Calendar Spread
Neutral StrategyUse Zuviz's free options visualizer to build this strategy instantly. Same strike, different expirations. Sell the near-term option and buy the longer-term option to profit from faster time decay on the short leg.
⚡ Key Takeaways
- Market Outlook: Neutral with time advantage
- Max Profit: Varies (occurs near strike at near-term expiration)
- Max Loss: Net debit paid
- Breakeven: Dynamic (complex calculation)
- Best for: Exploiting time decay differential, IV expansion plays
- Greeks Impact: Positive Theta on short leg, positive Vega on long leg
💡 Visualize this strategy in 10 seconds: Open Zuviz →
📊 Payoff Diagram
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🏗️ Strategy Structure
| Leg | Action | Type | Strike | Expiration | Premium |
|---|---|---|---|---|---|
| 1 | Sell | Call | $100 | 30 DTE | $2.00 |
| 2 | Buy | Call | $100 | 60 DTE | $3.50 |
Net Debit: $3.50 - $2.00 = $1.50/share ($150/contract)
🧮 Key Calculations
🎯 When to Use This Strategy
- Expecting sideways: Stock will stay near current price short-term
- Theta play: Front-month Theta is higher than back-month
- Low IV now, higher later: Expecting IV increase after front expiry
- Event timing: Front expires before earnings, back expires after
📈 Greeks Impact
Delta (Δ)
Near Zero - You want the stock to stay still.
Theta (Θ)
Positive - Time decay is your best friend here.
Vega (ν)
Negative - You want volatility to decrease (IV Crush).
⚖️ Pros & Cons
Pros
- Profits from time decay
- Low cost
- Can be adjusted
Cons
- Exposure to volatility collapse
- Slow moving
- Capped profit
📝 Real-World Example
Stock: T at $20. Trade: Sell Monthly $20 Call, Buy LEAPS $20 Call.
Debit: $2.00. Goal: Short call expires worthless, keep long.