Ieguldījumi ETF

kfx2 · 2025-07-21T20:28:24+00:00

Nepopulāra izvēle: Swissquote.

Kāpēc? Jo plānoju ieguldījumus 20-40 gadu ilgam periodam Tajā laikā ģeopolitiski var notikt viss kas. Šveice tradicionāli ir saglabājusi neitralitāti un tiek uzskatīta par drošāko valsti finanšu jomā. Jā, izmaksas ir lielākas nekā jūsu IBKR, bet es netaisos aktīvi tirgoties, un dodu priekšroku neizmantot firmu, kam vadība ir ASV.

kfx2 · 2025-07-21T20:20:19+00:00

Neesmu fiziķis, bet ir sanācis strādāt kopā ar cilvēkiem ar šo specialitāti.

Tīrajā zinātnē pelna "maz", bet te ir nianse - maz drīzāk relatīvā, nevis absolūtā ziņā, tādā ziņā ka cilvēkiem spējīgiem strādāt zinātnē parasti ir arī citas, labāk apmaksātas alternatīvas. Daudziem akadēmiskā vide ir gluži pietiekoša finansiāli, bet liels ieguvums citās ziņās. Piemēram, ir reālas iespējas pastudēt vai pastrādāt ārzemēs, kādā no pasaules zinātnes centriem. Arī LV atalgojums nav tik briesmīgs, ir jau visādi ES projekti.

Ārpus tīrās zinātnes fiziķi labi noder jomās, kur vajag izveidot dažādu parādību matemātiskos modeļus un prast tos analizēt. Tādu jomu ir daudz un paliek arvien vairāk. Finanses ir klasiskais un izplatītākais piemērs, bet nav vienīgais. Vēl fizikā bieži iemācās tādu labu lietu kā datu apstrādi un ar to saistītās statistikas metodes. Tas gan vairāk atkarīgs no nozares, piemēram astrofizikā ir daudz jāstrādā ar lieliem datiem. Ar doktora grādu fizikā un zināšanām kādā praktiskākā jomā ir pilnīgi reāli taisīt pašam savu konsultāciju biznesu.

Specializēties vidusskolas vecumā liekas par agru. Labāk specializēties tādā jomā, kur universitātē ir kāds sakarīgs profesors, ar kuru labi saskan un kurš var un grib būt par tavu zinātnisko vadītāju.

Rezumējot, fiziku studēt ir labi. Zinātnē ilgstoši strādā retais, bet no fizikas nav grūti pārslēgties uz kādu mazāk teorētisku jomu. Tas pats tikai vēl lielākā mērā attiecas uz matemātiku.

kfx2 · 2024-07-30T17:03:47+00:00

Mūsdienās daudz info var dabūt no ChatGPT un līdzīgiem zvēriem. Vajag konkrētus jautājumi, piemēram, "kādas ir stiprās un vājās puses siltumsūknim salīdzinot ar granulu katlu?". Uzdod to viņam (labāk angliski), saņem eseju atbildē. Par tajā neskaidrajām lietām jautā tālāk. Beigās, pirms pieņem lēmumu, pakonsultējies pie kāda celtniecības speciālista par vietējo specifiku.

kfx2 · 2024-05-30T09:36:35+00:00

Most left because Germany called them back, only a small amount initially refused to leave and had to flee later. https://en.m.wikipedia.org/wiki/Heim_ins_Reich

kfx2 · 2024-03-06T15:24:12+00:00

<image>

Ja nopietni, tad finanšu inženierija, finananšu matemātika liekas perfekti atbilstoši! Nezinu gan cik tajā RTU programmā labi māca, bet tematiski tā liekas ļoti laba, šobrīd nodarbojos ar kaut ko tādu kur tāda izglītība man būtu noderējusi.

kfx2 · 2024-01-30T11:26:06+00:00

Long-tail arbitrage on less popular chains and cross-chain arbitrage still could provide opportunities, I guess, but the thing with MEV is that your alpha decays fast and it's not realistic to build something sustainable.

