Binomial CRR Tree American Put Option Pricer

Value American put options using the Cox-Ross-Rubinstein binomial tree. Computes up/down factors, risk-neutral probabilities, and backward induction with early exercise comparison at each node.

Principal ($)
Annual Rate (%)
Years
Compounding / Year
$ Finance Disclaimer: These calculators are for educational and illustrative purposes only. Results do not constitute financial advice. Consult a licensed financial advisor before making investment or borrowing decisions.
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How It Works

Value American put options using the Cox-Ross-Rubinstein binomial tree. Computes up/down factors, risk-neutral probabilities, and backward induction with early exercise comparison at each node

Each component has a specific meaning:

  • Cox-Ross-Rubinstein binomial tree — The cox-ross-rubinstein binomial tree recorded for the scenario being assessed.

Note: Interpret the crr american put result against the thresholds and context described above.

How to Use

Enter the Cox-Ross-Rubinstein binomial tree for the scenario you are assessing. Value American put options using the Cox-Ross-Rubinstein binomial tree. Computes up/down factors, risk-neutral probabilities, and backward induction with early exercise comparison at each node. Use the crr american put result to inform your calculation.

Frequently Asked Questions