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A cryptocurrency is a digital or virtual currency that uses cryptography for security.

0
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1answer
30 views

What does the percentage price change mean? [closed]

I am working on a project in which I have to display the percentage price change of some cryptocurrencies for a given interval (lets say 15 minutes for now), but I am uncertain about what that change ...
98
votes
10answers
30k views

How is Bitcoin useful as a currency if so few services accept it?

I've done research on bitcoin and I know what it is and how it works, kinda. I've even built a small block chain app. Here's the question, what I don't understand and I haven't been able to find ...
45
votes
11answers
20k views

20% monthly mining vs 5% monthly trading

I recently meet a guy who invested his money in 2 systems. 1) The first one is mining. He gave 20.000 euros to this company ([redacted]) and they promised to give him back 20% a month. There are ...
-4
votes
1answer
121 views

cryptocurrency and digital currenncy

I read some article about the definition of cryptocurrency and digital currency. Still I can not understand their differences. Can a digital currency omits cryptography? Does that make sense? Is ...
-2
votes
3answers
284 views

Is possible to use this strategy to manipulate the market and take advantage from leverage? [closed]

I will explain the scenario: Open Long position with leverage on broker1 with CFD ($1M x10 for example, and because is CFD it does not affect the real price) Buy the real stock at market price on ...
1
vote
2answers
119 views

Hedge against crypto currency / exchange risk

I have securities that have crypto-currencies (say, XBT/BTC) as a base currency and I want to avoid the tremendous volatility of this market. There are options for margin trading of sorts (shorts, ...
1
vote
2answers
166 views

Can my new technology reduce crypto taxes?

I invented a new technology that kills your gain taxes on crypto transactions and trades... or so I think :) I am hoping that this is the case but I am not really sure and I would like you to tell me ...
3
votes
1answer
213 views

What paperwork is needed when receiving salary through the cryptocurrencies?

Supposedly I got a short-term software engineering remote contract which was agreed to be paid by the cryptocurrencies or tokens on the task-basis (e.g. receiving a certain amount of EOS tokens for ...
3
votes
1answer
119 views

Yahoo Finance's cryptocurrency volume

What is the definition of "volume" in Yahoo Finance's data on BTC-USD and ETH-USD?
2
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0answers
200 views

How can we tell if Blockchain and Cryptocurrencies are Bubbles? And If they are, what can we do about it? [closed]

Lately I have been influenced by some sour sentiments regarding Blockchain and cryptocurrencies from individuals who believe that cryptocurrencies and their whole infrastructure is currently in a ...
6
votes
3answers
1k views

Is Bitcoin investing wise? [closed]

Is Bitcoin or any other crytocurrency a wise investment? I have invested a little Bitcoin and Bitcoin Cash. They go up then down and back up. Is another crypto currency better or is this too risky for ...
13
votes
1answer
2k views

How can you minimize taxes on cryptocurrency trading?

I bought one Ethereum last year for around $350 and ended up selling it early this year for around $1350. From what I'm reading, capital gains will be close to 40% on the $1000 I made. Is there a ...
2
votes
1answer
2k views

Where can I find Bitcoin Misery Index?

There has been a lot written about Bitcoin Misery Index: The index is called the Bitcoin Misery Index (BMI) and was designed as a trading tool for investors to take advantage of volatility in BTC ...
1
vote
1answer
97 views

How do transaction and transfer fees affect the ACB of cryptocurrency assets?

Currently cryptocurrencies are taxed as capital assets in Canada, which uses the ACB when calculating capital gains and losses. I understand how to calculate ACB adjustments when buying and selling ...
0
votes
1answer
47 views

What is the cost basis for stock bought/sold at different times?

Let's say I buy 10 shares of Google in April and then 10 more in May. If I decide to sell 10 of those 20 shares in June, what base share price do I use to calculate my capital gains? Can I choose ...
1
vote
2answers
269 views

Which is the best way to invest a small amount in Bitcoin?

From the answers to this question Are there multiple Bitcoin markets? I understood there are multiple platforms to trade Bitcoin (Coinbase and Kraken were mentioned). Suppose I want to invest a ...
0
votes
1answer
72 views

Is Coinbase safest exchange? [closed]

Because Coinbase is regulated more heavily in the US than other non-US or peer-to-peer exchanges, is it considered the safest exchange? Also, is it ok to leave USD and BTC in Coinbase rather than ...
-1
votes
1answer
69 views

How is the implementation of stop-limit done?

