COMBO has not risen much since the COCOS token swap, and has been going down all the way. I know it has a cooperation with OPbnb, but when OPbnb didn't move, he didn't move either.
And the blog on August 20 mentioned: some bugs were solved during the public beta phase, and known issues in the COMBO ecosystem were resolved. And prepare to launch the mainnet.
There are only a few days left in August!