You can leverage margin facilities post share pledging by using the pledged shares as collateral to obtain a credit line from your broker, which can then be used for additional trading or investing while maintaining ownership of the underlying securities.

What is Margin Pledge?

Margin Pledge allows you to use your existing investments as collateral to borrow money for trading. You can pledge stocks, ETFs(Exchange Traded Funds), Mutual funds, and SGBs(Sovereign Gold Bonds).

These pledged assets give you margin (borrowed funds) to trade in:

• Equity Intraday
• Futures & Options (F&O)
• Commodities

Note - Not all stocks can be pledged. Each broker maintains a list of eligible scrips that you can pledge.

What are eligible scrips - cash vs non-cash equivalents

Once you pledge your holdings, they fall into two categories.

1. Cash equivalent scrips

These are high-quality, liquid stocks that brokers treat almost like cash. When calculating interest on cash shortage, cash equivalent value of these scrips is deducted from the shortage amount first.

Example

• Large-cap blue chip stocks (like Reliance, TCS, HDFC Bank).
• High-grade ETFs
• Liquid mutual funds

2. Non-cash equivalent scrips

These are regular stocks with normal pledging benefits. Interest is charged on the full shortage amount without any deduction.

Example

• Mid-cap and small-cap stocks
• Volatile stocks
• Less liquid securities

50:50 Cash collateral ratio

You must maintain 50% CASH and 50% can come from COLLATERAL (pledged shares).

What is cash shortage?

When your cash balance falls below 50% of your margin requirement, it is called a cash shortage.

Cash Shortage = (Margin Required × 50%) - Available Cash

Penalty of 0.05% interest is levied per day on the shortage amount.

How interest is calculated

Case 1: With cash equivalent scrips

Let's say you have pledged blue-chip stocks treated as cash equivalents:

Details	Amount
Cash in your account	₹0
Collateral available (pledged shares)	₹1,00,000
Collateral used for trading	₹50,000
Required cash (50% of ₹50,000)	₹25,000
Your actual cash	₹0
Cash shortage	₹25,000
Cash equivalent value	₹10,000
Interest charged on	₹15,000

Calculation

• Cash shortage - Minus cash equivalent = ₹25,000 - ₹10,000 = ₹ 15,000

You pay interest on only ₹15,000.

• Daily interest = ₹15,000 × 0.05% = ₹7.50

  
  

• Monthly interest = ₹7.50 × 30 = ₹225

Case 2: With non-cash equivalent scrips

You have pledged regular mid-cap or small-cap stocks.

Details	Amount
Cash in your account	₹0
Collateral available (pledged shares)	₹1,00,000
Collateral used for trading	₹50,000
Required cash (50% of Rs.50,000)	₹25,000
Your actual cash	₹0
Cash shortage	₹25,000
Cash equivalent value	₹0
Interest charged on	₹25,000

Calculation

• Cash shortage = ₹25,000
• No cash equivalent benefit

You pay interest on full ₹25,000.

• Daily interest = ₹25,000 × 0.05% = ₹12.50
• Monthly interest = ₹12.50 × 30 = ₹375

This, cash equivalent reduces your interest burden by ₹5/day or ₹150/month!

How margin blocking works

When you take F&O positions, this is what happens behind the scenes:

Priority order:

1. First, margin is blocked from your free cash balance

2. Second, if cash is insufficient, remaining margin is blocked from collateral