A goon went forensic on the tracker many years back...
It definitely isn't legit. It's a marketing tool used to induce confidence, as you guys are saying. No doubts.
But there's enough reality to CIG's outlays, as AA says, that we do know they pull in serious pasta. So it's likely a question of CIG fuzzing the data, rather than generating it wholesale. (It could just be loophole trickery: not retracting refunds from the pool. Or grey zone massaging via undeclared sources: like pumping in sub cash when desired. Or just flat out spinning the wheels when they feel the need, or whatever.)
All told there's probably still some value in watching its trends and oddities though. Not least because its downward shifts often do sync with the community sentiment dips. Especially ones where whales are riding the froth, like now
Source: https://www.reddit.com/r/starcitizen/comments/1gzr37h/cig_are_slowly_removing_5_ccus/
LOL, some people trying to defend this by referencing GTA's shark cards, a literal pay to win feature.
Umm, guys, holding up a bad practice as defence of CIG's own bad practices isn't the win you think it is.