What Are Credit Spreads?

#

A credit spread is a two-leg options strategy where I sell an option closer to the money and buy a further out-of-the-money option for protection. I collect a net credit upfront and keep it if the market cooperates.

graph LR
    A[SPY Price] --> B{At Expiration}
    B -->|Above Short Strike| C[Keep Full Credit ✅]
    B -->|Between Strikes| D[Partial Loss ⚠️]
    B -->|Below Long Strike| E[Max Loss ❌]

graph LR
    A[SPY Price] --> B{At Expiration}
    B -->|Below Short Strike| C[Keep Full Credit ✅]
    B -->|Between Strikes| D[Partial Loss ⚠️]
    B -->|Above Long Strike| E[Max Loss ❌]

Why SPY for Credit Spreads?

#

I use SPY instead of SPX for several reasons:

When SPX makes sense:

• Portfolio over $250k
• Strong preference for cash settlement
• Tax optimization is priority
• Trading 0DTE specifically

Sources: TradeStation SPX vs SPY Analysis, TradingBlock 0DTE Comparison

The Volatility Risk Premium: Why This Works

#

Credit spreads capture the Volatility Risk Premium (VRP)—the systematic overpricing of options due to demand for protection.

Historical Performance Data

#

*Projected based on current conditions

Key Insight: Bull put spreads outperform in most years but suffer in bear markets. Bear call spreads act as a hedge during downturns.

My Trading Parameters

#

Max Loss per Trade = 2% of Portfolio
Contracts = Max Loss ÷ (Spread Width - Credit) ÷ 100

Example ($100k portfolio):
Max Loss = $100,000 × 2% = $2,000
Spread Width = $5.00
Credit = $1.00
Max Loss per Spread = $5.00 - $1.00 = $4.00 = $400

Contracts = $2,000 ÷ $400 = 5 contracts

Step-by-Step Trade Examples

#

Example 1: Bull Put Spread (Bullish Setup)

#

Example 2: Bear Call Spread (Bearish Setup)

#

Combining with Iron Condors

#

Credit spreads are half of an Iron Condor. I often use them together:

graph TD
    A[Market Assessment] --> B{Directional View?}
    B -->|Strong Bullish| C[Bull Put Spread Only]
    B -->|Mild Bullish| D[Iron Condor + Extra Bull Put]
    B -->|Neutral| E[Iron Condor]
    B -->|Mild Bearish| F[Iron Condor + Extra Bear Call]
    B -->|Strong Bearish| G[Bear Call Spread Only]

    C --> H[Collect ~$80-100/spread]
    D --> I[Collect ~$90-120 total]
    E --> J[Collect ~$70-90 total]
    F --> K[Collect ~$90-120 total]
    G --> L[Collect ~$70-90/spread]

    style C fill:#0f5132,stroke:#75b798,color:#d1e7dd
    style E fill:#1e3a5f,stroke:#60a5fa,color:#e2e8f0
    style G fill:#664d03,stroke:#ffc107,color:#fff3cd

My Portfolio Allocation

#

Risk Management: What Can Go Wrong

#

The Dangers of Credit Spreads

#

Historical Drawdowns

#

Key Lesson: Don't be married to one direction. Adapt to market conditions.

My Stop Loss Rules

#

Expected Returns: Realistic Projections

#

What I Actually Achieve

#

When to Use Each Spread Type

#

Decision Framework

#

graph TD
    A[Start: Want to Trade Credit Spread] --> B{Market Trend?}

    B -->|Clear Uptrend| C{SPY at Support?}
    B -->|Sideways/Neutral| D{Which Side Looks Safer?}
    B -->|Clear Downtrend| E{SPY at Resistance?}

    C -->|Yes| F[Bull Put Spread ✅
Below support level]
    C -->|No, Extended| G[Wait for Pullback
or Small Bear Call]

    D -->|Puts Safer| H[Bull Put Spread
or Iron Condor]
    D -->|Calls Safer| I[Bear Call Spread
or Iron Condor]

    E -->|Yes| J[Bear Call Spread ✅
Above resistance level]
    E -->|No, Oversold| K[Wait for Bounce
or Small Bull Put]

    style F fill:#0f5132,stroke:#75b798,color:#d1e7dd
    style J fill:#0f5132,stroke:#75b798,color:#d1e7dd
    style G fill:#664d03,stroke:#ffc107,color:#fff3cd
    style K fill:#664d03,stroke:#ffc107,color:#fff3cd

Quick Reference

#

Expert Perspectives

#

Common Mistakes to Avoid

#

Trade Logging Template

#

═══════════════════════════════════════════════════════
              CREDIT SPREAD TRADE LOG
═══════════════════════════════════════════════════════

Date: ____________    Type: Bull Put / Bear Call

MARKET CONDITIONS
SPY at entry: $_______    VIX at entry: _______
50-day MA: $_______       Trend: Up / Down / Sideways
Events in 48h: _______________

POSITION
Short strike: $_______    Premium: $_______
Long strike: $_______     Premium: $_______
Width: $_______           Net credit: $_______
Contracts: _______        DTE: _______
Short delta: _______

RISK/REWARD
Max profit: $_______
Max loss: $_______
Breakeven: $_______
Portfolio risk: _______%

