Covered-Call Scenarios
Eight terminal market scenarios and the covered call's relative behavior versus holding the stock.
#Terminal scenarios
| Scenario | Terminal state | Covered-call result | Versus holding |
|---|---|---|---|
| Large decline | Far below entry | Large loss, reduced only by premium | Ahead by premium; still materially negative |
| Moderate decline | Below entry | Stock loss minus premium cushion | Ahead by premium |
| Flat market | Near entry | Premium is the main positive component | Ahead by premium |
| Small rise below strike | Entry < S_T < K | Stock gain plus premium | Ahead by premium |
| Finish at strike | S_T = K | Maximum simplified terminal value is reached | Ahead by premium |
| Moderate rise above strike | S_T > K | Value capped at K + premium | Underperforms once rally above K exceeds premium |
| Large rally | Far above strike | Absolute gain capped | Material opportunity cost |
| Extreme rally | Multiple of entry | Still capped at K + premium | Relative shortfall grows with the rally |
#Relative performance
Covered call − long stock = P − max(S_T − K, 0)Below strike, relative performance is simply the premium before costs. Above strike, each additional dollar of stock appreciation reduces relative performance by one dollar. The breakeven for relative performance occurs at S_T = K + P in this simplified per-share model.
#The path still matters operationally
The table is terminal and path-independent. Before expiry, option value changes with volatility, time and rates. Early exercise, liquidity, trading halts, corporate actions and a protocol's exit mechanism can make the realized path operationally important even if the stated terminal payoff is simple.