How NEPSE settlement works: T+2, circuit breakers and when your shares actually arrive
How NEPSE's T+2 settlement works, when your shares and money actually arrive, and the new 5%/8% circuit breakers and 15% daily limit after the April 2026 rules.
The first time I bought shares on NEPSE, I checked my Mero Share account the next morning expecting to see them. They were not there. I assumed the trade had failed, nearly placed it again, and only stopped because I could not find the cash either. Both had vanished into the two-day gap between a trade and its settlement, which is exactly where they are supposed to be. The shares showed up the following day.
Two mechanics confuse almost every new NEPSE investor: when shares and money actually move, and why the market sometimes freezes mid-session. Both were rewritten in April 2026, so a lot of the advice still floating around online is now wrong. This is how settlement and circuit breakers work under the current rules.
What T+2 actually means
Every secondary-market trade on NEPSE settles two trading days after it executes. The clearing and settlement is run by CDS and Clearing Ltd (CDSC), NEPSE's depository and clearing subsidiary, and its own settlement procedure lays out the timeline (CDSC):
| Day | What happens |
|---|---|
| T (trade day) | Your buy or sell order matches and executes on the trading system. |
| T+1 | The buyer arranges payment through their broker; the seller's shares are blocked for delivery via EDIS. CDSC nets each broker's obligations. |
| T+2 (settlement day) | Funds and shares are exchanged. The buyer's demat is credited, the seller's money is released, capital-gains tax is calculated and withheld, and broker commission is settled. |
So if you buy on a Monday, the shares are yours in demat on Wednesday, provided no public holiday falls in between. Because the count is in trading days, not calendar days, a weekend or a festival pushes the settlement date out. The money for a sale lands on the same T+2 day, which is why selling shares to cover an urgent expense tomorrow does not work; the cash is two trading days away.
This is also why day trading is not possible on NEPSE. You cannot sell shares that have not yet settled in your demat, so a buy on Monday cannot be sold until it lands on Wednesday. The market is delivery-based by design.
CDSC also runs a settlement guarantee fund and a close-out step, so that if a broker or counterparty fails to deliver shares or funds, the settlement still completes rather than collapsing. That machinery is invisible to a retail investor until something goes wrong, as it did after the September 2025 protests, when CDSC briefly suspended clearing and settled the affected trades a few days late (ShareSansar).
Settlement is not the same as clearing
The two words get used loosely, but they are different steps. Clearing is what CDSC does on T+1: it matches every trade and nets each broker's position, so a broker that bought and sold the same stock all day delivers or receives only the net shares and net cash, not every trade gross. Settlement is the final T+2 exchange, where the netted shares and cash actually change hands. The netting is the reason settlement is efficient; without it, every one of thousands of daily trades would have to be paid and delivered individually.
The costs that come out at settlement
You do not pay separately for most trading costs; they are deducted automatically when the trade settles. The full breakdown of NEPSE trading costs covers the broker commission slabs and SEBON fee, but two items are worth flagging here because they hit at settlement:
- A flat Rs 25 DP charge per scrip per transaction, charged by your depository participant.
- Capital gains tax, withheld at source. For individuals, listed-share CGT is 5% if the shares were held more than 365 days and 7.5% if held for a year or less; institutions pay 10%. CDSC computes and withholds it on the settlement day based on your holding period (myRepublica). The mechanics and the WACC base-price calculation are in the capital-gains-tax-on-shares post.
Circuit breakers, rewritten in April 2026
A circuit breaker is an automatic trading halt that triggers when prices move too fast, meant to cool panic and give the market a pause. NEPSE has two kinds: one for the whole index, one for each individual stock. Both were overhauled on 20 April 2026, so the numbers you may have seen quoted earlier are out of date.
The current market-wide rules (ShareSansar, Kathmandu Post):
| Trigger | What happens |
|---|---|
| Index moves ±5% within the first two hours of trading | Trading halts for 15 minutes |
| After reopening, the index reaches ±8% | Trading is suspended for the rest of the day |
The current individual-stock rule: any single listed company's share price can move a maximum of ±15% in a day, up from the old ±10%. The pre-open session band was also widened to 5% from 2%, and NEPSE now allows orders to be placed around the clock, executing only once the market opens.
For context, the system this replaced was a three-tier market halt at ±4% (a 20-minute pause), ±5% (40 minutes), and ±6% (rest of day), with a ±10% daily limit on individual stocks. That old regime was last seen in force on 18 September 2025, when the index fell 6% and lost 160 points to 2,511, trading lasted only about four minutes before the rest-of-day halt kicked in, and 16 companies hit the then-10% floor (Online Khabar). Under today's rules, that same day would have halted at the 5% level first and suspended at 8%.
When a halt triggers, every stock pauses; resting orders cannot execute until trading resumes, and if the rest-of-day suspension hits, unmatched orders simply do not fill that session. The wider ±15% band matters for anyone holding leverage, because a position can now lose 15% in a single day before the stock-level limit stops it. That is the same risk the margin-lending math post warns about, now with a bigger daily move allowed.
When primary-market shares arrive
IPO, bonus and rights shares do not follow T+2. They credit to your demat through a corporate action handled by CDSC, on a slower and less precise timeline.
- IPO allotment: once the allotment lottery result is published, allotted shares are credited to your demat within roughly a couple of weeks, before the stock lists for secondary trading.
- Bonus and rights shares: these credit a few days before they become tradable, after the company registers them and applies to NEPSE for listing, which can take weeks after the announcement.
The practical point is that a notification saying you have been allotted shares is not the same as those shares being tradable. You wait for the credit, then for listing, and only then does T+2 settlement apply to anything you do with them.
The systems you actually touch
You place orders through the Trade Management System (TMS), the broker-facing platform, via the NEPSE Online Trading System. Since 2024, brokers have rolled out their own independent TMS platforms rather than sharing NEPSE's single system, which brought mobile and web access and lower monthly fees (Fiscal Nepal). The order goes in through TMS, executes on the exchange, and then disappears into the CDSC clearing-and-settlement back end that delivers your shares on T+2. The step-by-step on the four accounts you need (demat, Mero Share, broker, TMS) covers how they connect.
What you actually need to know
- Shares and money move on T+2, not the next day. Buy on Monday, the shares land Wednesday; sell on Monday, the cash lands Wednesday. Count trading days, because weekends and holidays extend the gap. You cannot sell what has not yet settled, so there is no same-day trading.
- The circuit breakers changed in April 2026. Market-wide: a 15-minute halt at a 5% index move, full suspension at 8%. Individual stocks: a 15% daily limit. Trading is Monday to Friday now, 11 AM to 3 PM. Ignore the old 4/5/6% and 10% numbers.
- Primary-market shares run on their own clock. IPO, bonus and rights shares credit through CDSC corporate actions over days to weeks, and being allotted is not the same as being able to trade.
If a trade of yours seems to have disappeared, or you are trying to work out which trading day your money actually lands on around a festival, email parjanya57@gmail.com and we can trace it through the T+2 calendar.
This post is part of the Nepal Money Basics guide — the investing section.