Your stock order may have been rejected for the following reasons:
- Insufficient Funds or Margin: Your available margin was less than required. Add funds to your account to proceed.
 - Order Issues:
- Invalid attributes, incorrect quantities, or prices outside allowed ranges.
 - Restrictions on specific order types like market or stop-loss orders for certain securities.
 - Quantity not in multiples of tick size or exceeding limits.
 
 - Trading Restrictions:
- Securities under surveillance, restricted categories (e.g., GSM, STASM), or insolvency resolution.
 - Orders placed outside trading hours or price bands.
 
 - Account Issues: Your account may be inactive, suspended, or restricted due to compliance or regulatory reasons.
 - Miscellaneous Reasons: Exposure exceeded permissible limits, or the security was restricted during specific phases.
 
You can check the rejection reason in the Order Screen for specific details.