Arbitrum looks bottomed and could rally 3–4x on a mean reversion. Between Hyperliquid and Robinhood Chain choosing it, Arbitrum is a clear winner among Ethereum layer-2s to build on. ARB looks bottomed against BTC and ETH, is closer to full circulation than peers, and sits at a $550M market cap after topping $3B in a weak August 2025 pump; even an echo pump would take it to about $2B. It is a governance token with zero value accrual, though, and supply unlocks remain. x.com 

Robinhood Chain revenue flowing to Arbitrum is not priced into ARB at all. 10% of Robinhood Chain revenue goes to Arbitrum: 8% to the DAO treasury controlled by ARB holders and 2% to the Arbitrum Developer Guild. Per @itsbrendanma, the chain is already run-rating above $12.5M a year, versus FalconX's forecast of $1.3M in six months; annualizing a short period is rough, but it validates product-market fit and the size of the opportunity. x.com  x.com  x.com 

Robinhood's growth benefits the stock and its aligned players, but the Arbitrum token's own pitch shows ARB is a governance token rather than a capital-efficient one. Robinhood could reach $200 on higher timeframes and $120 on lower ones, and its teased "something coming" is likely a FOMO competitor, meaning more money for Robinhood. Arbitrum gets 10% of Robinhood Chain revenue, yet touting treasury capital under ARB holders' collective control is not a selling point. x.com  x.com  x.com  x.com  … Show more

Arbitrum follows Bitcoin more than its own chart. If Bitcoin finds a floor and bounces, ARB should rise with it; it is not going to zero. x.com  x.com 

Arbitrum's ARB gets a positive signal as Robinhood launched using Arbitrum technology, joining its Orbit stack. Per a post the author replies to, this is a massive technical, reputational and business-development win that also brings liquidity via Orbit, though ARB has barely bounced from its all-time low a week ago because the market now wants tangible results from the partnership. x.com 

Arbitrum's token is not worth holding long term because its infrastructure gets overshadowed by others' branding. Apps and L2s or L3s built on it accrue value to their own brands rather than to Arbitrum, and mindshare follows the best branding and revenue. Arbitrum could still create some hype. x.com 

ARB and UNI capture the growth of Robinhood Chain: Arbitrum monetizes the infrastructure layer and Uniswap the trading layer. This week Robinhood Chain generated $12.4 million in fees, up 2,100%, and DEX volume of $9.7 billion. Uniswap processed $6.9 billion there, 42% of its weekly volume, and Robinhood Chain produced 64% of Uniswap's weekly protocol revenue, while the Arbitrum Foundation's tracked revenue from it hit $1.0 million. This could continue if Robinhood activity stays this elevated. … Show more

Robinhood Chain is where to be right now, as trading between stocks and memes draws DeFi whales and meme traders at the same time, and it is still early. Robinhood-related altcoins are already moving: Uniswap's UNI has doubled and Arbitrum's ARB is up 60%. x.com 

Arbitrum token holders face more selling pressure and a thinner treasury. The Arbitrum Foundation is asking the DAO for about $43.5 million for another year, including 230 million ARB, about 3.7% of supply, while the DAO earned $23.49 million in 2025, per @DefiIgnas. Monetizing the chain is hard: at 4% a year, native stablecoins would need about $1.1 billion to fund that budget. x.com  x.com 

Arbitrum and Starknet are the top Ethereum L2 token picks if liquidity rotates back into L2s, since both have been heavily repriced from earlier valuations. Arbitrum offers exposure to one of the most established L2 ecosystems, securing about $11.9 billion and with the clearest catalyst, while Starknet is a higher-risk bet on ZK/STARK infrastructure at a $435 million market cap. Ethereum L2 rollups secure about $35.4 billion, up roughly 27% year over year. x.com