I am building a cryptocurrency exchange, and having some trouble with the implementation details for a stop-limit order. I have a few scenarios I would like clarification on, along with any useful ...
0
votes
1answer
62 views

What is an Initial Token Offering?

Is it the same thing as an 'Initial Coin Offering'? What would the a-z of such a thing look like in plain terms?
1
vote
1answer
198 views

I have 10K to invest, what are my options with reasonable risk/income?

So I have 10K to invest. I did not do any sorts of investments before and I am really scared coz I don't know any information and risks and all that. I heard that mutual funds is something to look at, ...
1
vote
2answers
250 views

Are there multiple Bitcoin markets?

I have the (possibly wrong) suspect that Bitcoin questions are not received too well here, so I kindly ask you to go easy on me :-) According to this question we should categorize Bitcoin as a ...
1
vote
1answer
97 views

converted one cryptocurrency for another and immediately sold: 2 events or 1?

I converted X ETC to Y ETH, which I immediately sold (on Coinbase) for Z USD. For IRS purposes, are these one sale or two? If they're two sales, then the gain is the ETC->ETH, I think. (The ETH->USD ...
0
votes
0answers
55 views

MVIS CryptoCompare Digital Assets 10 Index - formula

How can I calculate this index? "MVIS CryptoCompare Digital Assets 10 Index" https://www.mvis-indices.com/indices/digital-assets/mvis-cryptocompare-digital-assets-10 I see components and weights, ...
3
votes
1answer
441 views

Nonresident alien F-1 student in the US received 1099-K for robo-trading cryptocurrencies, which form to fill and send to IRS

I am an F-1 student in the US and I've been running a high frequency trading bot on GDAX. Coinbase notified me that they've filed a 1099-K form to the IRS on my behalf which contains astronomical ...
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votes
1answer
87 views

Start a crypto currency exchange in India [closed]

Why are websites like Zebpay and Coinome allowed to sell and buy Bitcoin in India if crypto currency is not legal? What legal documentation do I need to start an exchange like theirs?
4
votes
4answers
2k views

Is the blockchain similar to double-entry book-keeping?

As far as I know, blockchains keeps transaction records from the beginning of time. This lets the blockchain retain a history of traceable transactions so it can maintain validity. Double-entry book-...
18
votes
4answers
9k views

Is it a good idea to store all my savings in cryptocurrency? [closed]

I am going to college in France in a year, and I have already saved money for that (I don't live in France — I am just going there for my studies). However, the country I live in — whose name I ...
-1
votes
1answer
93 views

How does a bid price impact the next ask price [closed]

I was sitting and looking at how buying an altcoin matches up through the order book, and I understand how the bid prices go up as well, because people overbid the existing bids because of demand. But ...
2
votes
4answers
145 views

Does my tax return need to report cryptocoins that I have received as donations?

I have received a relatively small amount of the IOTA cryptocurrency as a donation. A reason for this donation is that sending such transactions helps in testing the IOTA network and transaction ...
0
votes
1answer
94 views

How much money is fiat money? [closed]

How much or what amount/percentage of all the money in the world actually fiat money? I am not looking for an accurate estimate obviously, but a ball park estimate... even if that was possible. Also ...
-1
votes
2answers
124 views

Understanding cryptocurrency buying and selling calculations

I need to understand how buying / selling works in crypto markets. I see an ask of amount: 44608.01, rate: 0.98 in the XRP/USD market in Kraken. Will the rate 0.98 be in USD or XRP? I'm assuming USD ...
1
vote
1answer
131 views

Tax on Profitable Crypto Transfers between the US & India

I am a non resident alien on F1 OPT living in the US, and have noticed an arbitrage opportunity when trading ETH [a cryptocurrency] between the US & India. Assume the following: I bought 5 eth ...
7
votes
3answers
1k views

What does “buyer is maker” mean?

