Uniswap price has doubled since August 14, and the money comes from an unexpected place. Robinhood Chain, the network Robinhood launched on Arbitrum in July, now generates two thirds of everything Uniswap earns.

The original Robin Hood took from the rich and gave to the poor. This one takes from the chain it was built on and pays a protocol that has found it hard to keep its revenue.

Robinhood’s Record Month Ran on Uniswap

Robinhood Chain traded $17.99 billion in August, 26% more than July, per DefiLlama’s Robinhood Chain data, and September 1 was its biggest single day yet.

Almost all of it was Uniswap. On September 1, $1.75 billion of the chain’s $1.95 billion passed through Uniswap pools, per Dune, so nearly every new dollar on the chain is a new dollar of Uniswap fees.

The number of traders barely changed. Wallets rose 22% since August 1 while volume rose 7.9 times, so each is trading about six times more.

Existing users are putting more money to work, and since Uniswap earns a percentage of each trade, that deepening interest is worth more to it than a rush of new wallets.

So who collects those fees?

Taking From Arbitrum, Paying Uniswap?

Not the chain’s landlord. Robinhood Chain is an Arbitrum Orbit chain, meaning Robinhood built it with Arbitrum’s technology and in return hands Arbitrum 10% of the chain’s net revenue, which came to $1.32 million in 30 days.

Uniswap, the exchange where the trading happens, collected $78.73 million in trading fees there over the same period. That is 60 times Arbitrum’s share, and 66% of everything Uniswap earned across 47 chains. Arbitrum gets paid for lending the technology. Uniswap gets paid every time someone trades.

The DeFi protocol also earns more per dollar there, charging 0.465% of each dollar traded on Robinhood Chain against 0.214% globally, because Robinhood swaps land in higher fee tiers. In the two highest Uniswap v4 tiers, they paid 84 and 351 basis points against 45 and 241 on Ethereum, per Dune indexed data.

Those tiers are where tokenized stocks trade, and their share of volume rose from under 0.1% in mid August to 4.1% on September 1. More volume at a higher rate means more fees.

The Weakness Robinhood Is Fixing

More fees matter because keeping them is where Uniswap falls short. Of $119.3 million in 30-day fees, only $9.45 million, or 7.9%, reached UNI holders through the burn approved last December. Aerodrome, the largest exchange on Base, passes 70% to holders. GMGN, a Solana meme coin trading app, passes 82%.

Robinhood does not raise that 7.9%. It raises the fee total the 7.9% is taken from. Robinhood Chain’s volume grew 26% in August, and Uniswap charges double its usual rate there. Therefore, every dollar traded on the chain produces more Uniswap fee than a dollar traded elsewhere.

A fixed 7.9% of a larger fee total means more money spent buying and burning UNI, and fewer UNI left in circulation.

That is the revenue story whale wallets bought with 257,777 UNI as September opened, and the price was already moving on it.

Uniswap Price Action: A Flag After a 100% Pole

Uniswap trades at $5.73, down 2.1% day-on-day, after a 100% run from $3.16 on August 14 to $6.38. The pullback looks like a bull flag, which usually resolves upward.

Volume agrees. Buying rose into the peak, and selling has stayed below August 24 levels since.

A daily close above $6.20 confirms the flag and opens $7.06, 23% higher. Below $5.67 the flag fails, and a break under $4.35 erases the setup.

Analyst’s View: Robinhood did not set out to rescue Uniswap, but the money says it has. While Robinhood’s volume keeps climbing, UNI has a revenue story it never had before. The chart says the market is still deciding whether to believe it.

Source: BeInCrypto