[Meme Express: RIG Market Cap on Robinhood Surpasses $1.5 Million] According to Odaily Meme Express monitoring, the market cap of RIG on Robinhood has surpassed $1.5 million. Reportedly, Stock Miner is an on-chain mining game on Robinhood Chain, where virtual mining machines compete for pre-funded stock token pools. RIG is used to activate mining machines, and upgrades result in token burns. 'Meme Express' is curated by Odaily's exclusive AI model to highlight community-discussed potential projects. The content is compiled from public information and does not constitute investment advice. Please exercise caution and be aware of the high volatility risks associated with meme coins.