Identifying stop loss levels to minimize losses:  In the order book we identify the points of support that we also analyzed before. It is likely that being supportive, massive demand (a “wall” of buyers) is present around those spots. This is the best zone to place the stop loss command, although it should be placed a little lower than the high demand zone. They will only get to our command if the sellers manage to lower the price and the “wall” of buyers breaks. The “wall” of buyers works as a sort of protection level for our command.
The crypto world is a uniquely perfect environment for arbitrage. As William Belk argues here, the combination of it’s distributed nature, regulation, security, availability, and anonymity factors means that the marketplace has many inefficiencies, and that “arbitrage opportunities will continue indefinitely.” For example, some markets pay a premium for security, geographical location, or simply because they don’t know they can get it cheaper somewhere else. In some cases, the price discrepancies across different exchanges can be as much as 43%.
This is not a get rich quick scheme. While returns can be good at times, I have seen periods of stagnation, five +30% market dips and a bear market. Whenever you enter the market, it could be on the rise, in a drop or be stagnating. I have also had days and weeks where I have seen a significant decline in my portfolio. I can't predict what the market will do when you enter. Please invest for the long term. This is much more volatile and risky than the stock market.
Now I have my strategy that I stick to without letting my emotions interfere. I have a set of coins that I like trading so I only look at those charts. I have patterns and indicators that I look for on those charts so I can quickly flip through them. Within minutes I can set my orders, set alerts on my desired entry and exit prices, and walk away from the computer.
Take this into account when holding Alts for the medium and long term, and of course choose them carefully. What kind of Alts are recommended for the long term? Remember, this is only when there is a reason for making a trade. The projects/coins that have a higher daily trading volume and which have a widespread community behind them, with continuous development, are here to stay with us:

The cryptocurrency market is very well known for one thing, and that is volatility. The price of Bitcoin, or any given cryptocurrency can rise by 20% in the span of a few hours and just as easily fall by another 20% in the next few hours. Ultimately, some traders use this volatility to try and turn a profit. One such strategy that allows for this is swing trading.
The exchange offers its own coin termed as BNB (Binance coin). Being a centralised exchange, you can get decent discounts while conducting trade in their own tokens i.e. BNB. Before investing through any exchange, your major concern might be the fee structure. Thanks to Binance, as it offers a standard trading fee of only 0.1% which can further be reduced if the payment is conducted in BNB. Moreover, you can register and operate on both web and mobile (Android and iOS) interfaces which are very simple and user-friendly.
Don’t FOMO. This is a spot that people most frequently lose money on. A dash of manipulation, two tablespoons of media hype, a cup of CME and CBOE announcements, and a generous handful of FOMO drove Bitcoin prices from $10,000 to $20,000 in December. Since that time, Bitcoin fell to a low of $9,000 and is currently sitting at around $11,000. It’s easy to look back and say, “if only I waited one month, then I could’ve bought at $9,000 instead of waiting for Bitcoin to hit $20,000 again for me to break even.” But the reality is, the combination of 1) being greedy, 2) investing blindly, and 3) FOMO were likely large contributors to the purchase at an all-time-high. Even in the crazy world of cryptocurrency, if a coin pumps that quickly, it will correct — it’s a matter of time. Speculative pumps are almost always followed by dips. While trying to jump onto a train going full speed sounds like something straight out of a James Bond movie, I’m sure most of us can agree we would probably save some limbs if we just waited for it at the next stop.