Options infrastructure for tokenized stocks.

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System overview

Lotless separates option economics, collateral, settlement, and network coordination into a small set of explicit components.

Design decision

Three assets, three jobs

Lotless separates the delivery asset, the option right, and the network token so one token never pretends to be everything.

Plain-English walkthrough

Pay once. Keep the strike.

1. 1

   A writer locks 0.10 NVDA Stock Token.

2. 2

   A buyer pays an example 4.80 USDG premium.

3. 3

   The buyer receives a claim with a fixed 180 USDG strike.

4. 4

   After 90 days at the example taper, approximately 0.071 NVDA remains exercisable.

5. 5

   Exercise collects approximately 12.78 USDG and delivers the remaining NVDA Stock Token amount.

The 4.80 USDG premium remains part of the buyer’s economics. A market price above the strike does not automatically mean the complete position is profitable.

Protocol concepts

Series anatomy

A Lotless series is the smallest independently priced market. Its economic terms are fixed before the first claim opens.

Protocol concepts

Taper mathematics

Lotless uses a deterministic exponential curve:

R(t) = R₀ × e^(−λt)

R₀  opening raw Stock Token notional
λ   immutable taper parameter
t   elapsed time
R(t) remaining exercisable raw notional

Exercise payment uses stored contract terms rather than a spot-price oracle:

USDG due = fixed strike × R(t)

External prices remain important for quoting and user decisions. They are not required to calculate the contractual delivery amount and strike payment.

Protocol concepts

Physical Stock Token settlement

“Physical settlement” means delivery of the referenced Stock Token contract. It does not mean delivery of the underlying company share.

1. 1

   Settle elapsed-time accounting and read remaining raw notional.

2. 2

   Collect strike × remaining notional in USDG.

3. 3

   Burn or reduce the exercised Lotless claim.

4. 4

   Transfer the corresponding locked raw Stock Token units to the claimant.

5. 5

   Update aggregate coverage before any collateral release.

Stock Token accounting

Raw units before display units

Contract solvency must use canonical raw ERC-20 balances. Display multipliers may represent splits or other adjustments without changing raw balances. Interfaces can format; vault accounting cannot guess.

Market coordination

Market approval

A token vote is not a substitute for professional review. A market reaches governance only after four independent checks:

After review, veLOTLESS may approve bounded parameters. A timelock publishes them before the market accepts collateral.

Market coordination

Auction operators and performance bonds

An approved operator locks `$LOTLESS` to activate the market and posts a separate USDG bond to compensate objectively provable operational harm. Neither stake collateralizes an option.

Anyone may quote. Operator stake never buys order priority, and a permissionless fallback path must exist when the operator fails.

Market coordination

Maker Quality Budget

veLOTLESS voters can allocate a capped USDG budget among already approved markets. Makers earn from verified performance rather than token balances.

$LOTLESS

Token overview

`$LOTLESS` is the fixed-supply coordination asset. It activates approved markets through operator locks, creates veLOTLESS governance power, and connects genuine fee activity to a rules-based router.

`$LOTLESS` is not a Stock Token, option, company share, settlement asset, option collateral, or claim on protocol revenue.

$LOTLESS

veLOTLESS

Time-locking `$LOTLESS` creates non-transferable voting power. Lock duration, voting decay, delegation, early exit, and concentration limits define the vote-escrow configuration.

$LOTLESS

USDG fee router

1. 1

   Collect disclosed USDG opening and exercise fees.

2. 2

   Fund published operating requirements.

3. 3

   Fill the safety reserve to an independently reviewed target.

4. 4

   Fund the globally and per-market capped Maker Quality Budget.

5. 5

   Identify genuine surplus above every prior requirement.

6. 6

   Route the disclosed surplus share to transparent purchases and permanent `$LOTLESS` burns.

Governance

Proposal lifecycle and safeguards

The intended path is: discussion → independent review → formal proposal → voting delay → veLOTLESS vote → timelock → bounded execution.

Developers

Protocol architecture

Stock Token ──→ Covered Writer Vault ──→ Claim Ledger
                       │                       │
                       └──→ Exercise Router ←─┘
                                  │
                           Stock Token delivery

$LOTLESS ──→ Operator Bond / Voting Escrow
                         │
              Approved Markets / Market Gauge

USDG fees ──→ Operations ──→ Safety Reserve
                                │
                         Maker Quality Budget
                                │
                       Eligible surplus rule

Developers

Integration sequence

1. 1

   Read immutable series parameters and canonical collateral address.

2. 2

   Calculate remaining raw notional for the intended block time.

3. 3

   Quote the premium in USDG through an approved market path.

4. 4

   Open or acquire a claim and index its series, owner, and remaining amount.

5. 5

   Settle transfers and partial exercise before mutating aggregate balances.

6. 6

   Calculate exact USDG due from strike × remaining raw notional.

7. 7

   Exercise and verify atomic Stock Token delivery.

Developers

Interface model

Security

Security model and invariants

• Every mint increases claims only after collateral is locked.
• Every collateral release settles taper accounting first.
• Partial exercise reduces claim notional and collateral by the same raw amount.
• Rounding never creates more exercisable units than collateral.
• Governance cannot reach customer custody or rewrite existing series terms.
• Spot-price oracle failure cannot corrupt the exercise arithmetic.
• Unsupported corporate actions fail closed under a predeclared state.
• Operator failure has a permissionless fallback path.

The security program covers formal invariants, property tests, fuzzing, fork simulations, external audit, economic review, corporate-action review, incident response, and bug bounty operations.

Security + legal

Complete risk register

Security + legal

Legal and market requirements

1. 1

   IP: obtain author collaboration or appropriate licensing and qualified patent clearance.

2. 2

   Legal structure: define eligible users, jurisdictions, disclosures, and derivatives treatment with qualified counsel.

3. 3

   Code safety: prove full coverage through audit, invariant testing, rounding analysis, and corporate-action simulations.

4. 4

   Market proof: demonstrate genuine demand and executable liquidity without inflationary token incentives.

5. 5

   Token launch: publish fixed supply, allocation, vesting, control, liquidity, and conflict disclosures before deployment.

Resources

Source material and glossary

Claim

The transferable Lotless option right for one series.

Raw unit

The canonical onchain ERC-20 balance unit used for solvency accounting.

Remaining notional

The Stock Token amount still exercisable at a specific time.

Taper

The deterministic schedule that reduces remaining notional.

Physical settlement

Delivery of the Stock Token contract, not the underlying share.

veLOTLESS

Non-transferable voting power created by locking `$LOTLESS`.

Maker Quality Budget

A capped USDG budget allocated to approved markets and earned through measurable performance.

Safety reserve

Protocol-controlled USDG funds prioritized before eligible surplus routing.