Category Archives: Trading

Buy the Bitcoin Dip Part 2 – And How to Save on Coinbase Fees

I was right about the Bitcoin Dip – and have made a tidy profit. I bought half a Bitcoin at £5500.

Of course, it should have cost me £2750 but I bought it through Coinbase with my debit card which is a pricey, though convenient, way to do it. Coinbase charged me 4%, so about £110, making the total £2850.

Bitcoin was been rising in value since as I predicted, though in its usual erratic way. I had intended to take my money out when it passed £8000 and, as I watched it last night, it did just that.

I was hesitant to sell it directly through Coinbase again because of its fees. However, I had come across some advice about selling through Coinbase’s exchange, GDAX, instead at lower fees. Here’s an example video from the excellent Coin Mastery:

I followed the advice and it worked like a charm.

GDAX Exchange Trading Screen (Image: BIUK)
GDAX Exchange Trading Screen (Image: BIUK)

This is the process if you want to save a stack on Coinbase fees:

  1. Create a GDAX account if you don’t already have one (I already did).
  2. Transfer the Bitcoin to GDAX – on GDAX click the DEPOSIT button, then in the form choose your Coinbase Account -> BTC Wallet and set the amount. Click Deposit Funds. It will appear almost immediately on GDAX and there is no charge.
  3. Select LIMIT then SELL, then set the amount. Here you need to be a bit careful and set the correct price you are prepared to sell at (double check it, because if you set it low it will sell low). At the time Bitcoin was selling for about £8010. I wanted to make sure that, if there were fees, I would clear £4000 on my 0.5 BTC so I set the value to £8050.
  4. Since the price is volatile your price will likely be hit very quickly so long as you didn’t set it too high (mine too less than a minute).
  5. The BTC sells, the money appears in your GDAX wallet – and there’s no fee!
  6. Transfer the money back to Coinbase using the WITHDRAW button, set the amount and the destination (e.g. GBP Wallet) and click WITHDRAW FUNDS. It goes back to Coinbase – no charge.

So I have proved to my own satisfaction you can sell BTC, i.e. convert it to pounds sterling, for no charge this way – and at a price slightly higher than the current market rate

Note that selling Bitcoin is called a ‘Maker’ transaction since you are putting Bitcoin into the market. Note that moving in the opposite direction has a ‘Taker’ fee of 0.25%, still not a bad deal.

I sold my 0.5BTC at £8050 so I received £4025, and that’s all now sitting in my Coinbase account.

Since I only paid £2870 for the Bitcoin less than a month ago (a profit of about £1100), I’m rather pleased with that.

 

 

How to Put Your Bitcoin on a Trading Exchange

Once you’ve got some Bitcoin what can you do to make it grow? The obvious answer is to put it on a Trading Exchange. Then you have the options of Trading, Margin Trading and Lending. These will be covered in more detail later; here we’ll look at the process of getting your Bitcoin onto an exchange.

The five biggest exchanges by trading volume are Bitfinex, Bithumb, Bittrex, GDAX and Poloniex, in that order. Here we’ll use Bitfinex.

Bitfinex Home Page (Image: BIUK)
Bitfinex Home Page (Image: BIUK)

Go to Bitfinex.com and click on Sign Up. Enter your chosen Username and Email address. Enter a strong password, e.g. from Passwords Generator. Set the Timezone (e.g. to (GMT+00:00) London). This will create you a new account.

Bitfinex Welcome Screen (Image: BIUK)
Bitfinex Welcome Screen (Image: BIUK)

Find the email you’ll be sent and verify your email address. Login at Bitfinex.com. You will start in the Trading screen, likely showing a Bitcoin – Dollar chart (‘BTC/USD’).

Bitfinex Trading View - Dark theme (Image: BIUK)
Bitfinex Trading View – Dark theme (Image: BIUK)

By default it will be dark. If you prefer a lighter colour scheme go to the top right user icon and select Interface, then Theme and choose Light.

Bitfinex Trading View - Light theme (Image: BIUK)
Bitfinex Trading View – Light theme (Image: BIUK)

To transfer some Bitcoin from your Electrum wallet into Bitfinex select Deposit -> Bitcoin. You may then get a warning about there being a fee on small deposits (less than $1000) that you need to acknowledge.

On the New Deposit screen select Bitcoin. You may then get advice to set up two-factor authentication (e.g. using your mobile phone to confirm withdrawals) – it’s a good idea but for simplicity we will ignore it at this point. You will see options for Exchange Wallet (for trading), Margin Wallet (for trading with leverage) and Funding Wallet (for lending). Under Funding Wallet select Click to generate address. This will create you a Bitcoin address where you can send funds; click on the Copy to Clipboard icon next to it.

Bitfinex Deposit Screen (Image: BIUK)
Bitfinex Deposit Screen (Image: BIUK)

Sending from an Electrum Wallet

Log into your Electrum Wallet and select the Send tab; paste in the Bitfinex address. Add an optional Description (e.g. Transfer to Bitfinex). Enter the amount of Bitcoin to transfer (or press Max if you intend all of it).

Electrum Send tab (Image: BIUK)
Electrum Send tab (Image: BIUK)

If you hover over the Fee slider you can see what the mining fee will be – moving the slider to the right will speed up the transaction and increase the fee – this can usually be left at the default. Press Send, re-enter your password to confirm. You will see a brief message about signing and then Payment Sent.

Select the History tab and you will see the transaction there. Once it has been confirmed (which may take from minutes to hours depending on how busy the network is) it will show here with a green tick.

In Bitfinex select Deposit and once confirmed the deposit transaction will also show here. Initially it will be marked Unconfirmed.

Bitfinex Deposit screen - transaction unconfirmed (Image: BIUK)
Bitfinex Deposit screen – transaction unconfirmed (Image: BIUK)

Once confirmed it will show as Completed, and the new balance will also show under Funding in the Balances area of the sidebar.

Bitfinex Deposit screen - transaction confirmed (Image: BIUK)
Bitfinex Deposit screen – transaction confirmed (Image: BIUK)

Your Bitcoin is now on the Bitfinex exchange ready for trading or lending.