Name your price.
The pool fills it.
Sell or buy tokenized stocks at the price you choose. Your order waits inside Uniswap's own pool, fills itself as the market passes through it, and pays you the pool's fee instead of charging it. Nothing to watch, nobody to trust.
- No contract of ours
- Your price or better
- You earn the fee
- Cancel any time
Try an order
Real numbers from Robinhood Chain: the pool's price, the exact band Uniswap would use, and what a sale at today's price would really return. Nothing is sent until you sign.
- 42 stocks you can order
- You earn the pool's fee, not pay it
- One transaction to place, one to close
- $0 to Brim, ever
An order that fills itself
Uniswap lets anyone put tokens into a pool across a band of prices. Brim puts only your shares (or only your dollars) into a narrow band on the far side of today's price. The pool's own traders do the rest.
Pick a price
Sell NVDA at $240, or buy it at $220. Brim finds the band of the pool that starts at your price: 0.1% wide in the deepest pools.
Sign once
One permit and one transaction to Uniswap's position manager. Your order is an NFT in your own wallet, and nobody else can touch it.
The market fills it
Every trade that pushes the price through your band buys your shares from you, at your prices, and pays you the pool's fee on top.
Close and collect
Once it is filled, close it: your dollars (or shares) and every fee land in your wallet in one transaction. Cancel any time before.
Paid to wait, not charged to rush
A market order pays the pool's fee and whatever the price moves while it fills. A Brim order is the other side of that trade: it is the liquidity those orders take, so the fee is paid to you.
Both figures are for $1,000 of NVDA, live.
How far these stocks really travel
Every hour of the past week, from each pool's own trades: how often the price went 2% above where the hour began (a sell order 2% up would have filled) or 2% below it (a buy order), within a day.
| Stock | Price | Sell +2% filled | Buy −2% filled |
|---|---|---|---|
| NVDA | $227.61 | 17% | 6% |
| TSLA | $353.67 | 1% | 36% |
| AAPL | $329.64 | 0% | 6% |
| SPCX | $149.35 | 1% | 43% |
| GOOGL | $340.97 | 4% | 13% |
| MSFT | $509.47 | 17% | 14% |
| AMZN | $247.19 | 0% | 13% |
| META | $737.57 | 37% | 47% |
From 500,561 trades in the week to block 75,945,974, 29 Sep 2026. A trending week tilts one column; the past is not a promise. All 42 markets →
Nothing to trust but Uniswap
Brim is a page, not a bank. Your order is a Uniswap position in your own wallet, and only that wallet can close it.
No contract of ours
There is nothing to deposit into and nothing we could pause or drain. The only contract you call is Uniswap's NonfungiblePositionManager, already live on Robinhood Chain.
Your price or better
The band starts at your price and ends one step past it, so every share sells at your price or above (and every buy at yours or below). The average is shown before you sign.
Never a trade by accident
If the price reaches your band before the order lands, Uniswap refuses to place it at all, so an order can never turn into a sale at a worse price.
Permits, not approvals
You sign a permit for exactly what the order holds, valid for fifteen minutes. No standing, unlimited approval is ever asked for.
Tested on the live chain
The code that builds your order places real orders on a private copy of Robinhood Chain, pushes the price through them and closes them, to the unit. The results.
Out whenever you like
Cancel an order that has not filled and every share (or dollar) comes back, plus any fee it earned. There is no lock, no notice, no penalty.
Good to know
Is this a real limit order?
It behaves like one, with two differences worth knowing. It is filled by the pool's own traders rather than matched with one buyer, so it can fill a slice at a time. And it lives in the pool: if the price passes your band and then comes all the way back, it buys your shares back. Close a filled order and it stays filled.
What does it cost?
Brim charges nothing. You pay gas in ETH, which on Robinhood Chain is a fraction of a cent, to place and to close. Instead of paying the pool's fee (0.05% to 1% depending on the stock), your order earns it on every share it sells or buys.
What if the price never gets there?
Then nothing happens and you still have everything you put in. Close the order whenever you like and it all comes back, plus any fee it earned while the price touched it.
Can I sell gradually, across a range?
Yes. Choose "spread" and give a second price: the order sells evenly as the price climbs from the first to the second, which is how many people scale out of a position.
Who can close my order?
Only the wallet that holds it. The order is a Uniswap position NFT minted straight to your wallet; Uniswap's position manager refuses anyone else. You can see it in any wallet that shows NFTs.
What do I need?
A wallet on Robinhood Chain (MetaMask, Rabby, Coinbase Wallet…), the stock or USDG you want to order with, and a little ETH for gas. Brim adds the network to your wallet if it isn't there.
Is it audited?
Brim deploys no contract, so there is nothing of ours to audit: your order is placed with Uniswap v3's position manager, which is audited and has run on many chains for years. The page that builds the transaction is open and tested against the live chain.