Seb Hoffmann

Vibe coding and investing.

Co-founder & CFO @ Chilli Chan’s, scaling a challenger food brand.

Work with me:

[Seb Hoffmann @zelos808]

I've vibe-coded my first Google Chrome plugin.

I ~only~ have 2 screens plus my MacBook to trade and keep an eye on
* Charts
* Broker
* Stock scanner
* Chat

This plugin allows me to see multiple tabs in one browser tab. URLs are customisable.

[unusual_whales @unusual_whales]

BREAKING: CBOE has received SEC approval to launch extended trading hours for options.

[Seb Hoffmann @zelos808]

@eurofounder Glad the EU is doubling down on AI and properly funding important roles that have wide ranging implications

[Seb Hoffmann @zelos808]

Friendly reminder for everyone who’s starting out in trading.

When a community / mentor tells you it’s incredibly hard and that it will take you minimum two years of blood sweat and tears, you’re in the right place.

Otherwise, run.

[Seb Hoffmann @zelos808]

@peer_rich Traurige Statistik.

Erstes Problem ist die geringe Anzahl von high growth companies. Und von den wenigen, wird der IPO lieber in London oder NY gemacht, was aus deren Sicht komplett nachvollziehbar ist.

[Seb Hoffmann @zelos808]

OpenAI, Anthropic and SpaceX IPO are going to be blockbuster IPOs year.

Will bring lots of volatility and opportunity to day traders.

Valuations are too expensive though, at least for 2/3 of these.

[The Kobeissi Letter @KobeissiLetter]

BREAKING: OpenAI's pre-IPO valuation has officially hit a record $1 trillion.

Pre-IPO instruments trading onchain, backed 1:1 by SPV exposure on Jupiter, are providing a real-time proxy for the company’s implied IPO valuation.

OpenAI’s implied valuation is now up +163% since October 2025, when rumors first emerged of a potential $1+ trillion IPO.

This comes as Anthropic is also nearing a potential $1+ trillion IPO and SpaceX is reportedly targeting $1.7+ trillion.

The world has never had this many trillion-dollar private companies.

AI is accelerating.

[Seb Hoffmann @zelos808]

Check it out here: https://t.co/JxbB6qkaad

[Seb Hoffmann @zelos808]

I've vibe-coded my first Google Chrome plugin.

I ~only~ have 2 screens plus my MacBook to trade and keep an eye on
* Charts
* Broker
* Stock scanner
* Chat

This plugin allows me to see multiple tabs in one browser tab. URLs are customisable.

[Seb Hoffmann @zelos808]

@nikitabier Can’t wait for this to roll out to Europe

[Seb Hoffmann @zelos808]

@levelsio Jeez that brings me back. So much fraggin'
Some maps are way too crowded though

[FoodHolland @FoodHolland]

#nieuws: Triple B investeert in Chilli Chan's. Zie https://t.co/AtTQzhpfhH

[Seb Hoffmann @zelos808]

Vibe coded my own indicator for TradingView today with Claude Code.

All the key levels I use daily.

Maybe you'll find it useful.
Caveat: Configured to EU timezone rn, but can be changed easily

https://t.co/QcfOaqzKIC

[Seb Hoffmann @zelos808]

@peer_rich @tryramp I wonder if they acquire one of the players to speed things up (Payhawk, Spendesk, Moss)

[WarMonitor @WarMonitorINTL]

@JessePeltan China now generates 40% more electricity than the US and EU combined

[Seb Hoffmann @zelos808]

Once you've used @Starlink on a long-haul flight, you can never go back.

[Seb Hoffmann @zelos808]

In Shenzhen for 4 days. Sharing a couple of observations -

- 99% of cars are electric
- Drones deliver bubble tea and McDonalds
- The streets are pretty clean
- Getting VPN to work a hassle as always. My NordVPN let me down. ExpressVPN works
- Food, drinks, taxis etc much cheaper than Hong Kong
- Barely see any German/foreign cars. Chinese brands rule the streets
- Air quality is not too bad

[Sherlock | DeFi Researcher @Sherlockwhale]

CME gaps worked for 8 years straight. 90-95% fill rate. Exposed every single weekend for free on a public chart. And most of you never traded it once.

Now CME is going 24/7 on May 29 and the setup is gone forever.

For those who do not know, CME closes on Friday and reopens Sunday evening. Bitcoin trades 24/7 but the CME chart does not. So a gap forms between the Friday close and the Sunday open. Price almost always came back to fill it. That was the entire setup.

This also changes market structure in a way most people are not thinking about. Weekend volatility existed partly because CME was closed. Thin liquidity plus no institutional hedging meant weekends were where the big moves happened. With CME open 24/7, institutional liquidity will now be present on weekends. That means fewer weekend wicks, fewer liquidation cascades on Saturday nights, and fewer of those “I woke up to my position being liquidated” moments.

The market just got more efficient. That sounds really good until you realize every edge that came from that inefficiency is now gone.

You had 8 years.

[Seb Hoffmann @zelos808]

@Wishtap_ @pcgamer @therealcliffyb Wow, what an absolute legend

[Seb Hoffmann @zelos808]

@lifeinspacegame @StormslayerDev OG map

[Seb Hoffmann @zelos808]

I’m in Taiwan for Chinese new year and I love how they do technical and fundamental analysis on TV.

They actually want their citizens to be financially literate and do well. Staggering difference to what the Netherlands is doing right now.

And all this presented by a guy with a dripping jade chain.

[Seb Hoffmann @zelos808]

Solid write up. My journey has been very similar, starting with stocks/forex and way too many indicators.

You learn different concepts over time, AMT being one of them. At some point you marry different ones together which help you better understand what’s happening in the market.