Unbalanced IC

It's riskier IF your directional view is wrong. The larger side has more at stake. However, if your view is correct, an unbalanced IC can be more profitable due to higher premium collection on the favored side.

You need a genuine directional view based on your analysis - technical, fundamental, or otherwise. If you don't have a view, don't unbalance. Use a balanced IC instead.

Match unbalance to conviction. Low conviction (55%): mild unbalance (18Δ vs 14Δ). Moderate (65%): medium (22Δ vs 10Δ). High (75%): strong (25Δ vs 8Δ). Never go beyond what your view supports.

Yes. If your view changes or you become uncertain, you can close part of the larger side to move toward balance. This reduces directional exposure but may realize some loss/gain.

Probably not. Master balanced ICs first. Unbalanced adds complexity of directional view + asymmetric risk management. Get comfortable with standard IC mechanics before adding directional tilt.

Sum the delta contribution from each short option (with sign). Short puts have positive delta; short calls have negative delta. For spreads, you can approximate using just short strike deltas. The result should be your position delta.

Capturing skew (via puts) is a bonus, but don't let it override your directional view. If you're bearish, don't go bullish just for skew. Skew capture is best when it aligns with your view or when you're near-neutral anyway.

Margin is calculated on each side separately. If you have 10 put spreads and 5 call spreads, margin is based on the larger side (10 put spreads) since that's your max risk exposure. The call side doesn't add much margin.

Consider rebalancing when: (1) Your view changes significantly, (2) Position delta exceeds your comfort level (e.g., beyond ±0.25), or (3) One side is severely challenged while the other is highly profitable.

Yes. You can roll maintaining the same asymmetry, or adjust asymmetry during the roll. For example, if your bullish view has weakened, roll to a more balanced position for the next month.

Calculate expected value for each unbalance level: EV = Σ P(outcome) × Payoff(outcome). Include all scenarios (stay in range, breach put side, breach call side). The unbalance level with highest EV (or Sharpe ratio) is optimal for your view.

High correlation means multiple positions move together. If you have bullish unbalanced ICs on XJO, BHP, and CBA (all correlated), a market drop challenges all put sides simultaneously. Diversify across uncorrelated names or offset with some bearish positions.

Yes. If back month IV is significantly higher (contango), you might prefer more aggressive unbalance to capture the elevated premium. If front month is higher (backwardation, stress), be more cautious as large moves are expected.

You need historical option prices and a directional signal. Apply your signal to determine unbalance direction/degree at each entry. Simulate P&L including the asymmetric payoff. Compare to balanced baseline to measure unbalance value-add.

Skew-adjusted delta accounts for the fact that put IV is higher than call IV. Instead of using raw delta to equalize 'probability,' use vega-weighted or premium-weighted measures to equalize risk-adjusted exposure across sides.