What does it mean to say that "buyer is maker" or "buyer is not maker"? If a trade happens where the "buyer is maker", does that mean that the trade happened as buyer bought a share? I am asking ...
0
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0answers
24 views

ANZ to QUOINEX (Japan) International Transfer wrong number of digits allowed

Does anyone know which number to drop so the International Transfer to Quoinex from ANZ can fit on the Account No.? ANZ states you have 10 digits only, 3 for the BSB type code and 7 for the account ...
0
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3answers
141 views

Calculate the number of coins for a trade with a fixed amount of total risk

I trade altcoins. Could someone tell me, how to calculate the total amount of coins for a trade with a fixed amount of risk (including fee). For example, my risk is $100 per trade I use this ...
3
votes
1answer
122 views

Is filling 1040NR sufficient for Crypto gains for an F-1 student?

On F-1 status since last 16 months. I have gains of less than $100 on Crypto. Transactions were made on Coinbase.com portal in the US. Other income sources include an Internship on my CPT. Is filing ...
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votes
1answer
72 views

Raising Capital Via CryptoCurrency [closed]

Situation: I have an existing small business that is healthy and cash flow positive. I want to grow the business by taking on investors. What I want to do is offer a cryptocurrency coin to investors ...
0
votes
1answer
102 views

What causes Cryptocurrencies to Exhibit Similar Long Term Behaviour? [closed]

I am developing a cryptocurrency pairs trading strategy. To identify suitable pairs to trade, I looped through thousands of cryptos and tested whether they behaved similarly in the long-run (i.e., ...
5
votes
1answer
152 views

Do I need a Social Security Number?

I am a New Zealand citizen, and legal resident of Mexico (not the US - I have only B1/B2 visa for the US). I have funds in the US in an American bank account (in my name). Recently I have considered ...
1
vote
1answer
101 views

Are capital gains due on investments if none of the money can even be accessed?

I've been learning about cryptocurrencies, mostly from a technical stand-point to develop decentralized applications; however, to get started I purchased a few coins. When the prices rose so quickly, ...
-1
votes
1answer
63 views

Can I rely on indicators like MACD if it uses my own dataset?

I'm playing around with algo-trading and started collecting candle data on my own. So far I have about 3500 candles on a single cryptocurrency. While playing with MACD, I noticed that the indicators' ...
0
votes
0answers
142 views

How can I exchange my Bitswift for money

How can I exchange my Bitswift for money? I am from Nigeria and I need to know how I can exchange my Bitswift for money - I don't how to sell it.
8
votes
4answers
2k views

When the market cap goes down, does that mean people are taking money out? [duplicate]

My question is about the market cap figure on coinmarketcap.com and dealing with crypto currencies. So yesterday the market cap was at 720 billion dollars. Today it's below 600b$. Does this mean ...
0
votes
0answers
47 views

Arbitrage between India and USA [duplicate]

So, I am from India and I am not aware of the red flags mentioned in the process below. My friend who resides in USA purchases Bitcoin or any other crypto-currency and transfers me to my wallet in an ...
1
vote
2answers
513 views

US Tax on cryptocurrency (Bitcoin and other altcoin) investments for Non-resident Alien student

I'm an non-resident alien student (on F-1 Student Visa) in the US. Starting in 2017, I invested in Bitcoin and other cryptocurrencies last year in the US via Coinbase.com. I'm holding on to most of ...
-1
votes
1answer
255 views

Understanding the price value in coinmarketcap.com

How do we read the the value associate with a currency pair? For example CAN/BTC: In the standard currency world, isn't this supposed to be 1 CAN is equal to 927.63 BTC? Obviously this statement is ...
0
votes
1answer
162 views

Is there a cryptocurrency with transparent and clear ledger? [closed]

It seems that the current trend in the cryptocurrencies is to to strive for more anonymity and untraceability but since there is a danger governments to try to shut them down because of the money ...
3
votes
1answer
216 views

How to do Taxes on Cryptocurrency Profits/Losses

I got into Cryptocurrency and was wondering how the taxes would be addressed on profits and losses of trading cross currency. I have not converted my cryptocurrencies to any government backed fiat. I ...
1
vote
1answer
76 views

Taxes for selling at a profit and buying other altcoins with it?

Will I only be taxed on cryptocurrency once I cash out and deposit my profits back into my bank account? Or will I be subject to capital gains even when I sold something at a profit and simply bought ...
12
votes
1answer
1k views

How is double-spending prevented in traditional banking?

I have been getting familiar with crypto currencies and, in particular, with the double spending problem. This has brought up the question of how double-spending is prevented and controlled in ...