Swap Only the Rails

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3 min read
5m CLOB, Combos, and US Rails Are Not One Bot
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5m CLOB, Combos, and US Rails Are Not One Bot

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3 min read
150ms Delay Now, a Different CLOB Later
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150ms Delay Now, a Different CLOB Later

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3 min read
150ms Delay Now, a Different CLOB Later
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150ms Delay Now, a Different CLOB Later

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3 min read
TWAP60 Is Still the Paid Variable
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TWAP60 Is Still the Paid Variable

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3 min read
Polymarket Is Rewriting the Rails Under 5m Bots
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Polymarket Is Rewriting the Rails Under 5m Bots

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3 min read
What I Am Changing in abrownfox001
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What I Am Changing in abrownfox001

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3 min read
The abrownfox001 Patch List Through Q4
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The abrownfox001 Patch List Through Q4

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3 min read
What I Will Not Port While the Rails Move
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What I Will Not Port While the Rails Move

#architecture #backend #softwareengineering #typescript
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3 min read
Prepare the Bot for a Rewritten CLOB
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Prepare the Bot for a Rewritten CLOB

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3 min read
The 5-Minute Book Now Runs on a Rolling Average
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The 5-Minute Book Now Runs on a Rolling Average

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3 min read
The Next 90 Days on Polymarket Are About the Matching Engine
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The Next 90 Days on Polymarket Are About the Matching Engine

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3 min read
Combos, Agents, and What Stays Out of engine.ts
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Combos, Agents, and What Stays Out of engine.ts

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3 min read
Delay, Quotas, and CLOB Incidents
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Delay, Quotas, and CLOB Incidents

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3 min read
Settlement Hygiene — Prove the Slot Used TWAP60
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Settlement Hygiene — Prove the Slot Used TWAP60

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3 min read
Operating a 5m Bot in Mid-September 2026
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Operating a 5m Bot in Mid-September 2026

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3 min read
What I Will Not Add to abrownfox001
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What I Will Not Add to abrownfox001

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3 min read
What to Retune — and On Which Data
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What to Retune — and On Which Data

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3 min read
Failure Modes That Still Kill Mid-Band 5m Bots
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Failure Modes That Still Kill Mid-Band 5m Bots

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3 min read
Slot Logs That Can Explain a Bad Week
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Slot Logs That Can Explain a Bad Week

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3 min read
Production Reality for a BTC 5m Bot
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Production Reality for a BTC 5m Bot

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3 min read
The abrownfox001 Patch List
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The abrownfox001 Patch List

#blockchain #crypto #github #web3
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3 min read
If the Feed Is Stale, Halt
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If the Feed Is Stale, Halt

#crypto #software #systems
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3 min read
150ms Delay, Quotas, and Fill Quality
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150ms Delay, Quotas, and Fill Quality

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3 min read
TWAP60 Logs or You Are Guessing
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TWAP60 Logs or You Are Guessing

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3 min read
The 5-Minute Bot Now Lives in a Different Venue
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The 5-Minute Bot Now Lives in a Different Venue

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3 min read
What I Am Changing in abrownfox001
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What I Am Changing in abrownfox001

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3 min read
Combos, APIs, and What Not to Port
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Combos, APIs, and What Not to Port

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3 min read
150ms Taker Delay and Volume-Tier Limits
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150ms Taker Delay and Volume-Tier Limits

#crypto #fintech #software #web3
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4 min read
Pin TWAP60 or Your 5m Bot Is Dating the Wrong Price
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Pin TWAP60 or Your 5m Bot Is Dating the Wrong Price

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3 min read
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