There is no particular time for trading in crypto-market. As crypto-market is accessible all over the world so trading is open 24*7. It might be possible that when you go to sleep and you might have lost/gain 30-40-50% before you wake up in the morning. Trading 24*7 is the most hectic thing about crypto-market. There is no set rules and regulation for trading here, No particular trading hours, No buyer/seller freeze, No verification before an ICO launch/registration.

I believe that Ethereum will grow upto 5x time in 2018 and reach to $3500 and if everything goes smooth it can also cross $4000 mark. Ether is quite under-rated all the time, i don't know why!!!
Vitalik Buterin, founder of ETH is the most important person in crypto-world. He is the one who has given a previlage and platform on which anyone can develop a new coin without having much knowledge about blockchain development. It is really disappointing to see that his own creation is not getting that respect and response in the crypto-market

USDT(tether) is the coin which is not much volatile as compared to other crypto-market. The reason behind that is that USDT is backed with USD which helps its price to remain stable even when whole market is red or green. many traders perform trades taking USDT as base as it helps them to calculate profits easily and make trades less confusing. So if you want to save yourself in drowning market then exchange your holding into USDT.

There is no rocket science in making a trade on an exchange....no matter what exchange you use basics are always same in all exchanges. Only difference is the change in theme and content positioning on a website which makes a site more user-friendly. Still if you feel some confusion you can watch some tutorial videos on you tube which explaines you everything about trading on Bitfinex. I have attached a youtube link which have list of some tutorial videos on trading on bitfinex.
https://www.youtube.com/results?search_query=how+to+trade+on+bitfinex+
I hope it will sove your problem.

It is always been a problem with trader that they regret early selling. If you want to HODL a coin, you need to make your mind first, to make a long term investment. Set a high target for selling and also a low stop loss, so that you have enough window for not making a trade.
Moreover, You need not to check the price of your hodling coin again and again, just check the price once in a day or two. This will make your mind less anxious and more calmer to hodl the coin for the long time.

Mostly I see the team member reputation before investing in an ICO. ICO's are scam because their team member have intentions to scam and loot people. All other things like whitepaper, product, launching platform are all secondary things, it all have sense if the ICO is genuine.

Growing popularity Of Bitcoin is the major reason for its price growth in last few days. People all around the world are adopting it as an investment tool. This increases its demand and supply being limited make its price rise like anything. Market cap of BTC has been doubled from Sep till now and so is its price. Hope to see BTC rise more in 2018 if lightning network comes into the picture, Coz then people will adopt it as a payment mode also and will use it more often for day to day transaction.

Bitcoin Cash and Litecoin have gained a lot of people confident in last few days. With growing market cap and amazing tech./features behind these coins make them future of crypto-currency. They both not only enjoy the good reputation in crypto-world but have 100% chance of growing with the rate 4x-5x in upcoming year.

It was really surprising for me to see ripple at such a surge in last few days. Most of the investors use to criticize it as it is pre-mined and controlled by bankers. It was one of the most disputable currency with people having a mixed opinion about it. In such scenario, it is really amazing to see such a sudden price hike in it.

It's nothing but a normal price correction. But sometimes what happen some newbies traders got panic and start selling their BTC which creates a panic in the market. But this panic does not last for too long and market will surely regain with a more strong force.

Seeing the growing popularity of BTC and also its market cap, BTC price seems to increase in 2018 also. But the crazy transaction fees and long confirmation hours make the investors shift to other cryptocurrencies like BCH, LTC, IOTA etc. Let's see how investors react to these changed conditions of Bitcoin.

In my opinion, a currency is the mode of payment. A currency is made to measure a worth of a thing so that no dispute arises for an unfair exchange of commodities or services. If a thing or service can be measured in BITCOIN then why not it is a currency!!!
To perform a trade both party should agree on the term of exchange and mode of payment. No matter what is that mode of payment, it could either be Govt. issued fiat currency or a commodity/thing, services etc.

Being decentralised there is no regulation on it so there is no buyer or seller freeze mark on it. It is totally a demand and supply game so it can soar or fall upto any limit within small period of time.

Bitcoin in bangladesh is prohibited by their govt. You can be sent to jail or fined heavyly if found dealing with BTC in any form. So I advise you to remain away from crypto world if u are from Bangladesh.

I think BCH is better than BTC in terms of investment as BCH is in growing at much faster rate than BTC. Bitcoin having crazy high transaction fees and long confirmation hours make investors shift to Bitcoin cash in recent days. Bitcoin cash has gained a lot popularity due these drawbacks of bitcoin. Hoping to see BCH at moon in 2018 .

In my opinion trading requires alot of analysing skills, risk taking capability and also alot of free time to keep an eye on the trades. But if don't have time or skills then go for Investment. But always remember that don't invest in one coin, always diversify your investment in various coin, this will get you better returns with low risk.

Today I like to invest in crypto only but before jumping into this market I use to invest in stock market, mutual fund and sometime in real estate also. But cryptos has given much much better returns than these investment tools in a very short time.

Bitcoin is now in trend...And as there is a old saying that "Trend is your friend."
BTC in past few years has shown some extra ordinary growth which attracts the investors all around the world to invest in it. So its price is keep on rising and so is its popularity. So it is wise to invest in BTC right now as it has chances to give you best ROI  than any other sector.

I think it is one of the bet ICO going on right now. It has Unique feature that helps to invest in consumer-based loans issued in European countries with Buyback and Default Guarantees. All listed loans are 100% pre-funded by the Loan Originator. That means one can get Best and regular Return without taking the risk to loose the money.

Both gambling and Drug taking is serious addiction, One ruins your health and mental state and other ruins your financial position. Both Cocaine and gambling gives you serious FUN in beginning but at end it just ruins your quality of life. Actually Gambling addiction is kind of serious mental illness where a person may looses everything on just one table without thinking its consequences in life.