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![REDBOXINDIA Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1092883822473924608.png) RedboxGlobal India [@REDBOXINDIA](/creator/twitter/REDBOXINDIA) on x 367.8K followers
Created: 2025-07-25 17:03:17 UTC

NSE’s Revised ESM Framework – Explained Simply for Retail Investors

🔍 What is ESM (Enhanced Surveillance Measure)?

It’s a safety system by NSE to track and control stocks that show abnormal price movement, especially for small companies (market cap < ₹1,000 crore). The idea is to protect retail investors from sudden price spikes and potential manipulation.

⸻

📌 Stage 1: When a stock gets shortlisted?

A stock may enter Stage X if any ONE of the below two conditions is met:

✅ Option 1: High–Low Price Swing
•If the stock’s high and low price difference in the last 3, 6, or XX months is very large, beyond a certain limit.
•For example:
•Over XX% jump/drop in X months
•Over XXX% in X months
•Over XXX% in XX months
AND
•The stock must also show an upward trend in closing prices in the last X months.

✅ Option 2: Close-to-Close Price Movement
•If the stock’s closing price jumps around a lot in 3, 6, or XX months, more than the normal level.
•For example:
•Over XX% move in X months
•Over XX% in X months
•Over XXX% in XX months

📌 Note: Stocks that have derivatives (F&O) are not included in this process.

⸻

⚠️ What happens in Stage 1?

If a stock enters Stage 1:
•🔒 XXX% margin required (You must pay full amount upfront—no leverage).
•🔁 Trade-for-trade settlement starts (You can only buy or sell whole shares—no intraday or speculative trades).
•📉 Price movement is restricted within:
•5% band
•Or X% if the stock is already in a X% band

⸻

🚨 Stage 2: Even Stricter Rules

A stock moves to Stage X if it remains in Stage X and also:
•Shows wild price swings (over XX% up or down) for X trading days in a row
OR
•Meets a similar condition on a monthly basis

⸻

🔒 What happens in Stage 2?
•Price movement is restricted to X%
•Trade-for-trade settlement continues
•100% margin still required
•All trades must be done via Periodic Call Auction (a special order-matching method with limited sessions)

⸻

💡 Why is this important for you?

If a stock enters ESM:
•Be cautious—this usually means price volatility is too high
•Liquidity may be low (harder to buy/sell)
•Not ideal for short-term or intraday traders
•NSE is flagging it for extra surveillance to protect investors


XXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948791176284570053/c:line.svg)

**Related Topics**
[spikes](/topic/spikes)
[stocks](/topic/stocks)
[india](/topic/india)

[Post Link](https://x.com/REDBOXINDIA/status/1948791176284570053)

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REDBOXINDIA Avatar RedboxGlobal India @REDBOXINDIA on x 367.8K followers Created: 2025-07-25 17:03:17 UTC

NSE’s Revised ESM Framework – Explained Simply for Retail Investors

🔍 What is ESM (Enhanced Surveillance Measure)?

It’s a safety system by NSE to track and control stocks that show abnormal price movement, especially for small companies (market cap < ₹1,000 crore). The idea is to protect retail investors from sudden price spikes and potential manipulation.

📌 Stage 1: When a stock gets shortlisted?

A stock may enter Stage X if any ONE of the below two conditions is met:

✅ Option 1: High–Low Price Swing •If the stock’s high and low price difference in the last 3, 6, or XX months is very large, beyond a certain limit. •For example: •Over XX% jump/drop in X months •Over XXX% in X months •Over XXX% in XX months AND •The stock must also show an upward trend in closing prices in the last X months.

✅ Option 2: Close-to-Close Price Movement •If the stock’s closing price jumps around a lot in 3, 6, or XX months, more than the normal level. •For example: •Over XX% move in X months •Over XX% in X months •Over XXX% in XX months

📌 Note: Stocks that have derivatives (F&O) are not included in this process.

⚠️ What happens in Stage 1?

If a stock enters Stage 1: •🔒 XXX% margin required (You must pay full amount upfront—no leverage). •🔁 Trade-for-trade settlement starts (You can only buy or sell whole shares—no intraday or speculative trades). •📉 Price movement is restricted within: •5% band •Or X% if the stock is already in a X% band

🚨 Stage 2: Even Stricter Rules

A stock moves to Stage X if it remains in Stage X and also: •Shows wild price swings (over XX% up or down) for X trading days in a row OR •Meets a similar condition on a monthly basis

🔒 What happens in Stage 2? •Price movement is restricted to X% •Trade-for-trade settlement continues •100% margin still required •All trades must be done via Periodic Call Auction (a special order-matching method with limited sessions)

💡 Why is this important for you?

If a stock enters ESM: •Be cautious—this usually means price volatility is too high •Liquidity may be low (harder to buy/sell) •Not ideal for short-term or intraday traders •NSE is flagging it for extra surveillance to protect investors

XXXXXX engagements

Engagements Line Chart

Related Topics spikes stocks india

Post Link

post/tweet::1948791176284570053
/post/tweet::1948791176284570053