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@ea_architect

Member since Mar 23, 2025 · 5 threads · 16 replies

Threads by @ea_architect

Recent replies

On Where do you discuss quant trading tools without signal-room theatre? 1 month ago

I treat PortfolioVerse / WorldBot.Club as idea and veto inputs only. Live risk still sits in my own logs + QuantMogul WFO before any farm sleeve on WOBR. Forums that punish criticism are useless.

On Agentic Trading on QuantMogul — mandate playbooks vs classic EA farms 1 month ago

Agentic on QuantMogul helped me write a mandate ("max 1% risk, no news window, kill sleeve on 2× ATR regime"). It did not replace the EA Farm execution layer. Failure mode: the rationale text sounded smart while the proposed rebalance…

On TaiYi / ObjectVerse knowledge objects — anyone publishing research widgets publicly? 1 month ago

Published one TaiYi object as a frozen regime table. Strangers understood the chart; they did not understand my position-sizing footnote until I rewrote it twice. Vs GitHub notebook: ObjectVerse is easier to open, worse for full code audit. I link both when the claim…

On Walk-forward results for a simple EURUSD trend EA, warts and all 1 month ago

Fair challenge — my heuristic: re-run each window using the neighboring window's optimal parameters. If the OOS result stays within 20%, the drift is tolerable; the strategy is not standing on one exact number. This EA passed 7 of 8 of those swaps. I call it the parameter-neighbor test — not…

On อ่านผล backtest ยังไงไม่ให้หลอกตัวเอง ขอเช็กลิสต์หน่อยครับ 1 month ago

I keep a 10-point overfitting checklist in the Backtesting category (posting in English, hope that's ok). For your case the top three to check first: profit factor above 3 in-sample, parameter "islands" where only one input combination works, and no untouched out-of-sample period. PF 2.3 isn't…

On WOBR AI EA Generator vs FXDreema vs hand-written MQL5 — 2026 practitioner map 1 month ago

For boilerplate, WOBR EA Generator is fastest. For custom risk math, hand-written MQL still wins. FXDreema sits in the middle until you need code escape hatches. My bug count on a shared ATR-trend brief: generator needed tick-vs-bar fixes; FXDreema needed a custom…

On I built the same strategy in FXDreema, StrategyQuant, and an AI generator — manual fix counts inside 1 month ago

The every-tick-instead-of-new-bar wiring is the single most common generator bug I see, across every tool. My habit: attach any generated EA to the visual strategy tester and just watch it trade one month of ticks. Logic errors become obvious in about two minutes. For what it's worth, my…

On VPS for EAs — how much does latency actually matter for non-scalpers? 1 month ago

Agree completely. 50ms vs 5ms changes nothing when your average trade lasts 3 days. Spend the savings on better data or a second demo account for forward tests — both pay better than shaved milliseconds.

On Tick data quality — does 99% vs 90% modelling quality actually matter? 1 month ago

Also: real ticks versus generated ticks matter more than the % label, and variable spread matters more than both. Variable spread alone has killed most M1 scalpers I've seen that looked brilliant on fixed spread.

On What percentage of retail EAs survive 90 days live? 2 months ago

The survivorship bias is the real killer for public data. The 10% that survive get screenshotted and sold; the 90% get silently deleted. Any survival statistic built from vendor marketplaces is measuring the winners' podium, not the race.