The important settlement types are as follows:

1. Normal segment (N)
2. Trade for trade Surveillance (W)
3. Retail Debt Market (D)
4. Limited Physical market (O)
5. Non cleared TT deals (Z)
6. Auction normal (A)

Trades in the settlement type N, W, D and A are settled in dematerialized mode. Trades under settlement type O are settled in physical form. Trades under settlement type Z are settled directly between the members and may be settled either in physical or dematerialized mode.

Details of the two modes of settlement are as under:

a. Dematerialised settlement
NSCCL follows a T+2 rolling settlement cycle. For all trades executed on the T day, NSCCL determines the cumulative obligations of each member on the T+1 day and electronically transfers the data to Clearing Members (CMs). All trades concluded during a particular trading date are settled on a designated settlement day i.e. T+2 day. In case of short deliveries on the T+2 day in the normal segment, NSCCL conducts a buy –in auction on the T+2 day itself and the settlement for the same is completed on the T+3 day, whereas in case of W segment there is a direct close out. For arriving at the settlement day all intervening holidays, which include bank holidays, NSE holidays, Saturdays and Sundays are excluded. The settlement schedule for all the settlement types in the manner explained above is communicated to the market participants vide circular issued during the previous month

Settlement Cycle


b. Physical settlement
1. Limited physical Market : To provide an exit route for small investors holding physical shares in securities the Exchange has provided a facility for such trading in physical shares not exceeding 500 shares in the 'Limited Physical Market' (small window).

Salient features

Settlement cycle

Bad Deliveries (in case of physical settlement)
Bad deliveries (deliveries which are prima facie defective) are required to be reported to the clearing house within two days from the receipt of documents. The delivering member is required to rectify these within two days. Un-rectified bad deliveries are assigned to auction on the next day.


Company Objections (in case of physical settlement
The CM on whom company objection is lodged has an opportunity to withdraw the objection if the objection is not valid or the documents are incomplete (i.e. not as required under guideline No.100 or 109 of SEBI Good/Bad delivery guidelines), within 7 days of lodgement against him. If the CM is unable to rectify/replace defective documents on or before 21 days, NSCCL conducts a buying-in auction for the non-rectified part of defective document on the next auction day through the trading system of NSE. All objections, which are not bought-in, are deemed closed out on the auction day at the closing price on the auction day plus 20%. This amount is credited to the receiving member's account on the auction pay-out day.