You do receive interest on your SP you are holding in your account, though I'm not exactly sure how much. Also the waiting period to power down was originally 2 years but now it is 13 weeks paid out weekly. 1 SP is worth 1 Steem always.
You do receive interest on your SP you are holding in your account, though I'm not exactly sure how much. Also the waiting period to power down was originally 2 years but now it is 13 weeks paid out weekly. 1 SP is worth 1 Steem always.
RE: I do not understand how can Steempower get more value over time.