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HockeyPlayer

Re:Ask HN: Any Hardware Startups Here? on Wednesday July 05, 2023 @02:33PM (#36604962)
How do these compare to the Luxonis cameras? https://www.luxonis.com/
Re:Ask HN: Sales tracking and inventory management tools? on Thursday April 06, 2023 @04:25PM (#35473906)
a couple person startup seems like a risky bet

Ask HN: Sales tracking and inventory management tools?

Emporia Energy is a Colorado company that sells smart EV chargers and home energy monitors. We are selling about ten thousand devices a month through Amazon and Shopify and we need better tools for sales tracking, managing inventory across warehouses and forecasting demand (since physical product takes months to manufacture and ship).We are debating build vs buy. On the buy side we are...

( Read More... | 5 comments | 2 points | on HN )
Re:Request for Startups: Climate Tech on Thursday December 15, 2022 @02:41PM (#34004583)
> In the not-too-distant future, vehicles will charge when excess solar is available

Emporia Energy's smart EV charger can already do this. So can our $9 smart plug. Disclosure: I work there.

What camera hardware are you using? https://www.luxonis.com/ might be an interesting option.
In Mexico last week an Uber was twice the cost of using inDriver. Our driver reported Uber taking 50% of the fare which is why so many users and drivers had switched to inDriver.
You are correct that an ETF can provide similar exposure with much better liquidity (ease of getting in and out).

A few possible reasons to go private: a) smaller and more entrepreneurial operators can produce better returns b) capturing the illiquidity premium.

Buying real estate for short-term or long-term rentals is buying yourself a second job.

If you want something more passive, consider investing in several different real estate syndications. You can find them on CrowdStreet or FundRise although I believe you will get into better deals if you join a local investor group and learn from the experienced members. If there isn't a group near you, I'm enjoying participating in www.506investorgroup.com

This style is probably only practical if you already have a net worth of at least $1m. The best book I've found is Investing in Real Estate Private Equity by Sean Cook.

I think it is reasonable to expect a diversified portfolio of real estate syndications to return 10-15% annually although it will be bumpy and your money will be locked up for years.

Re:GameStop Is Happening Again on Thursday February 25, 2021 @03:15PM (#26267676)
The March 19th calls are at 500% volatility. I couldn't help it, I sold a few contracts of the 200 strike. The trading activity was wacky, every time I joined the option offer I got lifted within a minute.

I do not encourage anyone else to do the same. My risk tolerances are different from yours.

Re:Ask HN: Who is hiring? (October 2020) on Friday October 02, 2020 @02:52PM (#24665808)
Where did the list of acceptable remote states come from?

Ask HN: Recommended Coding Bootcamps?

A friend wants to break into coding and has asked my advice. He has an offer from Revature, which he describes as:"They train their new associates for 10 to 12 weeks and then try to place them at different companies. Since the training is free and they also provide corporate housing, they require new associates to sign an agreement for a two year employment term. The first year pay is around...

( Read More... | 7 comments | 8 points | on HN )
Start a weekly or monthly investment in a Vanguard index fund of most of the extra. Leave yourself a bit, you've earned it.
Using RMSE doesn't make sense to me, your losses are linear to how wrong you are. Shouldn't the error just be how far off you were?
Re:Worries Grow That the Price of Bitcoin Is Being Propped Up on Thursday February 01, 2018 @05:50PM (#16286713)
A poster just above reports being unable to short USDT on Kraken, so that market may not be reliable.
How trustworthy is Kraken?

Tether looks like a good short since if it is a fraud it will go way down and if it isn't a fraud it will stay right where it is.

I'm in the US and would like to short Tether. But I want to get paid if I'm right.

Do you really know a number of highly paid traders who don't make money for their employer? I run a trading group and that is pretty unusual.
We are all experienced Java programmers who don't know web programming. (we are an HFT shop finally getting around to expanding the primitive GUI that controls the trading machines; we have been using Excel for 10 years).

All the clients are running in our Colorado office and we can upgrade them at will.

I think JMS or similar would probably work very well but we don't know messaging so we are having trouble knowing how best to use it.

Ask HN: Library recommendations for a Client / Server project (all Java)

We are building a Java GUI to talk to a Java server. The GUI mostly displays information streaming from the server and occasionally gives the server commands. We control the code on both sides. Full deployment is about 10 clients, each talking to 1-3 servers that are in a different state.I’m having trouble finding information about modern Java client-server best practices.I’d like to hear...

( Read More... | 8 comments | 3 points | on HN )
Re:Tax Plan Punts on a Loophole for the Wealthy on Thursday September 28, 2017 @05:21PM (#15360837)
Gary Cohn (Trump's chief economic advisor) recently said, "Only ‘Morons’ Pay the Estate Tax" : http://nymag.com/daily/intelligencer/2017/08/gary-cohn-only-...
Re:Machine learning predictions for QM eMini Crude Oil on Tuesday September 26, 2017 @01:10PM (#15340578)
A strategy that goes long or short QM doesn't have an asymetrical return profile. I.e., it isn't "picking up pennies". An example of that is selling options.
> But as you age you'd want to shift into less-risky assets

Not if you are wealthy. If your money might not last you have to shift to conservative assets. But if you have 10x what you need for the rest of your life you can keep investing aggressively.

An app and supported web-service to report polluting vehicles. Camera access to take a picture, then license plate recognition and automated reporting to the correct government agency.
SkyFront (https://skyfront.com/) builds hybrid drones than fly 10 times as long as battery only drones.
Hoping for interesting comments from readers

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