Galanwe

18 ms·

301.
by Galanwe 2y ago
> That is a fair amount of money Honestly, that's not even a peanut compared to what more typical finance institutions manage and earn. Your typical institutional investor (pension funds, insurance company, fund of fund, bank, etc)
302.
by Galanwe 2y ago
> Honestly, just by stupid personal opinion, the SEC should grow the courage to ban low-latency based trading. I think that's really just a matter of the media giving bad press to HFTs "because it's scary". The boring
303.
by Galanwe 2y ago
> There is an extremely high probability NYSE TX remains in Mahwah > I wish one of these venues would have the conviction to put their whole kit in Dallas To be fair, few people actually host in Mahwah or Carteret anymore. The HFT gam
304.
by Galanwe 2y ago
It's historical. The US always had the same currency, so shares are almost by design fungible between markets. Also the rise of Nasdaq made for a quick transition to broker-dealer (market maker driven) markets, which combined with fung
305.
by Galanwe 2y ago
Well technically there are different trading hours, calendars and sessions for each market / segment of NYSE. In practice though I don't think you will find many companies listed on multiple subsegments of NYSE in 2025. Roughly sp
306.
by Galanwe 2y ago
> So, are the exchanges connected? More or less, in practice your US broker has to respect "best execution", meaning it cannot offer you a price worst than the "NBBO", which is the composite of all US stock markets. I
307.
by Galanwe 2y ago
> Specifically the vpce one as the other poster mentioned but there's other like IP limits IPs don't cut it to prevent public access. I can create my own personal AWS account, with the private IP I want, and use the credentials
308.
by Galanwe 2y ago
You essentially add a policy that limits the access to only come from your VPC endpoint.
309.
by Galanwe 2y ago
My variation is to use a custom script as `ProxyCommand` that resolves private route53 DNS names to instance ids, because remembering instance IDs is insane.
310.
by Galanwe 2y ago
I'm being picky here, but I don't think you portray an fair view of Kuhn's epistemology here. Kuhn does not define a value-scale of both methods, on the contrary, he merely introduces the concept of different researchs: one b
311.
by Galanwe 2y ago
Most non trivial programs I've seen in Rust just end up with Arc<> and copies all over the place, because getting lifetimes right becomes borderline insanity.
312.
by Galanwe 2y ago
> I can't imagine any new systems programming languages gaining traction that aren't at least as safe as Rust. I don't think safety is a 1 dimensional spectrum (say from 0% to 100%). I view it more as a multidimensional th
313.
by Galanwe 2y ago
Agree with you 100%, I did the same simulations and found the same result. I would suggest a step beyond though, because rebalancing your portfolio is fun year 1-5, but not so fun year 5-20: have a look at e.g. Vanguard retirement target fu
314.
by Galanwe 2y ago
> So, in C, when you design a function, and you want your function to be able to indicate “there was an error”, it has to return that error as its return value. Well, you can also use an errno-like system. It has its own set of drawback
315.
by Galanwe 2y ago
Centuries are also 50 years late on average... And everyone is on average 6 months older than they say. Also moving the rounding 1 place down doesn't solve anything. Now your second-resolution clock is on average 500ms late unless you
316.
by Galanwe 2y ago
My take: - The UI is over bloated and bugged, sometimes things scroll, sometimes they don't, sometimes you have to refresh the page. You cannot easily change the UI as lots of CSS parts have hard coded fixed sizes. - The settings are a
317.
by Galanwe 2y ago
Just my 2 cents: The _external_ way of doing introspection (a parser like yours) is generally very limiting in real life, as you will have to interpret all the preprocessor directives that your code follows. e.g.: struct Foo { #if
318.
by Galanwe 2y ago
> Wouldn’t it be fairer to compare against a leveraged ETF? No, it's actually the reverse. You have to compare at equal annual vol, and the S&P already has something like 20%. Most HF operate around 10% on AUM.
319.
by Galanwe 2y ago
> Many quant trading firms make 50%-100% annual returns. The secret is leverage Hu lol no XD you're way over stating it. While it happens _sometimes_, 50% or 100% is insanely rare, even for the top tier hedge funds. Most HF work at
320.
by Galanwe 2y ago
We cannot really list them, as 90% of the time, it's not the websites themselves, it's their WAF. And there is a trend toward most company websites to be behind a WAF nowadays to avoid 1) annoying regulations (US companies putting
321.
by Galanwe 2y ago
> It’s a third party platform which can de-platform you at the drop of a hat Yeah right but that's life. Your argument is basically "someone could stop willing to do business with me so they should give me the means to be inde
322.
by Galanwe 2y ago
I have no issue using closed source software when they are doing nothing of intellectual value. Free software's very purpose is to ensure things of intellectual value can be understood, and knowledge cannot be locked up. GitHub does no
323.
by Galanwe 2y ago
In unicode != on a keyboard
324.
by Galanwe 2y ago
There's already a gazillion sociological studies on this subject from the 70s onward.
325.
by Galanwe 2y ago
Fore those not familiar with the Apple ecosystem, what does "Find My" do? locate apple devices ?
326.
by Galanwe 2y ago
Sad, would have loved a realtime news feed API distributed by AWS.
327.
by Galanwe 2y ago
I think he suggested hiding the power cable of the screen (so probably USB at 5v), not bringing a power cord up the wall.
328.
by Galanwe 2y ago
What code would forbid you to run power cables behind your walls? Where would power cables be if not behind walls? What country is that?
329.
by Galanwe 2y ago
I think you're getting pissed of at a strawman. Everyone obviously _care_ about latency. All things equal, better latency always makes things better, there is no arguing with that. Yet, that doesn't mean latency is at the same pri
330.
by Galanwe 2y ago
> the best network I’ve ever benchmarked was AWS and measured about 55µs for a round trip What is "a network" here? Few infrastructures are optimised for latency, most are geared toward providing high throughput instead. In fac

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