How to interpret the margin shortfall SMS on Zerodha

Tue, 12 May 2026 00:00:00 +0000

A margin shortfall notification from Zerodha indicates that the margin in the trading account is insufficient to cover the margin required for one or more open F&O positions. This can trigger a peak margin penalty, forced position close-out, or both. This guide explains how to read every element of the SMS, identify the root cause, and take corrective action promptly.

For the background regulatory framework see How to understand peak margin penalty . For maintaining margin proactively see How to calculate margin using the Zerodha SPAN calculator .

How to understand peak margin penalty

Tue, 12 May 2026 00:00:00 +0000

The peak margin framework, introduced by SEBI via circular SEBI/HO/MRD/MRD-PoD-2/P/CIR/2020/198 on 1 December 2020 and fully enforced from 1 September 2021, requires brokers to report the highest margin required by any client at any of four random intraday snapshots each day. If a client’s margin at any snapshot is less than what is required for their open positions, a penalty is levied. This guide explains the mechanics, the penalty structure, and how to avoid shortfalls.

Margin Shortfall on WebNotes

How to interpret the margin shortfall SMS on Zerodha

How to understand peak margin penalty