Long Straddle (Buy Straddle) Vs Short Box (Arbitrage) Options Trading Strategy Comparison

The strategy is perfect to use when there is market volatility expected due to results, elections, budget, policy change, war etc.

Being risks free arbitrage strategy, this strategy can earn better return than earnings in interest from fixed deposits for any investor. The earning from this strategy varies with the strike price chosen by the trader. i.e. Earning from strike price '10400, 10700' will be different from strike price combination of '9800,11000'.

The short box strategy should be used when the component spreads are overpriced in relation to their expiration values. In most cases, the trader has to hold the position till expiry to gain the benefits of the price difference.

Note: If the spreads are underpriced, another strategy named Long Box (or Box Spread) can be used for a profit.

This strategy should be used by advanced traders as the gains are minimal. The brokerage payable when implementing this strategy can take away all the profits. This strategy should only be implemented when the fees paid are lower than the expected profit.

When you are not sure on the direction the underlying would move but are expecting the rise in its volatility.

The market view for this strategy is neutral. The movement in underlying security doesn't affect the outcome (profit/loss). This arbitrage strategy is to earn small profits irrespective of the market movements in any direction.

• Buy Call Option
• Buy Put Option

• Buy Call Option 2
• Sell Call Option 1
• Buy Put Option 2
• Sell Put Option 1 (2>1)

Say for XYZ stock, the component spread is relatively overpriced than its underlying. You can execute execute Short Box strategy by selling 1 ITM Call and 1 ITM Put while buying 1 OTM Call and 1 OTM Put. There is no risk of loss while the profit potential would be the difference between two strike prices minus net premium.

A straddle has two break-even points.

Lower Breakeven = Strike Price of Put - Net Premium

Upper breakeven = Strike Price of Call + Net Premium

The maximum loss for long straddle strategy is limited to the net premium paid. It happens the price of underlying is equal to strike price of options.

Maximum Loss = Net Premium Paid

The Short Box Spread Options Strategy is a relatively risk-free strategy. There is no risk in the overall position because the losses in one spread will be neutralized by the gains in the other spread.

The trades are also risk-free as they are executed on an exchange and therefore cleared and guaranteed by the exchange.

The small risks of this strategy include:

1. The cost of trading - Some brokers charges high brokerage/fees, which along with the taxes could make the overall loss-making trade.
2. The box spread can be liquidated by an offsetting transaction easily and transparently on an exchange with minimal loss/profit.

There is unlimited profit opportunity in this strategy irrespective of the direction of the underlying. Profit occurs when the price of the underlying is greater than strike price of long Put or lesser than strike price of long Call.

The reward in this strategy is the difference between the total cost of the box spread and its expiration value. Being an arbitrage strategy, the profits are very small.

It's an extremely low-risk options trading strategy.

Max profit is achieved when at one option is exercised.

When both options are not exercised. This happens when underlying asset price on expire remains at the strike price.

Earns you unlimited profit in a volatile market while minimizing the loss.

1. In short box, you are taking money in, so there's no capital tied up.
2. This is an Arbitrage strategy. This strategy is to earn small profits with very little or zero risks.

The price change has to be bigger to make good profits.

1. It's a professional strategy and not for retail investors. The opportunities are closely monitored by High-Frequency algorithms. These arbitrage opportunities are usually for the high-frequency algorithms and need large pools of money to make it worth it and usually with better brokerage commission schemes.
2. This strategy has high margin maintenance requirements and in many cases, the trader won't have the margin available to do that.
3. For retail investors, the brokerage commissions don't make this a viable strategy. Only low-fee traders can take advantage of this.
4. In theory, this strategy sounds good but in reality, it may not as profits are small.
5. Locking the box - Trader has to wait until to expiry by keeping the money stuck in the box.

• Box Spread or Long Box