A real platform.
Not a thin app on a feed.
Three things make a broker: how it places your order, how it protects your capital, and how it accounts for your money. We built all three ground-up — and we're going to walk you through every piece.
The trading terminal
One screen for chart, depth, ladder, orders and positions. Saves your layout per segment so you don't re-arrange between equity and options.
The risk engine
Live margin, daily MTM, stop-out at 80% and exit-only at 90% — enforced automatically by a 5-second loop. Sleep through the next gap-down.
The ledger
Double-entry, append-only, reconciled hourly. Every paisa traceable from UPI deposit to expiry settlement to withdrawal.
Six tools, one screen, zero tab-switching.
Designed for traders who keep both screens busy. Saves layouts per segment so options-day and intraday-day don't fight each other.
TradingView charts
Full Advanced Charts: 100+ indicators, multi-timeframe, draw tools, save templates per instrument.
Market depth (Level 2)
5 bids × 5 asks, total quantity, exchange-published spread. Updates with every tick.
Order ladder
Click-to-trade on the bid or ask. Modify by drag. Cancel-all keyboard shortcut for risk-off.
Option chain
Live OI, change in OI, IV per strike, ATM highlight. Filter strikes by ATM ± N or by moneyness.
Basket orders
Stage multi-leg strategies as one click — bull call, iron condor, calendar — with computed margin shown before send.
GTT & SL-M & SL-L
Good-Till-Triggered orders parked in our matching engine, not at the exchange. Survive restarts; cancel from any device.
A safety net that actually catches you.
Most brokers run risk checks once a minute. We run them every 5 seconds — and we publish the formulas. There is no surprise square-off. There is no surprise margin call.
- Live SPAN + exposure margin, computed against your real positions.
- Pre-trade check rejects orders you can't fund — no half-fills.
- 80% margin used → exit-only mode (no new entries).
- 90% margin used → auto-squareoff in FIFO order, back under 70%.
- All risk actions audit-logged and visible in your ledger.
Live span + exposure
Margin recomputed every 5 s using SEBI's SPAN file. Pre-trade check stops orders you can't fund.
Stop-out + exit-only
At 80% margin used, only exit orders accepted. At 90%, system auto-squares off in FIFO order to bring you back under 70%.
Hold-time guards
Lock minimum holding to defeat fat-finger flipping. Optional cool-down between identical orders.
Daily MTM enforcement
End-of-day MTM debit, F&O margin sweep, span re-evaluation against next-day requirement.
Every number, downloadable, in the format your CA expects.
Contract notes, tax P&L, ledger, trade book — generated nightly, signed and available as PDF + CSV.
Contract notes
ECN per trading day. STT, exchange, SEBI, GST and stamp duty itemised — exactly as SEBI prescribes.
Tax P&L
Year-wise STCG, LTCG and intraday speculation split. CSV + PDF, ready for your CA.
Trade book
Every fill across every segment, searchable by instrument, side, date range or order-id.
P&L analytics
Win-rate, average R, max drawdown, time-of-day heatmap. Stop guessing what works.
Ledger view
Running balance with every credit and debit — deposits, brokerage, statutory, expiry settlement, withdrawals.
Brokerage report
Per-segment, per-month brokerage with order count. No mystery 'maintenance' lines.
Native-feel app
Bottom-nav, swipe gestures, biometric login. Identical positions, P&L and orders as desktop — same account, same speed.
Push price alerts
Set per-instrument alerts on price, % move, or option Greek. Delivered via push + WS in under 1 second.
Offline-resilient
Token cache lets you check positions even on a flaky train Wi-Fi. Re-sync on reconnect.
One-click orders
Quick-trade bar on the watchlist. Two taps from idea to order placed — including SL.
Phone-first, not phone-last.
The mobile app is built first, then ported up. Bottom-nav, biometric login, real haptics on order confirms. Available on iOS and Android — and identical to your desktop terminal under the hood.
The boring infrastructure, done unboringly well.
p99 stays under 28 ms during peak NIFTY hours. Real numbers — published, not promised.
Public status page at status.marginplant.com. Every incident has a public post-mortem.
HSTS preload, cert pinning on mobile, no plain-HTTP listener anywhere in production.
India-resident data in AWS Mumbai. Singapore replica for global feeds. Failover tested quarterly.
Every internal action is JWT + IP allowlist + TOTP. No engineer logs into the matching engine alone.
Every order, every settings change, every login is logged. Retained 1 year, signed.
See it on your screen.
Open a free account, fund ₹100, place a token order on the smallest NSE lot. The fastest way to evaluate a broker is to actually trade on it.