Splinterlands Staking and SPS accumulation

Have been accumulating SPS at low prices and flipping cards for airdrops as well as maximizing when I buy and sell according to the voucher and dec airdrops as well as card airdrops. I have lost a bit so far as SPS went from .3 to .1 now at .12 but most of the SPS I received initially 25000 for my preferred shares and 3000 for other assets I sold at .6-.8 then re bought .3-.1 now my 90K approx will be 200K SPS soon as long as prices stay at .1 and will also be accumulating DEC at these prices to hold for SPS drops but going to convert before the airdrops over so I dont get burned on a large amount of DEC but still will hold some incase and half will be in the SPS DEC pool.