Deltaδ
德尔塔
Sentiment & DerivativesP2OptionsApplies to: US stocks
Definition
Option price sensitivity to the underlying price (1st order).
Formula
∂option price/∂underlying price (Call 0→1, Put −1→0)
How to read it
Approximates the equivalent underlying share count; |Delta| ≈ probability of finishing in-the-money.
Outputvalue/series
Data source: Broker risk systems. Public knowledge, not investment advice.
See Delta computed live on popular US stocks →
Related indicators
Reference metadata — public, well-known indicator definitions. Not investment advice.