Writers are the supply side of options. They lock collateral, mint an option token, and list it for sale. If a buyer appears, they collect a premium. If not, their collateral sits idle until expiry.
The Writer's Journey
A Linear Flow, Not a Guaranteed Loop
Writing on Etcha is not a "set it and collect" operation. It's a multi-step process where the critical variable — finding a buyer — is never guaranteed.
Strategy 1
Covered Call — Selling Upside You're Willing to Give Up
You hold an asset and write a call against it. You earn premium in exchange for capping your upside. If the price stays below strike, you keep everything. If it rises past strike, you sell at that price — plus the premium.
Price stays below $0.35
Keep 1,000 ERG + keep 5 SigUSD premium. Option expires worthless. Best case for the writer.
Price rises above $0.35
Sell ERG at $0.35 + keep 5 SigUSD. You miss the upside past $0.35. Capped, not a loss — amber.
No buyer found
Keep 1,000 ERG. Earn nothing. Collateral locked until expiry, then reclaimed. Opportunity cost only.
Strategy 2
Cash-Secured Put — Get Paid to Wait for Your Price
You have stablecoins and want to buy an asset at a lower price. You write a put, locking stablecoins as collateral. If the price drops to your target, you buy at that price — plus you kept the premium. If it doesn't, you keep the premium and your stablecoins.
Price stays above $0.25
Keep 300 SigUSD + keep 3 SigUSD premium. Put expires worthless. Pure income.
Price drops below $0.25
Buy ERG at $0.25 (your target!) + keep 3 SigUSD premium. You wanted this price anyway.
No buyer found
300 SigUSD remains locked. No premium earned. Reclaim at expiry. Opportunity cost of holding idle stablecoins.
Honest framing"Getting paid to wait for your target price" only holds when a buyer exists. Without a buyer, your stablecoins are locked idle for the contract duration.
Risk & Reward
Writer's Risk/Reward Matrix
Covered Call
Cash-Secured Put
Max profit
Premium collected
Premium collected
Max loss
Capped upside beyond strike (you still keep strike + premium)
Full strike value minus premium (asset goes to zero)
Breakeven
Spot price at entry − premium
Strike − premium
Probability of profit
Typically >50% for OTM writes
Typically >50% for OTM writes
If no buyer
Collateral locked, zero income. No loss beyond opportunity cost.
Stablecoins locked, zero income. No loss beyond opportunity cost.
Collateral (Etcha)
rsToken (physical) or SigUSD (cash)
SigUSD or USE
Probability-of-profit stats only apply to options that were actually traded. An unsold option has zero probability of generating premium.
P2P Reality Check
What's Different About Etcha
P2P Risks Specific to EtchaNo guaranteed counterparty — You set the price, the market decides whether to buy. There's no market maker standing on the other side.
Wide spreads possible — On a thin P2P market, bid/ask spreads can be significant. Price competitively or wait longer for a fill.
Collateral locked at mint — Whether or not a buyer appears, your collateral is committed the moment you mint.
Rolling is two transactions — Cancel the listed sell order AND write a new option. You can't do it in one step, and it requires finding a new buyer.
American-style exercise — The buyer can exercise at any time before expiry. This is token-holder-controlled, not randomly assigned like TradFi.
Under the Hood
The Option Lifecycle on Etcha
Every option on Etcha follows a fixed sequence of steps. Each step is a transaction on the Ergo blockchain — no admin keys, no database.
Etcha GuaranteeAll writes are fully collateralized. No margin calls, no liquidation risk. Your max loss is defined at contract creation. Black-Scholes on the write UI is a suggestion — the writer sets the premium via a separate sell order.
Key Takeaway
Writing options earns premium — but only when a buyer appears. Covered calls cap your upside in exchange for income. Cash-secured puts pay you to wait for a target price. On Etcha, all collateral is locked in an ErgoScript contract, not held by any team or platform. The tradeoff for full decentralization is P2P liquidity — you set the price, but no one is obligated to buy.