Back to all articles
Education

Options Academy

Bear Spreads 102: Strike Selection (Aggressive vs. Conservative)

Should you go for the big credit or the high probability win? We analyze the trade-off between "Intrinsic Value" and "Time Value" in bear spreads.

Feb 18, 20269 min read

The Trade-Off

Just like bull spreads, bear spreads come in different flavors based on strike selection.

You can aim for a "Large Credit" (Aggressive) or a "Small Credit" (Conservative).

1. Aggressive: The Large Credit Spread

Structure: Stock is ABOVE the lower strike. (e.g., Stock $35, Sell $30 Call / Buy $35 Call).

Pros: Huge potential profit (Credit is large).

Cons: Stock MUST drop significantly for you to keep that credit.

Why it's risky: You are selling an ITM call. ITM calls have less "Time Value" and more "Intrinsic Value". As an option seller, you generally want to sell Time Value (which decays), not Intrinsic Value (which you have to pay back unless price moves).

Verdict: Low probability, high reward.

Book Insight: "The large credit bear spread is not an optimum strategy" because you are selling intrinsic value instead of time value.

2. Conservative: The Small Credit Spread

Structure: Stock is BELOW the lower strike. (e.g., Stock $25, Sell $30 Call / Buy $35 Call).

Pros: High probability. You win even if the stock stays flat or rises to $29.

Cons: Small profit (Credit is small, e.g., $0.50).

Why it works: You are selling OTM calls which are 100% Time Value. You benefit from Theta decay immediately.

Verdict: The preferred strategy for income traders.

Key takeaways

  • Large Credit spreads require the stock to drop (Directional bet).
  • Small Credit spreads profit from Time Decay (Neutral/Bearish).
  • Selling OTM calls (Small Credit) aligns better with the "Seller's Edge" of harvesting time premium.

Series

Bear Spread Masterclass

Keep exploring

More field notes

View all articles

Mar 10, 2026

Long Put Management: Five Ways to Handle an Open Profit

A profitable long put creates a new problem: lock gains, stay exposed, or restructure. This guide compares five classic management tactics.

Keep reading

Mar 10, 2026

Long Put Repair: Rolling Up to Recover a Losing Put

When a long put loses money because the stock rises, rolling up into a bear spread can improve break-even odds without adding much new cash.

Keep reading