Delta Exchange referral code: DUXDXD, and what it really saves

What the code does

DUXDXD is Algoclear's referral code for Delta Exchange India. Open Delta from an Algoclear link and the code goes into the sign-up form for you, which then reads "10% discount in trading fees applied!". Delta takes 10% off the trading fees you pay, on its referral terms.

It costs you nothing. Delta pays Algoclear a share of the fees you pay, which is how we earn from this page, and your own fees go down, not up. Delta's terms give the discount on selected codes only; on Algoclear's, Delta's own sign-up form confirms it. Nothing else changes: the same exchange and the same rates and offers as everyone else, less the discount.

The code is for Delta Exchange India, the rupee exchange run by Excelium Technologies Private Limited. Delta Exchange Global is a separate company that does not take Indian residents.

How to apply it, on the site or in the app

The simplest way is Algoclear's link: the code is already in the form. Before you continue, check for two things: the line "10% discount in trading fees applied!" and "Ref code: DUXDXD" beside it.

If you sign up in Delta's app, or on its site without the link, type DUXDXD in the referral code field before you create the account. Delta tells you if a code is invalid, so check the spelling if it does.

That is the only moment the code can go in. Delta's help centre is plain about it: once an account is created, a referral code cannot be added later, and the code on an account cannot be changed, edited or reassigned.

So sign up with the email, mobile number and bank account you mean to keep. The account you open with the code is the one you will trade on, and Delta allows one account per identity.

Opening the account, every screen in order.

Who saves the most

The code takes a share of your fees, so it is worth most to whoever pays the most. That is usually a futures trader. Futures cost 0.05% of notional for a market order, while Delta's options cost 0.01% during its current offer. On 100 lots of Bitcoin at $80,000, a futures trade in and out with market orders costs ₹802; an option sold and left to expire costs ₹80.

At 20 trades a month, the futures trader keeps about ₹1,605 a month with the code, and the option seller about ₹160. An option trader who closes every position instead of letting it expire pays the fee twice, and keeps about ₹321. Limit orders cut both the fee and the saving: ₹642 a month on the same futures trades.

Active traders gain in step with their trading. Double the trades or the size and the saving doubles. Someone who places a few option trades a month will barely notice it; someone who trades Bitcoin futures every day will.

Work out the fees on your own trades.

The one fee it skips: options at the premium cap

Delta charges an option the lower of 0.01% of notional and 3.5% of the premium. When the cap applies, as it does on cheap options, Delta's referral terms give no benefit on that fee.

With Bitcoin at $80,000, that is any option priced under about $229. A seller of far out-of-the-money options, collecting small premiums on daily expiries, will see little from the code on those trades. There the cap is the bigger saving: it holds the fee to 4.13% of what you collect, GST included.

Delta's offers, other codes, and your account

The code works alongside Delta's own offers. Delta's terms take the 10% off your net trading fees, the fees left after any promotional discount. During "Options Carnival" it comes off the 0.01% options rate, and on a Scalper Offer trade it comes off the opening fee you still pay.

Codes are easy to find online, but Delta gives the discount only on the codes it chooses. Whichever code you use, look for the discount line on the sign-up form before you continue: Delta shows it there when a code carries one.

A code gives Algoclear no access to your account. It only tells Delta who referred you; your money, KYC and trades stay with Delta. If you later want Algoclear to run strategies for you, that is a separate step, with a trade-only API key that cannot withdraw.

How a trade-only API key works.

Signed up without a code?

Then it cannot be fixed. Deleting the account does not help: Delta does not let you open a new one with the same mobile number, email, PAN or Aadhaar, and one identity can verify only one account. Trying again with the same KYC or device can get an account suspended.

What still cuts your fees is how you trade: limit orders on futures at 0.02% instead of 0.05%, closing quick Bitcoin and Ether futures trades within 30 minutes under the Scalper Offer, and letting out-of-the-money short options expire instead of buying them back. And you can still earn from Delta's programme yourself, by sharing your own code from the Referral section of your account.

Six ways to pay less on Delta.

How we checked

We read Delta's referral programme rules and its help centre on 5 November 2026, and opened Delta's sign-up form from Algoclear's link on 18 October 2026 to see the code and the discount line it shows. The savings use Delta's published fees, Bitcoin at $80,000, close to its price that day, and Delta's fixed ₹85 a dollar, rounded to the rupee.

Algoclear earns a share of the fees paid by traders who sign up with its code, which is why every page says so. Delta did not see or approve this one, and if its terms change, this page follows them.