delta decay

Questions

What does delta decay mean?

A second-order measure of derivative price sensitivity, expressed as the instantaneous rate of change of delta with respect to time.

How to pronounce delta decay

1. Open the pronunciation page — Open the Speakur entry for “delta decay”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “delta decay”.
4. Repeat and practice — Say “delta decay” aloud, matching stress and vowels until it feels natural.