Put Call Ratio Calculator
put-call ratio calculator. Get instant, accurate results. Enter values for instant results with step-by-step formulas.
Formula
PCR (Volume) = Put Volume / Call Volume | PCR (OI) = Put OI / Call OI
Put-Call Ratio measures market sentiment. PCR > 1 = bearish sentiment (more puts), PCR < 1 = bullish sentiment (more calls). Contrarian view: extremely high PCR (>1.2) may signal a bottom; extremely low PCR (<0.7) may signal a top.
Frequently Asked Questions
What is margin and how is a margin call triggered?
Margin is the deposit required to open and maintain a leveraged position. A margin call occurs when your account equity drops below the required maintenance margin, usually 50-100% of used margin. Brokers may automatically close positions to prevent further losses.
How accurate are the results from Put Call Ratio Calculator?
All calculations use established mathematical formulas and are performed with high-precision arithmetic. Results are accurate to the precision shown. For critical decisions in finance, medicine, or engineering, always verify results with a qualified professional.
How do I interpret the result?
Results are displayed with a label and unit to help you understand the output. Many calculators include a short explanation or classification below the result (for example, a BMI category or risk level). Refer to the worked examples section on this page for real-world context.
What formula does Put Call Ratio Calculator use?
The formula used is described in the Formula section on this page. It is based on widely accepted standards in the relevant field. If you need a specific reference or citation, the References section provides links to authoritative sources.
How do I get the most accurate result?
Enter values as precisely as possible using the correct units for each field. Check that you have selected the right unit (e.g. kilograms vs pounds, meters vs feet) before calculating. Rounding inputs early can reduce output precision.
Can I use the results for professional or academic purposes?
You may use the results for reference and educational purposes. For professional reports, academic papers, or critical decisions, we recommend verifying outputs against peer-reviewed sources or consulting a qualified expert in the relevant field.