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Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

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Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#211
post #206

Earlier quoted context omitted.

Mining by definition produces cryptocurrencies, which is a 'product'.

Not after subsidy has played out. That's a temporary state of affairs. Mining provides economic cost of reorg as a product, something people in the bitcoin space call "security."

and the payment system. you know, the actual thing that allows people to transfer a unit of value?

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#212
post #209

Earlier quoted context omitted.

I think you're confusing daily volume with volume available at any one time. Read what I said, dump 10 mil at once. Just because you can trade 10 million in a day doesn't mean the market can handle a 10 million dollar order in one shot without massive slippage due to lack of liquidity. You could drop a 50 million dollar order on the EURUSD and you might maybe move the market 1 point, but a mere 10 million would insta…

I make a living trading BTC. I know the difference. The OP mentioned selling in a day, not at once: « I doubt you could liquidate millions of dollars of bitcoin IN A DAY... » This is what I commented on. You changed the topic and started talking about selling all at once, which would of course eat a bunch of bids. However even doing this wouldn't "crash the market." The order books are deeper than you think. It's har…

OK, little more liquid than I expected, I just glanced at the order books on bitcoinwisdom. What happened on Gemini looks more what I'd expect, a deep and fast crash as all the liquidity was eaten.

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#213
post #123
post #86

Earlier quoted context omitted.

I'm the owner.

Fair enough then! :-) Surprised it’s cost effective to mine with commodity desktops and retail power though. ;-)

Electricity is cheap in New Orleans and we make video games so the computers all have decent gpus. You can connect to hubs that auto switch the mining algorithm to the most profitable one at the time.

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#215

Earlier quoted context omitted.

Large cap stocks are not generally considered to be illiquid investments, even though they're much smaller than major currency markets.

Because there are thousands of stocks in the market, whereas BTC is about half the entire crypto market; huge difference.

If you dump ten million bucks worth of shares in a $10B company, it doesn't matter how many other $10B companies there are. All that matters is the liquidity of that particular company.

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#216

Earlier quoted context omitted.

How would blockchains help with property title management?

For a comprehensive answer see Avi Spielman's thesis, in "Blockchain: Digitally Rebuilding the Real Estate Industry" "The research to date leads to the following conclusions: A blockchain title recording system is the future of title record keeping and would provide immediate benefits over the current title recording system, with additional benefits accruing in the future as blockchain technology grows in acceptance.…

I can't find an explanation in your excerpt nor in the paper that gives specific details as to how the blockchain is uniquely beneficial for property title management. I see some examples of how certain qualities of the blockchain could be beneficial, (e.g. property owners being identified by a private key), but you don't need a blockchain to get any of those benefits.

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#217
post #147
post #92

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>So? Loss leaders are by their nature unprofitable and thus will go away as soon as they're not required. Suppose if Vanguard disappears, then Fidelity will hike their rates up. On the other hand, if Fidelity disappears, Vanguard won't hike their rates up because they won't bite the hand that feeds them since it's their own hand .

You can trade daily, why not keep the Fidelity ETF until they hike prices?

https://www.bloomberg.com/news/features/2016-04-20/the-wine-...

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#218

Earlier quoted context omitted.

Property title, availability of airspace, really any complex system that requires mutual cooperation (or at least awareness) could benefit from uniform distributed ledger technology.

How would blockchains help with property title management?

During the subprime crisis there were reports of loans which had been flipped so many times that the chain of title could not be determined.

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#219

Earlier quoted context omitted.

How would blockchains help with property title management?

During the subprime crisis there were reports of loans which had been flipped so many times that the chain of title could not be determined.

A blockchain is needed to solve this problem though.

Re: Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies

#220
post #190

Earlier quoted context omitted.

> require complete trust between parties Doesn't it just require trust of a single party for settlements (or any number of independent settlements parties)? Which you still sort of require in the ripple model because ripple owns a crap ton of it's own coinage (60% of the pot).

> Doesn't it just require trust of a single party for settlements If you're talking about two banks... There are thousands of banks out there all with varying levels of trust, and those banks all need to transfer funds between each other on a daily basis. Most banks only have direct relationships with a handful of other banks. > Which you still sort of require in the ripple model because ripple owns a crap ton of it'…

> Yes, they own 60% of XRP available, but if you're settling a transfer between USD/EUR then you only need to trust ripple for the length of time for that settlement to happen.

Which for a bank would be all the damn day because they wouldn't just be doing one transaction every 2 months.

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