Algorithmic trader & OSS developer. 12+ years in trading systems & exchange APIs. Building VESTROS.tiagosiebler.github.io/vestros/Joined September 2026
The logic & parameters behind this system might be private, but there are plenty of public systems in the archive (10!). Public systems include both Pine Script (for you @tradingview addicts) as well as the raw logic you can implement yourself:
tiagosiebler.github.io/vestros/
Tip: choose "Visibilty: Public" above the table. 3 of the public ETHUSDT systems have around ~10% ROI this month, such as this one:
tiagosiebler.github.io/vestros/system…
It's been running live for almost a month now (albeit on trading via API on @Bybit_Official's demo trading environment), the C00166 x C00574 system:
tiagosiebler.github.io/vestros/system…
Despite a rough October so far, not bad...not bad at all. A little over 10% gain since the 8th of October, with another ~2.3% pending on an open short. Demo trading isn't perfect, slippage might still have an impact in real markets, but this is a walk forward with (execution & funding) fees. 1x leverage.
This live demo of four Microducks with Jensen Huang went completely viral, and we're ecstatic about it. But there's also a lot of confusion, so I want to clarify what Microduck can and cannot do, and what it will realistically be able to do in the future.
I count 60M+ views on
@popspinedev@tradetogether01 Thanks! I prefer to control all ends of the flow of events. More predictable, more flexible, and less that can go wrong. Though I do appreciate TV as a sketch book at the very least!
@tqx_trade Trial count first, binned ideas included. On Vestros the survivors get frozen before the untouched assessment period is opened, PBO gets a look on top, and "nothing survived" counts as a valid result. A lone Sharpe says little about how hard someone searched for it.
@AlgoTraderNQGC Makes sense, ±0.27R at 30 trades is a sobering number to have in mind. Logging every forward trade as it closes, losses included, is the part most people skip. I'll check back once ICT22 has a proper sample behind it.
Late reply, sorry. There are no TradingView alerts in the loop at all. The Pine gets ported to TypeScript and checked against a TV export on the same candles, and the signals come from that port. Fill assumptions live in the backtest config instead: declared fees, slippage and an execution delay, plus OHLC vs OLHC candle paths so the intrabar order can't flatter it. All the exchange data and plumbing comes in over my Siebly SDKs, which are open source.
@0xNoTilt Owning up to the peek is the useful bit. Once a full-history grid has pointed at a setting, the holdout is really just a confirmation. Are you planning to carve out a final slice that stays untouched until the very end?
@DanSFV Fair point, correlated regimes would make that a rerun. A market with genuinely different switch dates would be the cleaner check, though the count of switches stays tiny whichever way you cut it.
PHP is a backend language. Many websites use it. Maybe some apps also communicate with a server written in PHP. Depends... Major massive companies are hopefully fine, but it's be more careful with anything that's indie. If you need to put card details anywhere, ideally use a disposable one like revolut have...
@AlgoTraderNQGC Fair read on 16 trades, the interval is wider than the gap. Do you plan to publish how the shrinkage looks once the forward sample gets bigger, or just keep the labels as they are?
Cloudflare has deployed default web application firewall (WAF) protections for newly disclosed PHP vulnerabilities before public disclosure. The rules use request and response signals to stop exploit attempts and prevent exposed data from reaching attackers. cfl.re/488w8dc
🚨 THE INTERNET BROKE TODAY 🚨
Oct 21, 2026 will go down in history
1. eMudhra : Private key was literally "4". 8 keys forged ANY website for 17 months. 60M+ certs at risk.
2. SBI CONFIRMED. 3,897 customers' mobile, DOB, address + loan data found on dark web.
3. Rajasthan Police 🇮🇳ALLEGED hack. Group claims 70,000 identity records + 59,460 numbers for sale. Unverified.
4. php2shell [9.2] Unauth RCE in PHP. 70% of the web. WordPress, Drupal, Laravel. CISA: Patch or GO OFFLINE.
5. GitLab [10.0/10] PERFECT SCORE. Unauth RCE, no login needed.
6. Node.js [CVE-2026-111497] Brotli decoder RCE + TLS bypass. 10 CVEs patched today. Also blocked eMudhra.
7. Railway BREACHED TODAY. Env variables decrypted. Your API keys & DB passwords exposed. Rotate all.
8. OpenCode BREACHED. OpenAI, Anthropic, Google API keys exposed for Console users. Distillation attack. Bills run up in $$$$.
9. LiteLLM PyPI v1.107.0 was MALWARE today morning. Steals credentials + backdoor.
10. Plex2Shell ACTIVELY EXPLOITED. Hackers installing cryptominers LIVE. CISA KEV, deadline Oct 23.
AI found the bugs. AI is exploiting them. Humans can't patch fast enough.
Patch. Rotate. Revoke. Update.
RT to save someone's server ♻️
#CyberSecurity#DataBreach#India#php2shell
Whether you're into algorithmic trading, from low to high frequency trading, building a platform, or just diving into the crypto dev world, accelerate your integration with our modern Node.js & TypeScript SDKs for the leading cryptocurrency exchanges.
siebly.io
Find all SDKs on GitHub: github.com/sieblyio
- Bybit
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The NCSC is encouraging UK organisations to prepare for immediate updating of systems using PHP. Where immediate remediation is not feasible, organisations should consider taking the system offline until it can be fully mitigated.
For more⬇️
ncsc.gov.uk/news/critical-…
@merry_kirakira Yeah the risk is if someone makes it into that machine via this vulnerability, they could gain access to other connected machines (or push something malicious to your visitors). Lots of risks... Lock it down and patch asap.
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