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Evidence, Limits, and What Stays Closed

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

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

Parts 1–4 covered specialization, TWAP60, the signal stack, and the slot lifecycle.

This last post is what you can verify — and what you should not expect from the public repo.

Live profile: @abrownfox001

Wallet: 0x12b712029efeee7efc4066e98e4e1b6beb8b1b0b

1. What the Public Sample Shows

From the project README and public trade windows:

Resolved-book sample (150 markets, entries near 50¢)

Metric Value
Held-side win rate 60.7% (91W / 59L)
ROI on capital at resolution ≈ +24.5%
Average held entry ~0.50

Broader activity sample (~5,000 trades)

Metric Value
BTC share ~99%
5-minute share ~96%
Fills in 45–55¢ ~90.6%
Buy / sell mix 72.9% / 27.1%
Median clip ~$58
Round-tripped scratches ~930 at ~0 spread
Median buy / sell time ~47s / ~226s after open

Useful reading:

  • The win rate is on the filtered book that reached resolution
  • Scratches show up as sell-side volume
  • This is a BTC 5m specialist, not a multi-market spray

2. What Those Numbers Do Not Prove

They do not prove:

  • lifetime audited PnL
  • that next month will look like the sample
  • that cloning src/ reproduces ~60.7%
  • that the edge survives every volatility regime
  • that size scales linearly

They do support a narrower claim:

The account behaves like a mid-band directional engine with active culling, not like a 94–99¢ convergence farm.

That distinction is already useful.

3. Economics Without Fog

For a binary held to $1 at entry ( p \approx 0.50 ) and win rate ( w ):

[
EV \approx 0.50 \times (2w - 1)
]

At ( w = 0.607 ), naïve EV is about +10.7% of stake per resolved ticket.

The higher sample ROI can appear because:

  • some winners were accumulated below 0.50
  • many losers were scratched before becoming full $0 outcomes

That is process, not magic.

4. Risks After TWAP60

  1. Signal risk — without a real 5m read, 50¢ trading is coin-flipping minus costs
  2. Latency / adverse selection — slow infra buys the wrong side after it is priced in
  3. Regime decay — crowded books and volatility shifts erase old calibration
  4. Scratch-cost risk — “breakeven” needs depth near 50¢
  5. Target drift — live 5m markets now settle on 60s Chainlink TWAP; leftover snapshot or 30s logic is a silent mismatch
  6. Sample-window risk — 150 resolved markets and 5,000 trades show style, not a guarantee

5. Public vs Private

Public

  • Strategy archetype
  • Execution shell
  • TWAP-aligned architecture
  • Wallet / profile / fill footprint
  • TypeScript modules: twapFeed.ts, signal.ts, engine.ts, clob.ts, markets.ts
  • Windows trial binary (Abrownfox001.exe)
  • Session walkthrough video

Private

  • Calibrated 5-minute probability
  • Exact feature weights
  • Live threshold schedule
  • The part that turns a coin-flip book into a ~61/39 settled book

Publishing the signal would compete the edge away.

Publishing the shell stops people from rebuilding the dumb mistakes.

6. Verify Independently 

curl "https://gamma-api.polymarket.com/public-profile?address=0x12b712029efeee7efc4066e98e4e1b6beb8b1b0b"
curl "https://data-api.polymarket.com/trades?user=0x12b712029efeee7efc4066e98e4e1b6beb8b1b0b&limit=1000"
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Also use:

  • the activity tab
  • the walkthrough video
  • the public repo / executable

Verification ≠ disclosure.

7. If You Rebuild the Shell

  1. Stream 60s TWAP
  2. Pin open from the same series
  3. Score continuously
  4. Enter only in 45–55¢ when edge exists
  5. Scratch decaying tickets
  6. Redeem winners
  7. Log window, open TWAP, final TWAP, and resolution source

Without your own alpha, that shell is disciplined coin-flipping.

8. Series Recap

  • Part 1: Specialize in BTC 5m instead of spraying every book
  • Part 2: The venue pays 60s Chainlink TWAP, not CEX last
  • Part 3: Convert that path into a calibrated P(up); keep the live read closed
  • Part 4: Stagger entries, re-score, scratch weak tickets, redeem strong ones
  • Part 5: Public data supports the style; risks are real; the signal stays private

One-line version of the system:

Forecast the official TWAP path, buy it only near fair value, and refuse to carry weak tickets to resolution.

Links

Not financial advice. Paper or micro-size first. Latency, regime shifts, and fill quality still matter.

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 #BTC #TWAP #TradingBot #AlgoTrading #PredictionMarkets #Chainlink #QuantTrading
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