Trade the markets that never sleep
OnFin V Index — a new generation of synthetic markets. Known, constant volatility. No news, no gaps, no closing bell. The market opens when your strategy is ready.
24/7
Always open · 364 days/yr
1:1000
Max leverage
8
V Index instruments
$10,000
Free demo balance
What are synthetic indices
Markets generated by mathematics, not news
Synthetic indices are digital instruments whose price is produced entirely by a secure algorithm that reproduces market behaviour — with a volatility level fixed in advance. Economic news, politics, earnings and exchange hours have no effect.
Algorithmic pricing
Each tick is generated by a dedicated, secure random-number engine built specifically for synthetics.
Immune to events
No reaction to news, data releases, gaps or market sessions — behaviour stays consistent around the clock.
Predefined volatility
Every index holds a known, constant volatility, so you choose its character up front.
The OnFin V Index family · live now
Pick your intensity
Eight Volatility Indices, from calm to extreme. One price tick every second, micro-lots from 0.01, on the dedicated MT5 Synthetics account.
| Instrument | Volatility | Indic. spread |
|---|---|---|
| OnFin V Index 10 | 10% | ~2.7 |
| OnFin V Index 20 | 20% | ~5.4 |
| OnFin V Index 40 | 40% | ~10.7 |
| OnFin V Index 60 | 60% | ~16.1 |
| OnFin V Index 80 | 80% | ~21.4 |
| OnFin V Index 100 | 100% | ~26.8 |
| OnFin V Index 150 | 150% | ~40.1 |
| OnFin V Index 200 | 200% | ~53.5 |
Indicative spread in index points at a 100,000 price level; spreads scale with volatility.
Why OnFin V Index
Built for traders who want more control
The same always-on synthetic experience pioneered by the big players — on OnFin's own pricing engine, with conditions built to compete.
- 24/7 trading — nights, weekends, holidays. No sessions, no weekend gaps.
- Leverage up to 1:1000.
- Predefined, constant volatility — define your risk before you enter.
- MetaTrader 5 — full charting and Expert Advisor / algo support.
- Micro-lots from 0.01 — start small, scale at your pace.
- Exclusive instruments you won't find on other synthetic brokers.
Get started
Live in three steps
Open a free demo
Create a Synthetics demo in your OnFin client cabinet.
Practise risk-free
Trade a $10,000 demo balance until you're ready.
Go live
Fund your account and switch to live trading.
Trade without limits
When traditional markets close, OnFin V Index keeps running. The market is open when your strategy is ready for the next trade.
Open a free demoTrading involves a high level of risk and can result in the loss of your capital. Synthetic indices are high-volatility instruments and may not be suitable for all investors. This page is provided for informational purposes only.