Meaning
A house call is a broker’s demand that a client bring in more funds or securities when margin is insufficient.
Indian Market Context
The term is common overseas. Indian traders usually hear margin shortfall, MTM loss, or square-off warning. Exchange margin rules and broker risk policies apply.
Example
A futures position moving against you can create an MTM debit. If funds are not added, the broker may reduce or close positions.
Checklist for Investors
Monitor margin daily, keep buffers, understand peak margin rules, and avoid leverage you cannot fund during adverse moves.
Execution and Risk Notes
For Indian traders, the concept matters only after costs and execution are included. Brokerage, STT, GST, stamp duty, exchange transaction charges, SEBI fees, bid-ask spread, slippage, and margin shortfalls can change the result of a trade. This is especially true in options, small-cap stocks, currency contracts, and commodity futures where visible prices can move quickly.
Use contract notes and broker ledgers to verify what actually happened. A screenshot of a chart is not enough. If a strategy cannot survive realistic costs, position-size limits, and a few bad trades in a row, it is not ready for meaningful capital.
This article is for informational purposes only and should not be considered financial advice. Investors should check official SEBI, NSE/BSE, RBI, broker, exchange, or company disclosures and consult a qualified adviser for their own situation.