Sign Own the share . A standing order for US stocks on BNB Chain. Tell Tare what to buy or sell and the most you will pay per share. It fills at the best issuer, day or night, and the chain refuses anything worse. Your keys never leave your wallet.
1 Pick a stock and an amount2 Sign once3 Get the most real shares, any dayNVDA per share, net of the wrapper bStocks Ondo xStocks FLOOR, IN SHARES 0.2143 Chain refuses anything below Live shelf NVDA Wrapper Unit $ / share Net Shares for $50 NVDAB bStocks 1.000778 $230.51 -0.03% vs aged ref 0.2169 NVDAon Ondo 1.001715 $233.92 +1.44% vs aged ref 0.2137 NVDAx xStocks 1.000000 no route – –
Equity reference from the Ondo equity feed. New York is closed; it is 14h old.
Open NVDA SPY Wrapper Unit $ / share Net Shares for $50 SPYx xStocks 1.000000 no route – – SPYon Ondo 1.009473 $954.04 broken quote 0.0524 SPYB bStocks 1.001729 $779.05 -0.08% vs aged ref 0.0641
Equity reference from the Ondo equity feed. New York is closed; it is 14h old.
Open SPY The weighing
The gap you see is three things. Only one is a price. GROSS GAP, ONE TICKER, THREE WRAPPERS
New York closed 29% of the week
gross The gap you see between a token price and the stock price. It is what a price monitor reports.
unit How many shares one token stands for. It moves with dividends and splits, and today it alone separates two tokens of one ticker by up to 77 bps.
net What is left after the wrapper: the real premium per share. This is the only part a limit should talk about.
Amara's Saturday
She wanted a little Nvidia. She found three. What she saw. Three tokens called Nvidia, three prices, and a market that had been shut since Friday night.What Tare showed. Each token weighed in shares: the price you see, minus the wrapper, and the age of the reference stated plainly.What she got. A standing order she signed once. It fills at the issuer that gives the most shares, or does nothing.Standing orders
A ledger of what the chain allowed, and what it refused. Filled
3 real fill(s) on BSC mainnet, recorded with the owner wallet untouched.
Refused
[object Object] fill(s) reverted on-chain with ShareFloor.
Wrappers quote. Shares decide. T1 No comparison, ranking or limit uses raw token units. T2 A fill never delivers fewer shares than you signed for. T3 The unit is read on-chain in the fill transaction, never passed by the keeper. T4 No fill while the issuer has paused the token for a corporate action. T6 Your funds stay in your wallet until the fill; the contract holds nothing between transactions. T7 Output reaches you only. The keeper cannot redirect it. T8 An order fills at most once. T10 A stale reference is labelled and never used as live. Each invariant links to its test and its evidence .
The numbers, generated from files.
Wrappers measured 3010 tickers
Largest unit gap, one ticker 77.3 bpsOndo vs bStocks, before any premium
Quotes caught off-reference 2475of 6750 observations
Tare vs naive pick 0.0 bpsshares per $50, counterfactual Agents are users too. An Agentic Wallet can place the same order from one sentence. An MCP client can ask what a share costs. The keeper has an on-chain identity and sells a signed decomposition for a few cents.
curl -s $ORIGIN/api/mcp -H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"tare_shelf","arguments":{"ticker":"NVDA"}}}' Honest limits. The floor is a floor, not the best price: an untrusted filler can deliver exactly the shares you signed for. Ondo names fill by owner-signed RFQ through the aggregator. A contract cannot be that signer, so standing orders use direct pools only. Most Ondo and xStocks pools on BNB Chain are thin. The Shelf says so instead of pretending. Tokenized stocks are not shares. Read the issuer terms. Spot only. BSC mainnet. Tokenized stocks are not shares; read the issuer terms. Not investment advice.
