IT'S been very odd, every time a buy happens the SP rockets 10 %...

IT'S been very odd, every time a buy happens the SP rockets 10 % , but usauly dives down the next day , I picked up a bag full last week but had to buy in 3 swipes as there wasn't enough available .
I don't know if there is some one drip feeding shares at lower prices to keep MKR down in an effort to frustrate large bag holders into selling their position., I know some that have over a few million shares have been buying from 44c all the way down to 4c ,dollar cost averaging. It's been an incredibly frustrating 24 months.
I'm in a company called CAI , it crashed from over $1 to 13c at one stage ,similar SOI, similar potential, but it's MC is 120 million, and has debt on books as well, it just seems like some one wants MKR to stay down ,and could be to do with MARINE SANDS PROJECT, especially now that a New ZEALAND GOVERNMENT might give it a green light, some very big NZ share holders might want back in .