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Operating a 5m Bot in Mid-September 2026

GitHub: https://github.com/abrownfox0/abrownfox001-twap60-prediction-trigger-system

YouTube walkthrough: https://www.youtube.com/watch?v=XzhugRL6BV4

Live profile: https://polymarket.com/@abrownfox001

This is a new 5-part series. The last one mapped the August–early September changes. This one is about running the bot after those patches have been live long enough to hurt sloppy forks.

  • Part 1 — Operator briefing: what is now “normal” (this post)
  • Part 2 — Settlement hygiene: TWAP60 still the only paid 5m series
  • Part 3 — Execution after delay, quotas, and CLOB incidents
  • Part 4 — New surface vs core: Combos, agents, builder noise
  • Part 5 — The September runbook for @abrownfox001

The Venue Is No Longer in Transition Theater

By mid-September 2026, the important 5m crypto facts are not rumors:

Layer Live normal
5m / 15m / 4h crypto Up/Down 60-second Chainlink TWAP
Official live path Polymarket RTDS
Crypto taker delay raised to 150ms on Sept 4
CLOB access volume-tier rate limits
Reliability brief CLOB/API pauses happened; some wallets later received goodwill credits
New surface Combos, Exa Connect, builder pitch programs

“We will switch to TWAP next week” is no longer the story.

“Did your bot actually absorb the switch?” is the story.

What “Normal” Means for a Specialist Engine

@abrownfox001 is still not a platform-wide router. It is:

  • BTC
  • 5-minute
  • 45–55¢
  • TWAP-path forecast
  • scratch on decay
  • redeem the filtered book

That design only survives if three things stay true at the same time:

  1. The official series is pinned
  2. Taker delay and rate limits are in the logs, not in chat
  3. New products do not hijack engine.ts

The public shell is the repo. The live read stays private. The activity tab is the audit trail.

The Failure Mode I Keep Seeing

Most broken forks did one upgrade and called it done.

They changed They left broken
Socket name to RTDS Open still pinned from CEX
README says TWAP60 Labels still snapshot / 30s
They know delay exists They still cancel-spam
They heard about Combos They reused 5m timers on RFQ
Agent API is live Risk caps disappeared

A mid-September bot that only renamed a feed is an August bot in a costume.

The Questions This Series Will Force

  1. Is every live 5m slot scoring the same 60s series it will settle on?
  2. After 150ms delay, is mid-band fill quality still good enough to scratch?
  3. Do 429s and stale open-order reads halt the slot or get ignored?
  4. Is Combos/agent work isolated from the 5m core?
  5. Can an outsider still recognize the account from fills: BTC, 5m, 50¢, later sells?

If the answer to (5) flips, the strategy changed. Write that down before the blog post.

Expected Tech Work From Here

Not a rewrite. A hardening pass:

  • freshness hard-fail on RTDS
  • post-Sept 4 fill/scratch metrics only
  • Retry-After as a first-class event
  • position reconciliation against Data API
  • refuse mixed-window research notebooks
  • keep Combos and agents off the production path

What Part 2 Covers

Settlement hygiene in production terms: how to prove a slot used TWAP60 at open and close, and how mixed windows still create fake edge two months after the announcement.

Links

Not financial advice. Confirm live market rules and @PolymarketDevs before you trade a change.

If you have more questions, please feel free to contact me at any time: https://t.me/abrownfox001

My Polymarket Activity: https://polymarket.com/@abrownfox001?tab=activity

#Polymarket #TWAP #BTC #TradingBot #AlgoTrading #PredictionMarkets #Chainlink
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