Best Demat for Intraday Trading in India (2026)

Intraday trading is the one segment where your demat account is almost irrelevant — no shares move, so DP charges never trigger — and where the statutory stack matters most, because the 2026 Budget doubled the intraday STT and SEBI's margin regime caps the leverage that made the math work. The comparison below is therefore about brokerage floors, square-off fees and margin plumbing, from the brokers' own pages, as of November 2026.

Brokerage: the ₹20 floor and the percentage that saves you

Every major broker prices intraday at ₹20 per executed order or a small percentage, whichever is lower. Zerodha: 0.03% or ₹20, whichever is lower, per executed order. Upstox: 0.05% or ₹20, whichever is lower. Angel One: ₹20 or 0.1%, whichever is lower, with a minimum brokerage of ₹5 — the only ₹5 floor in the set. Groww prices intraday alongside its F&O structure at ₹20 per executed transaction. Dhan matches the ₹20-per-order norm. Sources: zerodha.com/charges, upstox.com/brokerage-charges, angelone.in, groww.in/pricing, dhan.co/pricing, November 2026.

The percentage matters on small orders. A ₹50,000 intraday trade costs ₹15 at Zerodha's 0.03% (under the cap) but ₹20 at the flat-fee brokers — and ₹5 minimums like Angel One's only bind below ₹5,000 of order value at its 0.1% rate. At ₹5 lakh of order value, every broker is at the ₹20 cap per side. The floor is the product; the percentage is the discount for trading small.

STT: doubled this April, and it is on every sell

Intraday trades pay STT only on the sell side — and the rate doubled on April 1, 2026. Upstox's charges table shows the transition explicitly: equity-intraday STT at 0.025% on the sell side from October 2024 to March 31, 2026, then 0.05% on the sell side from April 1, 2026. Source: upstox.com/brokerage-charges, November 2026, reflecting the 2026-27 Budget's F&O-course-correction increase (0.02% → 0.05% on futures; options to 0.15% — the intraday rate moved in the same Finance Bill, per the brokers' updated schedules and the Budget document on pib.gov.in). On a ₹5 lakh sell, that is ₹250 of STT — more than twelve times the ₹20 brokerage cap. Intraday economics are statutory-cost economics now.

The worked round trip, checked

A ₹2,00,000 intraday position, bought and sold the same day at Zerodha: brokerage is 0.03% of ₹2 lakh = ₹60, capped at ₹20 per order → ₹40 both sides. STT: 0.05% of the ₹2 lakh sell = ₹100. Transaction charges: NSE 0.00307% both sides ≈ ₹12.28. Stamp duty: 0.003% of the buy = ₹6. SEBI charges: ₹10/crore ≈ ₹0.04. GST at 18% on brokerage + transaction + SEBI ≈ ₹9.42. Total: roughly ₹168 — against ₹56 of the same round trip at the pre-April 2026 STT rate. The stock did not need to move 0.1% just to pay the state. Source: Zerodha's published charge table; every figure is arithmetic against it.

Leverage: the peak-margin ceiling

The old 5–10x intraday leverage is gone. SEBI's margin framework requires brokers to collect peak margin — the maximum margin used at any intraday snapshot, defined from the client's overnight margin obligation (circular SEBI/HO/MRD2/DCAP/CIR/P/2020/127, July 20, 2020) — with collection phased to 100% under the master circular's risk-management chapter on sebi.gov.in. Practically, intraday leverage caps around four times, snapshots run through the session, and shortfalls at any snapshot draw penalties computed at the higher of end-of-day and peak shortfall. Any broker advertising more intraday leverage than the framework allows is selling you a compliance problem, not an edge.

The auto square-off tax on indecision

Intraday positions left open near close get squared off by the broker's system — for a fee: ₹50 per order at Zerodha and Dhan. A trader who lets the robot exit twice a week pays ₹400 a month for indecision, which is double the brokerage on ten round trips. The discipline fix costs nothing: set your own exit orders. Related line items from our charges guide: pledging costs ₹20–30 plus GST per ISIN if you use holdings as margin, and debit balances attract interest — 0.05% per day at Groww (about 18% a year), the same order of cost our demat-charges guide documents across brokers.

