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anonu

7,699 karmajoined há 13 anos
My Interests: ETFs, Market Making, AI applied to Financial Data, ETF Ecosystems, HFT and scalable trading systems buildout across the US and Middle East

Email: contact at cedrus75 dot com or DM on reddit

Submissions

AI Powered Photo Gallery Without the Cloud

github.com
1 points·by anonu·há 14 dias·0 comments

Why Task Proficiency Doesn't Equal AI Autonomy

signalbloom.ai
2 points·by anonu·há 4 meses·0 comments

Behavioral Effects of High Peak Power Microwave Pulses (1992) [pdf]

apps.dtic.mil
2 points·by anonu·há 4 meses·1 comments

The Seneca:$8000 Mechanical Keyboard

norbauer.co
2 points·by anonu·há 10 meses·0 comments

comments

anonu
·anteontem·discuss
It's burnt me out too. I'm generating 10x more features and multitasking across 4 disparate projects. My greatest concern is I don't really have a strong connection to the underlying fundamentals anymore. I need to see how the things works to internalize it. Now I just trust that the agent wrote this piece correctly.

The productivity drive and the sheer feature set you can generate in record time makes it easy to forget proper sdlc hygiene.
anonu
·há 8 dias·discuss
> When Everything Is Urgent, Nothing Is

The most resonant line for me. This line for me is about how good project management meets team culture. You want a high performant team: one that remains focused and motivated - but the goals are carrots, not sticks.
anonu
·há 12 dias·discuss
the FCF slide is for hyperscalers - which excludes TSLA, NVDA
anonu
·há 12 dias·discuss
I guess "nothing lasts forever".
anonu
·há 13 dias·discuss
Love this. I'll try it.

Ive found great success with the Military Sleep Method where you progressively shutdown your body from head to toe.
anonu
·há 13 dias·discuss
One takeaway from the article is that they had to get rid of the tried and tested fundamental building blocks of chip design to generate this advancement. I wonder if the same applies for mundane coding. Are the incredible innovations in AI coding actually hampered by rust and python? Should we let AI tools just code in the lowest level possible?
anonu
·há 14 dias·discuss
With AI coding tools lots of people are having the same idea. Here is another one that uses sampled split flap sounds: https://www.minisplitflap.com
anonu
·há 17 dias·discuss
Cool. There's a few sites now. I've been using signalbloom.ai and it has 5000 US ETFs.
anonu
·mês passado·discuss
Vertical integration: they own the venues
anonu
·mês passado·discuss
glad to see that Stack Overflow (or stackexchange.com) is still a thing.
anonu
·mês passado·discuss
Gave Claude a third party vendors binary market data stream. With no spec and 20 minutes of hex dumping it built a parser and a cool TUI. Wow...

That kind of work would have taken weeks if done by hand. Even after obtaining message specs and more
anonu
·mês passado·discuss
The well publicized disagreements are just diplomatic cover. The USA can look tough. Israel might back off for a little bit. Everyone looks good for a moment. Reason has prevailed. Then it'll all go back to Israel's criminal "gaza policy" in South Lebanon, continuing the wanton murder of 1000s of civilians under the guise of "they use children as shields". Well yeah, it's endless guerilla warfare and now hezb has drones. Diplomacy is the only way.
anonu
·mês passado·discuss
You'll eventually get exposure to it when it gets added in 12 months. Unless there are better profitability criteria. Ultimately it's all about market returns. If other indexes add it and outperform then eventually money will shift to those funds that do better.
anonu
·mês passado·discuss
For anyone curious: the most destructive force is the Lebanese themselves, at least in the last 30 years. Israel has only recently taken first place.
anonu
·mês passado·discuss
Isn't that stock market a prediction market?
anonu
·há 2 meses·discuss
TSLA was a $60bn company when Musk made his equity milestone deal in 2018. He had a 10 year horizon to 10x TSLA to $650bn. He did it in 2.

SPCX is maybe $1.25tr now - and he has a similar equity milestone deal to just 5x to $7.5tr. Its a big number. For comparison, NVDA is already $5.2tr+

So my guess is people will assume any investment in SPCX will be a 5x return in a short period of time.

Also a company this large will get swept into many indexes, including the S&P500 - so most investors will own it by default.
anonu
·há 2 meses·discuss
It's an irrelevant point because ETFs incorporate more than just US stocks. You have global stocks (tens of thousands), options (a million expirations), bonds (3 million cusips) , crypto, futures, and the list goes on. And it becomes a combinatorial exercise...

The article is pointing out the lack of publicly listed companies in the USA. But we also have private stock in ETFs now. And not to mention a handful of blockbuster IPOs on the horizon, like SPCX.
anonu
·há 2 meses·discuss
Lots of comments saying it looks ugly. I don't agree. But the $650,000 price tag is not pretty - that I can agree on. I know people will pay that.
anonu
·há 2 meses·discuss
i love it. would be cool to get the date lookbacks too - like this https://news.ycombinator.com/front?day=2026-05-22
anonu
·há 2 meses·discuss
This used to be aquaq. What happened?

I liked this framework when I used it years ago but I've become disillusioned with kdb.

I can ask Claude to write specialized rust based tick processing tools so quickly now. So the baseline use case for kdb is eroded away, at least for me.

I love kdb as a distributed services framework. But if I can write it with redis and python with Claude support in all the boilerplate I'm more likely to go that route.