Bond Volatility Is Spiking. Here's How to Choose Between ZB and ZN Options Right Now.

ZB

The 30-year Treasury bond futures (ZB) are more volatile than the 10-year note futures (ZN) due to their longer duration. This increased volatility can be exploited by traders who anticipate yield changes. The DVO metric indicates that a 1 basis point yield drop would result in a $132.68 price increase for ZB, compared to $64.36 for ZN. This suggests that ZB futures are more sensitive to yield movements, making them a better choice for volatility-based trades. However, the non-parallel yield curve shifts may affect the accuracy of this ratio, requiring careful monitoring.

ZN

The speaker suggests that if the ZB versus ZN IV ratio is less than the DVO one ratio, the 10-year note volatility is relatively rich, and selling premium in ZN options could be more attractive. This is based on the relative volatility analysis between ZB and ZN options. The speaker emphasizes that this is not a direct trade recommendation but a comparative analysis to help traders decide where to collect more premium.

Duration and Volatility Relationship

The duration of a bond directly affects its sensitivity to interest rate changes. Longer-duration bonds, such as the 30-year Treasury bond, are more volatile than shorter-duration bonds like the 10-year Treasury note. This is because a change in yield impacts longer-duration bonds more significantly. The dollar value of a point (DVO) metric quantifies this sensitivity, showing that the 30-year bond's DVO is approximately 2.09 times higher than the 10-year bond's DVO, indicating greater volatility.

Volatility Ratio Analysis for ZB and ZN Options

The speaker explains that the ratio of volatility between ZB (10-year Treasury bonds) and ZN (2-year Treasury notes) can be used to determine which options are more attractive for selling premium. A ratio of 1.73 indicates that ZN volatility is relatively higher compared to ZB volatility. This suggests that ZN options may be overpriced relative to ZB options, making ZB options a better choice for selling premium. The speaker emphasizes that this is a comparative analysis and not a direct recommendation to trade either instrument.

What is the DVO metric and how is it used?

The DVO (Dollar Value of a Point) metric measures the dollar value of a 1 basis point change in yield for the cheapest-to-deliver bond in a futures contract. It helps traders assess the sensitivity of bond futures to interest rate changes. For example, a 1 basis point yield drop in the 30-year bond future would result in a $132.68 price increase, compared to $64.36 for the 10-year bond future.

TakeawayTraders can use DVO to compare the volatility of different bond futures and choose the one with higher sensitivity to interest rate changes.

Why are the volatility numbers different for ZB and ZN?

The speaker explains that the difference in volatility numbers between ZB and ZN is due to the non-parallel shift in the yield curve. This means that the volatility of different instruments can vary based on their maturity and the overall market conditions.

TakeawayThe volatility of different instruments can vary based on their maturity and the overall market conditions, such as the non-parallel shift in the yield curve.