There are plenty in the market. I have experienced good gains on on my personal experience.
High precaution has to be taken when one decides to invest in crypto coins. It may make your gain exponentially high, at the same time may make you lose your fortune too. The question itself depicts, the user has basic understanding of the underlying risks of day trading crypto coins.
My strategy - start each day afresh. Study the market trend, analyse carefully which one is doing well(good 30 mins will do). I prefer cross examining the price fluctuations in different Cryptocurrency Exchange Software. Then I would begin buy/sell and vice versa. Its obvious, you lose some and gain some. One has to learn to balance both in order to survive. Its only time and experience - that teaches how to survive everyday.
Based on your geographical location you may choose to invest in the following:
- XRP - Ripple
- KIN - KIN Coin
- XLM - Stellar Lumens
- IOST - IOSToken
- FUN - Funfair
- XVG - Vege
- RPX - Red Pulses
- TRX - Tron
- LTC - LiteCoin
- PLR - Pillar