Only a few cryptocurrencies – such as Bitcoin and Ethereum – have achieved mainstream levels of popularity. However, even well-established currencies can fall victim to extreme price volatility. It can be difficult to predict how prices will fluctuate with newly minted coins because there is little historical information to analyze. Backing a new currency could prove extremely lucrative, but equally, there’s a chance you’ll make an expensive mistake if you don’t know what you’re doing.
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Cryptocurrency exchanges are websites where you can buy, sell or exchange cryptocurrencies for other digital currency or traditional currency like US dollars or Euro. For those that want to trade professionally and have access to fancy trading tools, you will likely need to use an exchange that requires you to verify your ID and open an account. If you just want to make the occasional, straightforward trade, there are also platforms that you can use that do not require an account.
OmiseGO (OMG) is a public financial technology that’s based on Ethereum. The concept of OMG is to enable peer-to-peer value exchange and payment service in real time across not only decentralized currencies but fiat money as well. OmiseGO allows anyone on its network to process financial transactions (payrolls, B2B, remittances, payments, etc.) in a much more inexpensive and decentralized manner.

Dollar-wise, as you can see – Litecoin’s price has increased along with Bitcoin (but less). A reminder about the majority of those quoting “Bitcoin has increased greatly, I’ll buy Litecoin”, buy Litecoin with FIAT (or by converting to Bitcoin, then to Litecoin right after – which is the same). Therefore, learning from the graph yet maintaining the same behavior, when Bitcoin’s value drops, Altcoins’ USD value will drop as well (although as a percentage it will probably be less, but it will still go down).

Learn the lingo. BTC is the symbol for Bitcoin. Bitcoin is a type of cryptocurrency. An altcoin is a coin that isn’t Bitcoin (like Ether). Limits, stops, exchanges, shorting, forks, ICOs, margin trading, etc (search for any of those on our site). It is way easier to invest and trade if you understand the common terms used. It is also easier to make friends in crypto groups if you know investing lingo and basic memes like “hodl.”
Always pay attention to Bitcoin. Most altcoins (every cryptocurrency except Bitcoin) are pegged more closely to Bitcoin than Asian currencies were to the USD during the Asian Financial Crisis. If Bitcoin price pump drastically, altcoins price can go down as people try to exit altcoins to ride the BTC profits; inversely, if Bitcoin prices dump drastically, altcoin prices can go down, too, as people exit altcoins to exchange back into fiat. The best times for altcoin growth appear when Bitcoin shows organic growth or decline, or remains stagnant in price.