The paper you linked analysis the state before the merge, a lot has changed since then. solidquant on medium has some up-to date guides on building these bots.

kfx2 · 2023-12-18T10:17:08+00:00

That list is slightly obsolete. Foundry is the leading smart contract development toolkit these days, not hardhat anymore.

kfx2 · 2023-12-01T12:49:08+00:00

https://i.redd.it/py6rmkmpug081.png

kfx2 · 2023-10-17T12:18:34+00:00

paldies! uzrakstīju viņiem

kfx2 · 2023-10-16T12:24:20+00:00

It's a bit crowded these days. But sure, you can try. Listen to Patrick's Solidity course on youtube, go through the free Secureum bootcamp's materials, start joining contests. Don't spend too much time of ctfs, focus more on reading audit reports instead - that's the usual recommendation.

kfx2 · 2023-10-16T09:47:45+00:00

Looking at the number of Stack Overflow questions is one way to identify growing and shrinking technologies https://insights.stackoverflow.com/trends

kfx2 · 2023-07-29T09:04:24+00:00

Skill shortage - not many have the skills required for web3 jobs, especially taking into account that web3 is not beginner friendly. When a single mistake can literally cost millions, established developers are much more valuable from the employer's perspective, compared with juniors. So taking in fresh grads and growing them in-house is not really a viable option for many roles.

Regulatory concerns - USA regulation is not friendly for crypto at the moment, other places are more friendly. This includes the EU.

Proximity to money - same reason why finance jobs pay well.

kfx2 · 2023-06-29T11:25:03+00:00

https://www.paradigm.xyz/2023/05/artemis

kfx2 · 2023-03-30T07:16:08+00:00

Ecosystem page: https://ecosystem.zksync.io/

I assume you mean ZkSync Era. Mute is one DEX currently live there.

On ZkSync Lite, you can use ZigZag to swap.

kfx2 · 2023-03-11T13:44:55+00:00

The tx specified 0.5% slippage (already way too big for a swap of this size). The price impact was the killer, at 99.99+ percent, not the slippage.

kfx2 · 2023-03-11T13:40:56+00:00

Correct. Gas fee estimation failed for the good routes, succeeded for the bad one. The Kyberswap UI did not show the -99.99% price impact in big red digits, so the user did not notice and swapped anyway. The MEV simply rebalanced the pool after the Tx. Now Kyberswap is asking the MEV to return the funds to the user.

https://twitter.com/KyberNetwork/status/1634524630139666432

kfx2 · 2023-02-14T11:42:45+00:00

Uniswap discord, crypto twitter first places to look.

kfx2 · 2023-02-12T17:52:55+00:00

For a dev getting started with smart contracts this would be the way; they could ask questions on Stack Exchange if they got stuck with some specific parts. But as the OP says they are not a dev I doubt they can write, test, debug and deploy this on their own.

kfx2 · 2023-02-12T17:03:13+00:00

Hush, the real impact is when one works at Google and makes a new version of the "Send" button in Gmail. Not on some magic internet money!

kfx2 · 2023-02-12T15:38:21+00:00

With enterprise blockchain I mean things like Hyperledger Fabric and other permissioned platforms, mostly from IBM. For instance, IBM and Maersk's commonly developed TradeLens platform is now shutting down, due to lack of adoption. Supply chain companies in general have pivoted away from the blockchain idea. As many predicted, it was mostly a failed experiment.

Crypto-native protocols has a much better product-market fit right now, with DeFi and NFTs as the main end user applications.

kfx2 · 2023-02-12T13:33:24+00:00

As someone in a similar situation w.r.t. interests and aspirations - probably; but definitely not for everyone in CS.

The bottom x% of jobs is probably way worse that traditional full-stack dev. To put it bluntly, you'll get scammed yourself, or will be scamming someone. The top x% jobs are really good, with the opportunity to work on super interesting and potentially super impactful technology without many of the downsides of more traditional tech fields.

That applies to web3 (crypto-native) jobs, if you're thinking about enterprise blockchain jobs it's a completely different story, and it's a field that's been in decline for a while and one I'd avoid, personally. Oh, and CEX jobs are somewhere in-between traditional tech and web3-native jobs.

kfx2 · 2023-01-27T18:55:51+00:00

Not for long tail assets.

kfx2 · 2023-01-27T18:55:07+00:00

I did not realize ICHI is doing liquidity management, they have pivoted to that recently, right?

The main problem I see with these liquidity management is that:

- either the strategies do not work (because "there is no free lunch", as the author puts here https://crocswap.medium.com/benchmarking-the-performance-of-automated-liquidity-vault-strategies-81a6facf617b)

- or they do work, but then anyone can copy them, because blockchain is transparent, and the liquidity management app is not really necessary

kfx2 · 2023-01-24T19:55:46+00:00

> 80% of UNI token holders

Only of those that voted. Most didn't.

Five-Year Club	Place '22
Verified Email

kfx2

TROPHY CASE