Coal India Limited

NSE: COALINDIAOil, Gas & Consumable FuelsLot size: 1350

Coal India Limited Max Pain Analysis

₹392.00Updated 28 Oct 2026, 03:30 pm IST
Max Pain Strike
₹405Writers’ least-loss point
Spot vs Max Pain
−3.21%Spot ₹392
Max Pain Shift
−₹15vs yesterday
Days to Expiry
262026-11-23
2nd Lowest Pain Strike
₹400₹5 from max pain

What is Max Pain?

Max Pain theory states the underlying gravitates toward the strike where option writers face minimum collective loss at expiry. For COALINDIA, that strike is ₹405. Spot at ₹392 is 3.2% below max pain — possible upward gravitational pull into expiry.

AI AnalysisGenerated daily after market close · AI-powered

Max Pain Level

The options market for Coal India Limited (COALINDIA) shows a max‑pain strike at ₹405. This level represents the point where option writers—who have sold calls and puts—collect the greatest combined premium loss if the underlying settles precisely there, acting as a magnet as expiry approaches.

Spot vs Max Pain Gap

The current spot price of ₹392 sits ≈3.2 % below the max‑pain strike, indicating a modest upside bias. A narrowing gap would suggest that buying pressure may be pulling the stock toward the magnet, while a widening gap would imply the opposite.

Shift Signal

The max‑pain figure has moved downward by 15 points from yesterday, signaling that writers have adjusted their hedges toward a lower strike. This downward shift often reflects a market expectation of limited upside or a recalibration of risk after recent price action.

Expiry Context

As the November 23 expiry draws nearer (26 days left), the max‑pain strike becomes increasingly influential because the concentration of open interest forces market participants to converge toward it. Nonetheless, the max‑pain level is a statistical tendency, not a deterministic outcome; actual settlement can deviate due to earnings, macro news, or unexpected supply‑demand shifts.

Data Note

The spot‑to‑max‑pain distance is ₹13, with just under a month remaining until the options expire.

Data as of 2026-10-28

Frequently Asked Questions

What is Coal India Limited max pain today?
Coal India Limited's max pain strike is ₹405 for the 2026-11-23 expiry (26 days away). Spot is 3.2% below max pain.
How is max pain calculated for Coal India Limited?
Coal India Limited's max pain is calculated by taking every possible expiry price and computing the total ITM payout to all option buyers: sum of (CE OI × max(0, spot − strike)) + (PE OI × max(0, strike − spot)) for all strikes. The strike with the minimum total payout is the max pain — where option writers collectively lose the least.
Does max pain predict Coal India Limited expiry price?
Max pain theory suggests the underlying tends to gravitate toward the max pain strike as expiry approaches, because option writers (who have the capital and hedging ability) can influence spot price. It's more reliable within 1 week of expiry and for liquid stocks like Coal India Limited. It should be used with other signals, not in isolation.
What happened to Coal India Limited max pain since yesterday?
Coal India Limited's max pain shifted down by ₹15 from the previous session. Max pain shifts indicate that option writers are adjusting their positions — a rising max pain is modestly bullish; falling is modestly bearish.
What is the next expiry for Coal India Limited options?
Coal India Limited's next options expiry is on 2026-11-23 — 26 days away. NSE F&O stocks have monthly expiry on the last Tuesday of each month. As expiry approaches, gamma risk increases and max pain becomes a stronger gravitational force.