BULLISH advanced

Jade Lizard

Short put + short call spread = premium collection with zero risk on the upside.

The jade lizard combines a short put with a short call spread (bear call spread). When structured correctly, the total premium collected exceeds the width of the call spread, eliminating upside risk entirely. You only have downside risk if the underlying drops below the short put strike minus the total premium. It's a popular strategy among sophisticated option sellers.

Strategy Structure

SELLPUTOTM
SELLCALLOTM (near)
BUYCALLOTM (far)

Sell 1 OTM Put + Sell 1 OTM Call + Buy 1 further OTM Call. Key: total premium must exceed the call spread width.

Profit & Loss Profile

Max ProfitTotal premium collected (when underlying stays between short put and short call strikes)
Max LossDownside only: Short put strike - Total premium received (no upside risk if structured correctly)
BreakevensDownside only: Short put strike - Total premium. No upside breakeven (zero risk above call spread).
Risk / RewardAsymmetric — risk only on one side. Very favorable for mildly bullish views.

Market Outlook

Mildly bullish to neutral — comfortable with the underlying staying flat or going up.

When to Use

  • You're bullish but want to collect premium instead of buying calls
  • You want a premium-selling strategy with risk only on one side
  • The call spread can be structured to collect enough premium to eliminate upside risk
  • You'd be comfortable taking assignment on the put side

When to Avoid

  • When you're bearish (the short put has full downside risk)
  • If the premium collected is less than the call spread width (upside risk remains)
  • In very low IV environments where premium is insufficient
  • If you don't want any downside exposure to the underlying

Ideal Conditions

  • Mildly bullish outlook — you don't mind owning the underlying at the short put strike
  • Elevated IV for better premium collection
  • Total premium exceeds the call spread width (critical for eliminating upside risk)
  • You want to sell premium with asymmetric risk

Greeks Impact

Delta (Δ)

Mildly positive delta (bullish bias from the short put). Less delta than a pure short put.

Gamma (Γ)

Negative gamma from all three short/long legs combined.

Theta (Θ)

Positive theta — all premium sold decays in your favor.

Vega (ν)

Negative vega — benefits from IV contraction.

Nifty Example

NiftySpot: ₹22,500Weekly expiry, 4 days to expiry

Setup: Sell 22300 PE at ₹55, Sell 22700 CE at ₹45, Buy 22800 CE at ₹25. Total premium = 55 + 45 - 25 = ₹75. Call spread width = 100. Since ₹75 < ₹100, there IS upside risk of ₹25. To eliminate it: widen the put or use higher IV. If total premium ≥ ₹100, no upside risk.

If profitable: If Nifty expires between 22300 and 22700, all options expire worthless. Profit = ₹75 × 25 = ₹1,875.

If loss: If Nifty drops to 22100, the short put loses: (22300 - 22100 - 75) = ₹125 × 25 = ₹3,125 loss.

Adjustments & Risk Management

  • Roll the short put down if the underlying is declining
  • Roll the entire call spread up to collect more premium if bullish
  • Close the put side early if it's tested and re-evaluate
  • Convert to a full iron condor by buying a protective put wing

Why the Jade Lizard is Powerful

The jade lizard's unique advantage is asymmetric risk — when structured correctly, you have zero risk to the upside. This is achieved by ensuring the total premium collected is greater than or equal to the width of the call spread. If Nifty rallies to infinity, the call spread maxes out at its width, which is fully covered by the premium.

This makes it psychologically easier to hold compared to a short strangle, where both sides have unlimited risk. The only way you lose money is if the underlying drops significantly — and even then, your breakeven is lower than the short put strike by the full premium amount.

Jade Lizard vs Short Strangle

A short strangle has risk on both sides, while a jade lizard eliminates one side's risk at the cost of some premium (you spend some premium buying the protective call). The trade-off: you collect less total premium but have a much cleaner risk profile.

For Nifty traders who are mildly bullish, the jade lizard is often a better choice than a short strangle because you eliminate the worry about gap-up risk from global events, while still collecting meaningful premium from the short put.

Related Strategies

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