Platform: what actually breaks

On a fast morning the differentiators are execution and exits, not fees: order-entry speed, GTT and stop-loss-limit reliability during volatile opens, and the API path if you automate — now regulated under SEBI's retail algo framework (circular of February 4, 2025, fully in force from April 1, 2026 per our demat-algo guide), which tags every automated order with an exchange-issued Algo-ID through a broker-whitelisted static IP. A platform that degrades exactly on expiry-and-event mornings costs more than any brokerage difference; the trading journals on trader forums price that better than any table here.

The cost ladder at three order sizes

The statutory stack scales with size, and the breakpoints matter. A ₹25,000 round trip at Zerodha: brokerage 0.03% = ₹7.50 a side (₹15 both), STT 0.05% on the sell = ₹12.50, transaction charges ≈ ₹1.53, stamp ₹0.75, GST ≈ ₹3 — about ₹33 all-in, of which two-thirds is statutory. At ₹1,00,000: brokerage hits the ₹20 cap a side (₹40), STT ₹50, transaction ≈ ₹6.14, stamp ₹3, GST ≈ ₹8.30 — about ₹107. At ₹5,00,000: brokerage ₹40, STT ₹250, transaction ≈ ₹30.70, stamp ₹15, GST ≈ ₹12.70 — about ₹348, with STT now 72% of the bill. Every figure is arithmetic against Zerodha's published table; the pattern is the message — below ₹50,000 you are paying fixed costs, above it you are paying the government.

The screen-time infrastructure

Intraday edge lives in execution quality: a charting setup you do not fight, one-tap order modification, GTT and stop-loss-limit orders that survive gaps, and a mobile app that behaves when the desktop stalls. None of it appears in a fee table, and all of it appears in your fills — a single missed stop on a ₹2 lakh position costs more than a year of brokerage differences across these five brokers. Test the platform with small size in the first weeks; the demo is the market, and the market does not schedule its volatility around your onboarding.

The side-by-side

Sources: broker pricing pages as listed, November 2026; statutory rates per the 2026-27 Budget and brokers' updated schedules.

Funding the intraday book: MTF and the margin ledger

Two funding routes sit outside cash. Margin Trading Facility (MTF) lets you take larger intraday positions against broker-funded balances — Upstox prices it at ₹20 per day for every ₹40,000 slab drawn, an interest line that runs regardless of whether the trade wins. The pledge route funds intraday from demat holdings at ₹20–30 plus GST per ISIN. And the failure mode is priced everywhere: debit balances draw 0.05% a day at Groww (about 18% a year) plus ₹20-class auto square-off exposure. Fund the book from capital, keep the leverage within SEBI's peak-margin ceiling, and treat every interest line in the schedule as the price of breaking that rule.

What goes wrong

• Trading small, paying large. At ₹10,000 of order value, a round trip carries ₹168-class statutory costs against a ₹20-40 brokerage — the fixed costs are 80% of the bill. Intraday economics only work at sizes where the percentage brokerage does its job and the expected move dwarfs the ₹170-odd floor.
• Assuming yesterday's STT. Strategies modelled before April 2026 are 0.025-points too optimistic on every sell. Re-run the calculator — the brokers' own brokerage calculators recompute at current rates.
• Riding the auto square-off. ₹50 per event, twice a week, is a ₹400 monthly subscription to indecision — the single easiest cost to delete with exit orders placed at entry.
• Borrowing on the ledger. Intraday losses that spill into a debit balance cost 0.05% a day (Groww's published rate — about 18% a year), and the overdraft is not a strategy; it is the loss compounding. Our debt-escape guide covers the exit when it happens.

The verdict

For intraday, pick the broker whose platform you trust on a violent open, then optimise the two levers that matter: trade sizes where the percentage brokerage beats the ₹20 cap, and exit orders that never meet the ₹50 robot. The demat account itself is a passenger — no DP charges trigger on intraday — so open it wherever your broker bundles it and spend your comparison effort on the statutory stack, which the 2026 Budget just made heavier. The delivery-side account comparison, if you also invest, lives in our long-term-investor post; the full statutory breakdown, in our demat-charges guide.

This is educational content, not investment advice. Consult a SEBI-registered advisor for decisions specific to your situation.