Constant volatility, by design
Volatility 75 index
Volatility 75 is a synthetic instrument whose volatility is fixed at 75% by construction — it is not the CBOE VIX, which measures expected volatility on the S&P 500 and has nothing to do with it. Deriv generates the whole family, from a calm 10% to a violent 250%, with ticks every two seconds or every second on the fast variants.
Conditions checked against each broker's own pages
The volatility family
Volatility levels as Deriv publishes them. The number is the constant volatility of the generated series — not a price, not a level, and not the CBOE VIX.
| Instrument | Volatility | Tick speed |
|---|---|---|
| Volatility 10 | 10% — the calmest of the family | Two seconds, or one second on the fast variant |
| Volatility 25 | 25% | Two seconds, or one second on the fast variant |
| Volatility 50 | 50% | Two seconds, or one second on the fast variant |
| Volatility 75 | 75% — the best known of the range | Two seconds, or one second on the fast variant |
| Volatility 100 | 100% | Two seconds, or one second on the fast variant |
| Volatility 250 | Up to 250% — the top of the published range | Fast tick speeds on the higher variants |
Scroll the table sideways →
Read from Deriv's own Derived Indices page on 24 August 2026. The family is published as a range from 10% to 250%; the variants listed here are the commonly traded points on it, and spreads for each sit in the contract specification inside the platform.
It is not the VIX, and the confusion costs money
The CBOE Volatility Index — the VIX — is a real market index measuring expected volatility on the S&P 500 over the next thirty days. It rises when equity markets fall, it is published by an exchange, and it can be traded through futures and options at brokers that offer them.
Volatility 75 is a synthetic instrument generated by Deriv, with a volatility parameter fixed at 75%. It has no underlying market, no relationship to equities, and no connection to the VIX beyond a number that appears in both names. Someone searching for «VIX 75» is usually looking for this instrument, and someone who buys it expecting exposure to equity volatility has bought something else entirely.
Nothing about that is hidden — Deriv calls the family Volatility Indices and describes them as synthetic. The confusion comes from third-party content that uses the two names interchangeably, and it is worth resolving before rather than after opening a position.
What the 75 actually refers to
The volatility level of the generated series, held constant. A Volatility 10 index wanders gently; a Volatility 250 index moves an order of magnitude more, continuously and without pause. The number is a setting on the generator rather than a price, a level or a strike.
Constant is the operative word. Real markets have volatility that clusters — quiet weeks and violent days around releases — while these instruments do not: their movement does not respond to news, sessions or liquidity, because there is nothing outside them to respond to. Deriv states this directly, describing them as free from real-world impact.
For testing mechanical systems that property is genuinely useful, since the market's character does not shift underneath the strategy. For discretionary trading it removes every contextual cue that a real chart carries.
The second parameter: tick speed
Each variant comes in a normal version with a tick every two seconds and a fast version with a tick every second. Doubling the tick rate doubles how much of the instrument's movement passes through a given minute, which changes the strategy far more than it sounds.
In practice the fast variants magnify everything about the account: costs are paid more often, stops are reached sooner in wall-clock time, and a strategy tuned on the normal variant does not transfer. Treat them as separate instruments rather than as a display setting.
Position sizing is the whole discipline here
Deriv publishes leverage of up to 1:1000 on selected synthetic instruments, and these move continuously, at weekends, with a volatility that never calms down. Sizing habits carried over from EUR/USD — which spends much of its day moving very little — do not survive contact with a 75% volatility instrument, let alone a 250% one.
The arithmetic is the same as everywhere else on this site: work out what a normal adverse move costs on your intended position, and require that the account survive several of them in a row. On a constant-volatility instrument, «normal adverse move» is at least a defined quantity, which is one of the few things these instruments make easier.
The rest of the discipline is unchanged, and the reason to start on a demo is stronger than usual: nothing about how these instruments feel resembles a currency pair.
Questions people ask
What is the Volatility 75 index?
A synthetic instrument generated by Deriv with its volatility fixed at 75%. It has no underlying asset and no external market, which is why it trades 24 hours a day including weekends, and why its behaviour does not change with news.
Is Volatility 75 the same as VIX 75?
No. The VIX is the CBOE index of expected volatility on the S&P 500, published by an exchange and traded through futures and options. Volatility 75 is Deriv's synthetic instrument. The names get used interchangeably online, and they are unrelated products.
Which brokers offer Volatility 75?
Only Deriv, of the nine brokers we track. Synthetic indices are generated by the broker rather than traded on a market, so no other broker can list the same instrument.
What does the 75 mean?
The constant volatility level of the generated price series. The family runs from 10% to 250%, so a Volatility 250 index moves far more than a Volatility 10 one — the number is a parameter of the generator, not a price or a level.
What is the difference between Volatility 75 and Volatility 75 (1s)?
Tick speed. The standard variant produces a tick every two seconds and the fast one every second, so twice as much movement passes through the same minute. Strategies tuned on one do not transfer to the other.
How much leverage is available on Volatility 75?
Deriv publishes up to 1:1000 on selected synthetic instruments. On something moving continuously at a fixed high volatility, that figure argues for smaller positions rather than larger ones.
Getting the terminal itself is a different question — which version to download and where from. The full cost arithmetic for every account here is on what a trade actually costs, and a demo account The other families — Crash and Boom, step, drift switching — are on synthetic indices, the spike-driven ones specifically on Boom and Crash, and the reason the broker matters more here than anywhere is on regulated forex brokers.