$W SPOT here, codes like W or BOME or CETUS I just updated yesterday. With such a good sideway amplitude, it's good to buy and sell at the border area on both ends.
W is currently only slightly profitable but not profitable yet, also not closing or cutting because the volume is moderate. I've chewed all the codes 2-3 times. Whenever it goes down, I buy, when the target is achieved, I win. X5 x10 or something for the next life, this life, just enough to eat is a daisy :)))