Iota price is somewhat stable against dollar as compared to other currencies but if we look at its price against BTC you will see that there is an increase in the price.
image source : https://coinmarketcap.com/currencies/iota/#charts
All the crypto currencies are showing red however iota is gaining increase in value this shows that it has strong support and it is also a sign of sudden increase in its value in near future. Some aspects of iota that makes it different from other currencies are that it has network of blockchain similar to raiblocks and its transaction are very fast. As the crypto market will start showing green color its value will increase further.