Free NIFTY Premium Decay — Live ATM & OTM Decay Chart

Decay Visualization

● CE (Green) ● PE (Red)

Decay Table

±5 Strikes
Strike CE ▼ PE ▼ CE%
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Free NIFTY Option Premium Decay — Live ATM & OTM Decay Chart

The ultimate tool for premium decay analysis. Real-time visualization of CE and PE premium decay live chart from the day's opening price for NIFTY. Analyze daily decay patterns and strike-wise premium decay analysis. View all decay charts on the Option Premium Decay Chart.

NIFTY Premium Decay Chart — Strike-wise Table

Track CE and PE theta erosion across ±5 ATM strikes with a live decay table. Compare percentage decay to understand which strikes are losing value fastest during the session.

NIFTY Option Decay — Related Tools

Explore NIFTY Straddle Chart, NIFTY Strangle Chart, and NIFTY Option Chain — all free on AlgoStraddle.com.

NIFTY Option Premium Decay Chart - Ultimate Guide

Trading options is often called a "game of probabilities," but for the successful seller, it is a game of time management. The NIFTY Option Premium Decay Chart is designed to take the guesswork out of Theta (time decay) by providing a visual map of how much value options are losing in real-time.

This guide will walk you through how to master the tool, from understanding the "Zero Line" to choosing the best analysis modes for your strategy.

1. The Core Benchmark: The "0 Line"

The most important feature of the Decay Chart is the horizontal Zero Line.

  1. What it represents: The closing price of the option at 09:15 AM (the market open).
  2. Below the Line (The Profit Zone): When the CE (Call) or PE (Put) lines are below zero, it means the premium has decayed below its opening price. This is where option sellers make money.
  3. Above the Line (The Risk Zone): If a line is above zero, the option is currently trading higher than its morning price. This usually happens during a strong directional trend or a spike in India VIX (Volatility).

Pro Strategy: The most high-probability entry for a seller is often when a premium that was trading "above zero" suddenly crosses back below the zero line, signaling that the morning's volatility spike is cooling off.

2. Choosing Your Analysis Mode

The tool offers three distinct ways to view decay. Choosing the right one depends on your trading style:

A. Normal / Specific Mode

Best for traders who have a specific strike price in mind (e.g., "I want to see exactly how the 24500 CE is decaying"). It provides a laser-focused view of a single contract.

B. Range Mode (Average)

Instead of looking at one strike, this mode averages the decay across a basket of strikes (usually ±5 from the ATM).

  1. Best For: Gauging the overall health of the market. If the "Average PE Decay" is significantly lower than "CE Decay," the market is likely trending upward.

C. Target Premium Match (Recommended)

This is a sophisticated "dynamic" mode. You enter a price (e.g., ₹100), and the tool automatically finds the strikes trading near that price.

  1. Why it's powerful: As the market moves, the tool "switches" strikes every 2 minutes to stay near your target price. This allows you to see the decay trend for a type of option (like "OTM sellers") rather than just one fixed strike.

3. Best Timeframes for Analysis

The NIFTY Decay Chart allows you to toggle between different timeframes. Match the timeframe to your goal:

  1. 5 minute timeframe is best for intraday moment capturing without any noise.
  2. 1m / 3m Timeframes: Use these for Execution. If you are looking for the exact moment to "short" a straddle, these fast timeframes show you micro-reversals in premium.
  3. 15m / 30m Timeframes: Use these for Trend Following. These timeframes filter out market noise and show you if the "Theta Engine" is consistently working. If the 15-minute line is sloping downward, it’s safe to hold your short positions.

4. Navigating the Decay Table

Beneath the chart, you will find the Decay Table. This is your "Cheat Sheet" for strike selection.

  1. CE% and PE% columns: These show what percentage of the total premium has already been wiped out since the open.
  2. The "Juice" Factor: If you see a strike has already decayed 30-40% by 11:00 AM, it might have less "meat" left for a seller. Look for strikes that are just beginning to decay but are starting to trend toward the zero line.

5. Summary Checklist for Success

  1. Check the Open: Open the Decay Chart around 10:00 AM once the opening volatility has settled.
  2. Identify the Trend: Is one line (CE or PE) staying consistently above zero? Avoid selling that side.
  3. Monitor the "Cross-Down": Look for the moment a line crosses from +5.00 to -1.00. This is often the signal that "Theta" has taken control.
  4. Expiry Strategy: On Thursdays, use the Target Premium Match set to ₹20 or ₹30. Watch these melt toward zero as the afternoon progresses.

By using the Sensex Option Premium Decay Chart as your primary dashboard, you stop fighting the market and start flowing with the most certain force in trading: The passage of time.

Ready to start? Head over to the Live NIFTY Decay Dashboard and watch the Zero Line in action.

How do you plan to use the "Target Premium" feature in your next trade?

Decay Chart