I am clearly writing about how to move more capital into the coin without necessarily increasing the price. For example, with bets long and short, they cancel each other out and allow people to hedge.
Ununoctium....the tool that does this in the crypto world is called "Bitshares". It used to be BitsharesX but now merged with a sister currency and it's all one - "Bitshares".
It's a 2-tier crypto consisting of a base layer of blockchain-based asset collateral (the shares or "DACs") and a derivative layer backed by that collateral.
The derivative layer is referred to as "BitAssets". The BitAssets are usually proxies for real world assets (such as USD and Gold) such that they track a real world peg.
BitAssets are able to scale in the way you describe (increase liquidity without increasing the price) by matching a long and a short position such that the short position collateralises new issues of the BitAssets. In this way liquidity can increase for those who are long BitAssets while collateral value can increase for those who are short.
i.e. those who want to invest in crypto and watch their investment grow with increased adoption would invest in Bitshares and those who are interested in increased liquidity at a stable price (e.g. retailers) would take the long positions in the BitAssets.
See more info here...
https://bitsharestalk.org