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ABROWNFOX001

Open to Collaboration TG: https://t.me/abrownfox001 Polymarket: 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
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

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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
What Actually Changed for Bots
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What Actually Changed for Bots

#api #automation #crypto #web3
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3 min read
What I’m Changing in the abrownfox001 Engine
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What I’m Changing in the abrownfox001 Engine

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3 min read
Data, Combos, and the Ops Layer Around the Bot
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Data, Combos, and the Ops Layer Around the Bot

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4 min read
CLOB V2, Rate Tiers, and the SDK Cutover
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CLOB V2, Rate Tiers, and the SDK Cutover

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4 min read
TWAP60 Is the Settlement Change Bots Still Get Wrong
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TWAP60 Is the Settlement Change Bots Still Get Wrong

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3 min read
The Updates That Actually Break Bots
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The Updates That Actually Break Bots

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3 min read
What the Footprint Still Cannot Prove
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What the Footprint Still Cannot Prove

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3 min read
Reconstruct the Lifecycle From Buy/Sell Timing
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Reconstruct the Lifecycle From Buy/Sell Timing

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3 min read
Infer the Signal From Constraints, Not Slogans
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Infer the Signal From Constraints, Not Slogans

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3 min read
The Fills Only Make Sense If TWAP60 Is the Target
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The Fills Only Make Sense If TWAP60 Is the Target

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3 min read
What the Public Footprint Actually Says
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What the Public Footprint Actually Says

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3 min read
Evidence, Limits, and What Stays Closed
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Evidence, Limits, and What Stays Closed

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3 min read
Enter Fair, Scratch Weak, Redeem Strong
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Enter Fair, Scratch Weak, Redeem Strong

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3 min read
The Private Signal Stack
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The Private Signal Stack

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3 min read
TWAP60 Is the Number Polymarket Pays
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TWAP60 Is the Number Polymarket Pays

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3 min read
Why I Built a BTC 5-Minute Specialist
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Why I Built a BTC 5-Minute Specialist

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3 min read
Evidence, Limits, and What Stays Private
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Evidence, Limits, and What Stays Private

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4 min read
Enter Fair, Scratch Weak, Redeem Strong
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Enter Fair, Scratch Weak, Redeem Strong

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4 min read
TWAP60 Is the Only Valid Target
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TWAP60 Is the Only Valid Target

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4 min read
A Live BTC 5-Minute Engine Built for TWAP60
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A Live BTC 5-Minute Engine Built for TWAP60

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3 min read
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