What Does a High Rho Value Indicate for an Option Position?

Rho measures the sensitivity of an option's price to a change in the risk-free interest rate. A high Rho value indicates that the option's price is highly sensitive to changes in interest rates.

For call options, Rho is typically positive, meaning a rate increase raises the price. For put options, Rho is typically negative.

A high Rho is most relevant for long-dated options, as the impact of discounting the strike price over a longer period is greater. It is often the least significant of the Greeks for short-term options.

What Role Does the Risk-Free Rate Play in Options Pricing Models like Black-Scholes for Long-Dated Contracts?
Which ‘Greek’ Is Directly Influenced by the Risk-Free Interest Rate Assumption in Black-Scholes?
Which Option Greek Is Most Sensitive to Changes in the Risk-Free Rate?
Does a Change in the Risk-Free Rate Have a Greater or Lesser Impact on OTM Option Delta than on ATM Option Delta?
What Is the Impact of a High Discount Rate on a Project with Very Long-Term Cash Flow Projections?
How Does ‘Rho’ (The Interest Rate Greek) Impact Long-Term Options Pricing?
Why Is the Delta of a Deep OTM Option Often More Sensitive to Changes in Vega than an ATM Option?
Does Delta Hedging Protect against Changes in Interest Rates (Rho)?

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