MANAGEMENT TARGETS
50% profit target: $_______
Stop loss (2×): $_______

RESULT
Exit date: ____________
Exit price: $_______
P/L: $_______ (____%)
Days held: _______
Win / Loss / Scratch

NOTES
What worked: _________________________________
What didn't: _________________________________
Lesson learned: ______________________________

═══════════════════════════════════════════════════════

Key Takeaways

#

Related Resources

#

• 📊 Iron Condor Strategy Guide - Neutral strategy for range-bound markets
• 📋 Iron Condor Entry Checklist - Detailed entry criteria
• 💰 CSP Strategy Guide - Bullish alternative
• 🏆 Top Options Strategies Ranked - Full comparison

Disclaimer: This is educational content based on personal experience and research. Options trading involves substantial risk and is not suitable for all investors. Past performance does not guarantee future results. The examples are hypothetical and may not reflect actual trading conditions. Always do your own research and consider consulting a financial advisor.

Sources:

• TradeStation SPX vs SPY Options
• TradingBlock 0DTE Comparison
• CBOE Strategy Benchmark Indices
• Option Alpha Credit Spread Research

A credit spread involves selling a high-premium option and buying a low-premium option of the same type (puts or calls) and expiration. The net result is a credit to your account.

Why Trade Credit Spreads for Income?

#

The Strategy: Bull Puts & Bear Calls

#

Credit spreads come in two main flavors. Your choice depends on your outlook for the stock.

graph TD
    subgraph Bullish Outlook
        A[Stock Price Expected to Rise or Stay Flat] -->|Choose| B(Bull Put Spread);
        B --> C{Sell a Put
e.g., $100 Strike};
        C --> D{Buy a Lower Put
e.g., $95 Strike};
        D --> E[Collect Net Credit];
    end

    subgraph Bearish Outlook
        F[Stock Price Expected to Fall or Stay Flat] -->|Choose| G(Bear Call Spread);
        G --> H{Sell a Call
e.g., $110 Strike};
        H --> I{Buy a Higher Call
e.g., $115 Strike};
        I --> J[Collect Net Credit];
    end

    style B fill:#2a9d8f,stroke:#333,stroke-width:2px
    style G fill:#e76f51,stroke:#333,stroke-width:2px

1. The Bull Put Spread (A Bullish Strategy)

#

Use this when you believe a stock's price will stay above a certain level. You are selling the right for someone to sell you the stock at a specific price.

• Action:
  1. Sell a Put Option at a strike price below the current stock price. This is your "short leg."
  2. Buy a Put Option at an even lower strike price (same expiration). This is your "long leg," which defines your risk.
• Example: Stock XYZ is at $105. You are bullish and believe it will stay above $100.
  • You sell the $100 strike put for a $2.00 premium.
  • You buy the $95 strike put for a $0.50 premium.
  • Net Credit: You immediately receive $1.50 per share ($150 for one contract).
• How You Win: The trade is profitable if XYZ closes above $100 at expiration. If it does, both puts expire worthless, and you keep the entire $150 credit. This is your maximum profit.
• How You Lose: If XYZ closes below $100, you start to lose money. Your maximum loss is capped at the $95 strike.
  • Maximum Loss: (Difference between strikes - Net Credit) = ($5 - $1.50) = $3.50 per share, or $350.

2. The Bear Call Spread (A Bearish Strategy)

#

Use this when you believe a stock's price will stay below a certain level. You are selling the right for someone to buy stock from you at a specific price.

• Action:
  1. Sell a Call Option at a strike price above the current stock price.
  2. Buy a Call Option at an even higher strike price (same expiration).
• Example: Stock XYZ is at $105. You are bearish and believe it will stay below $110.
  • You sell the $110 strike call for a $2.50 premium.
  • You buy the $115 strike call for a $1.00 premium.
  • Net Credit: You immediately receive $1.50 per share ($150 for one contract).
• How You Win: The trade is profitable if XYZ closes below $110 at expiration. If it does, both calls expire worthless, and you keep the entire $150 credit. This is your maximum profit.
• How You Lose: If XYZ closes above $110, you start to lose money. Your maximum loss is capped at the $115 strike.
  • Maximum Loss: (Difference between strikes - Net Credit) = ($5 - $1.50) = $3.50 per share, or $350.

Risk vs. Reward Profile

#

Best Practices & Money Management

#

1. Probability of Profit (POP): When setting up a trade on Schwab's StreetSmart Edge® or other platforms, look for a high POP. Many traders target spreads with a 70-85% probability of profit. This is often related to the delta of your short strike. A delta of 0.20 implies an ~80% POP.
2. Risk/Reward Ratio: Be aware of how much you are risking to make the credit. A common target is to collect a premium that is at least 1/3 of the width of the strikes (e.g., collect $1.00 on a $3-wide spread).
3. Days to Expiration (DTE): Spreads with 30-45 DTE are often considered the sweet spot. This provides a good balance of premium and time decay.
4. Managing a Losing Trade: If the stock price moves against you, you don't have to wait to take the max loss. You can "roll" the position out to a later expiration date for an additional credit, or simply close the trade early to cut losses.

Interactive Credit Spread Calculator

#

Use the calculator below to analyze a potential credit spread trade.

Disclaimer: This content is for educational purposes only and is not financial advice. Options trading involves significant risk and is not suitable for all investors.