Tiago (@tsdevstuff) header
Tiago (@tsdevstuff) profile picture

Algorithmic trader & OSS developer. 12+ years in trading systems & exchange APIs. Building VESTROS.

Joined September 2026
Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)Photo by Tiago (@tsdevstuff)
Include

Only show posts containing:

Exclude

Hide posts containing:

Time range
-
Minimum likes
ETH 4h, public Pine: C00060 × C00605 is +20.22% out of sample since 7 Aug (10 trades, 11.34% max DD, +18.25% with fees and slippage doubled). Aug +8.57%, Sept +0.17%, Oct +6.26%, Nov +4.73% so far. The Pine is on the page if you want to test it: tiagosiebler.github.io/vestr…
7
Replying to @thdxr
about 40,000 todo apps, each with its own agent orchestrator
16
Replying to @DaviddDotTech
step 5 kinda cuts both ways tho, run it on 20 coins and keep the 3 that pass and you've just picked the lucky pairs. would want the pass rate across all 20 before trusting any of them
6
Replying to @AlgoTraderNQGC
fair. random entries with the same fees and hold time is a cheap test too, would be interesting to see where it lands without that one short
3
Replying to @edgeful
16 trades at PF 3.12 is a couple of losers away from looking ordinary. how many ORB variants did the optimiser try before this one got picked?
5
Replying to @SystematicPeter
nice, so the last few yrs on that chart are genuinely untouched then. is the original post with those params still up? would like to see the date on it
6
ETH daily, private tearsheet: RC1744062 is +47.25% out of sample since 1 Jan (+44.83% with fees and slippage doubled). The catch: most of that came from one 33-day short in Jan/Feb. Since the 10 May peak it has sat in a 15.19% drawdown for 184 days, with Jul to Oct all slightly red. Concentrated edge, or just a patient one? tiagosiebler.github.io/vestr…
1
24
Replying to @thdxr
my laptop fan just stood down for the first time since 2019
114
Replying to @godofwaaar
2.30 IS to 0.12 OOS is pretty much what you'd expect if a few hundred variants got tried and only the winner gets shown. anyone actually logging how many they tried before picking?
15
Replying to @AlgoTraderNQGC
fair, it was the best of a fair few so some of that sharpe is just from being picked. few weeks is nothing really, will check back in a couple of months
6
Yass, with a submitTrailingStop method for max convenience
1
1
8
Replying to @HackingLZ
Always has been...
1
1,140
Replying to @AlgoTraderNQGC
All of these systems in the public archive are frozen. They won't face any changes from here, the public archive is purely for continued/frozen OOS monitoring.
1
17
Replying to @SystematicPeter
when were the blog settings fixed? if the ATR multiple and the move filter were locked before those last few yrs, nice. if they've been nudged since, the OOS bit is softer than it looks
1
176
ETH 4h C00297 × C00605, full directional union, out of sample since 7 Aug: +11.84% TWR over 5 trades 10.13% max drawdown October alone: +9.56% Fees and slippage doubled: still +10.88% Only 5 trades, so a small sample. The Pine is public if you want to poke at it on your own chart: tiagosiebler.github.io/vestr…
1
30
Replying to @iiirite
a game where magic is a system you study and alter is just being a dev on a legacy codebase with nicer lighting
3
5,785
Replying to @Augureador
the market changing is the reason to backtest properly tbh. keep a stretch of data you never look at till the rules are frozen, then see if it still holds up
17
Replying to @BrenBuilds
max tokens is basically electrolytes for llms tbh
1
8