Currently your smartsteem.com giving negative profit for users

If I send 10 sbd for getting upvote to 1 day old post I will get 16$ valuable votes from your bot.

Total valuable vote 16$ = Curation 4$ (25%) + 12$ Author Reward (75%)
so i will get 12$ votes after reducing Curation (25%)

currently steemit giving (around) 45 % sbd , 10% steem and 45% steem power

i will get
5.4 sbd ( 45% of 12$ )
0.533 steem ( 1.2$ / 2.25 current steem price ) 10%
2.4 steem power ( 5.4$ / 2.25 current steem price ) 45%

Total 5.4 sbd + 2.93 steem ( 0.533 steem + 2.4 steem power )

if we convert 2.93 steem to sbd, we will get 3.911 sbd
( 1.335 Difference between sbd and steem in steemit market )

finally i will get 9.311 SBD (5.4 + 3.911) for 10 sbd

if steem price gone up we get little profit
If steem price down, we will get massive losses

This calculation based on current steem and sbd price and my personal opinions