UNC Strategies
Customize DCA and seven spot strategies, then test contract-enforced signals, bounded buys and sells inside an isolated browser-local EVM.
Test this demo
Choose one strategy type and customize its explicit controls. Review signals, planned trade legs, dates, recipients and limits before saving and approving the exact version. Approve a limited test USDG allowance and deposit into the selected plan. For recurring strategies, the 10-second or one-minute presets let you test quickly. Start the local keeper and keep this page visible, or advance the clock and evaluate manually. Inspect settled buys, sells, skipped conditions, plan inventory and owner rewards separately. Try decline, leadership, stale-data and settlement-failure scenarios. New plans cannot sell wallet assets, reward holdings or another plan’s inventory; edits and withdrawals pause execution.
Loading the isolated local contract sandbox…
Your rules. Stock exposure.
Choose one spot strategy, review its limits and manage every evaluation.
About this contract workspace
Compiled Solidity runs inside your browser with synthetic prices, fundamentals and test ERC20 tokens. This is a local test EVM, not a public-chain deployment. No wallet connection, real asset or funded trade is involved.
Your saved UNC profile can label this sandbox. Its test funds and holdings are separate from the shared Exchange practice ledger.
Open Portfolio + Rewards and the twenty investment MVPs →Explore the earlier prototypes in Demo Lab →Customize your strategy
Review your rules
Submit the controls to inspect signals, planned trade legs, fees, dates, recipients and execution limits. Conditions and quotes may change before evaluation.
Saving creates a draft inside the local contract. Rule approval, token allowance and deposits are separate permissions. Saving alone authorizes no purchase or sale.
Your saved drafts and their contract status will appear here.
Approve the reviewed version, then deposit test USDG into the selected plan. Edits pause execution and require fresh approval. Purchased inventory, lifetime spending, consumed dip tranches and receipt history survive edits.
Balances, allowance and funding
This saved account is isolated from UNC Stock Exchange. Earlier DCA plans retain their original contract and wallet-delivery behavior. New spot plans hold separate cash and purchased inventory inside the new engine.
Loading local test balances…
Select a saved plan to inspect its current signals, purchased inventory, trade preview and residual drift.
Add test funds
Approve allowance and deposit
Allowance is limited to the entered amount and engine. It grants neither strategy approval nor authority over any real wallet. New plans accept USDG deposits only.
Withdraw cash or purchased tokens
An owner withdrawal pauses a new spot plan. Token withdrawals use only that plan’s purchased inventory; reward holdings are separate.
Redeem stock coupons
Coupons consume accrued reward reserves. Minting, depositing, withdrawing and claiming coupons are not new qualifying trades.
Test your rules
Loading the authoritative synthetic market snapshot…
One authoritative synthetic snapshot drives the new engine’s signals, quotes and portfolio value. These scenarios are test fixtures, not live prices, eligibility or liquidity observations. A failed atomic batch leaves every financial effect unchanged.
Manual clock changes alone do not execute purchases or sales. An unmet condition records a skip and advances the next evaluation. Missing data, insufficient funding, settlement failure or exhausted limits stop automation with a reason. Missed intervals produce no burst.
Local keeper
Stopped. Approve and fund a strategy before starting the keeper simulation.
A contract does not wake itself up. While this page is visible, the keeper advances the practice clock by real elapsed seconds and submits due evaluations. Solidity decides conditions, rankings, quantities and budgets. Stopping the keeper, hiding, closing or reloading this page stops automatic execution. Restart it explicitly to continue. Funded automation would require an external keeper and a verified trading route.
Evaluations and receipts
Evaluations, skipped conditions, settled trade legs, stopped plans and reverted transactions will appear here.
Inspect gross purchases, gross sales, turnover, contributions, recycled proceeds, fees and owner rewards separately. Skipped, rejected and failed quantities generate no trade fees or rewards. These are browser-local receipts, not public-chain trading volume.
Contracts and source
Local deployment addresses, the fixed owner/recipient and compiled bytecode hashes will appear after initialization.
Addresses belong to this isolated test EVM. They are not deployed Robinhood Chain contracts. Test token symbols represent fixtures, not verified production Stock Tokens. Historical v1 and v2 receipts retain their original hashes.
Execution boundaries
Every evaluation uses the approved rule version and execution schedule. Settled legs must stay within approved purchase and turnover caps, use that plan’s funds and inventory, and pass freshness, availability, fee and minimum-output checks. The contract updates inventory, spending and the next occurrence together.
Defaults demonstrate behavior rather than recommend investments. Synthetic Stock Token fixtures model economic exposure; they do not represent ownership of underlying shares. Real execution requires verified contracts, issuer eligibility and correct price normalization.
Cash-secured puts
An options method that reserves cash for possible assignment. Options pricing, assignment, collateral and verified venue support are outside this spot MVP. No executable options controls are available.