Diginex’s share price ($EQOS) has plunged 42% since we published ‘Diginex Ltd: A Crypto Zero’ on 15 April 2021. We highlighted the company’s weak competitive position, dubious transactions history, accusations of selling assets without authorisation, and insiders aggressively selling their shares.
Despite being a listed company, the management of Diginex has not responded to our report, directly contradicting their claim of raising transparency across the crypto industry. Unimpressed by this silence, many shareholders have chosen to abandon ship.
We have received additional information following our report. Some Diginex executives have a troubled background. We have also analysed trading volumes reported on Diginex’s crypto-exchange Equos. We strongly believe that Diginex has used wash trading to artificially inflate trading volume, a technique whereby an exchange creates multiple accounts on its platform and uses trading algorithms to buy and sell with its own accounts.
Our findings have been shared with regulators.
Part 1: Trade volumes are likely heavily manipulated by Diginex
Diginex claimed on 4 May 2021 that combined spot and derivative volume for Equos exceeded $2bn for the last 30 days, a 300% jump over the previous 30 days. However, multiple red flags — including website metrics and exchange trade data — bring these volumes into question.
Equos has an exchange score of 4.8 out of 10 on Coinmarketcap (which “ranks and scores exchanges based on the following: Web Traffic Factor; Average Liquidity; Volume, as well as the Confidence that the volume reported by an exchange is legitimate.”). Peers such as Huobi and Coinbase have ratings of 9 and 8.8 respectively.
1) Overly consistent orders
Trade history for Equos’s most heavily traded BTC/USDC spot pair from 2pm to 6pm GMT+8 — one of its busiest trading hours — show many instances of trades seemingly coming in pairs, roughly equal in size, and therefore potentially able to offset one-another over time. Numbers are also rounded, unlike other exchanges.
Equos trade history – many instances of trades with matching volume
This suggests artificial volume created through offsetting trades. A 2019 Bitwise Asset Management report describes how normal trade activity tends to be random as reflected in other exchanges’ trade data (see images below). The screenshots of executed trades on Equos show alternating trades of similar volume (e.g. 0.015BTC and 0.100BTC) being made within a few seconds. Other exchanges exhibit greater variation in trade size.
Trade history for other exchange – trades executed at different volumes for BTC/USDC
Source: trade.kraken, binance.com and pro.coinbase
2) Erratic monthly trade volume per visitor metric
We have considered Equos’s user activity based on monthly changes to spot volume per visitor as an indication of its popularity and usage. Its movements have been erratic and unexplainable.
|Monthly $ spot volume per visit by month|
|Month||Feb 2021||Mar 2021||Apr 2021|
Source: Nomics, SimilarWeb, and Iceberg computation
Note: Only spot volumes have been used in the calculation for better comparison between exchanges.
Equos’s spot volume per visitor dropped 65% month-on-month (MoM) to $1.8k in March and rose 118% to $3.8k in April. As a whole, its peers’ MoM changes were 1.3% and 19%, respectively.
3) Geographic origin of Equos web traffic is puzzling
Equos seems to have found success in France which accounts for 27% of its webpage traffic, according to web analytics platform SimilarWeb.
|Top Equos visitors by country – as of 17 May 2021|
This is quite surprising. Most of Diginex’s operations are in Hong Kong and the company does not have a French version for its website. In addition, Google Trends for France (see below) indicate any interest in Equos over the past 90 days has been ephemeral and meaningless.
Source: Google Trends
The US is Equos’s second largest source of traffic. Again, this is puzzling as Equos is not licensed [p7. prospectus] to operate a crypto-exchange in the US, which means users in the US aren’t able to use its platform.
4) Very short time spent on website
SimilarWeb data shows each Equos visitor spends about 22 seconds on its website, far lower than the time spent on the sites of peers such as Kraken, Coinbase, and Binance.
|Summary of webpage statistics and exchange rankings – as of 17 May 2021|
|Criteria||Global web page ranking||Avg visit duration(mins)|
5) Weak volume correlation with reliable exchanges
The abovementioned Bitwise report states that trade volume on trusted exchanges follow certain patterns in general i.e., authentic volume should move in tandem with trusted exchanges, even during periods of volatility and price movement.
Using hourly spot volume for BTC/USDC (Equos’s most heavily traded pair) from 3 May 2021 to 16 May 2021, we found that trade patterns at Equos were random when compared to reliable exchanges over the same period. As shown below, the correlation between Coinbase and Binance’s volume was 0.71, while Equos’s correlation with these exchanges was weak at 0.12 and 0.11, respectively.
Source: EQUOS.io, Binance.com and pro.coinbase.com
Part 2: Troubled background of Diginex’s top executives, previously at an exchange plagued by a huge technical blunder, and accusations of traffic manipulation
Prior to joining Diginex as head of Exchange in November 2018, Andre Pemmelaar was chief trading officer at Japan-based crypto-exchange Quoine, now called “Liquid”, where he led the development of an ‘algorithmic liquidity provision engine’ from Jan-17 to Nov-18. Diginex’s chief technology officer Ray Hennessey was also CTO at Quoine from Oct-17 to Oct-19. He joined Diginex in September 2019 (see below for Linkedin profiles).
Instead of disclosing their connection to Quoine in its prospectus, Diginex opted for a more general description when describing their background: “one of the largest bitcoin spot market exchanges, based in Japan”.
In April 2017, the algorithm for Quoine’s platform resulted in a multi-million dollar trade error. Quoine reversed the faulty trades upon discovering them, at its own discretion. It was sued in the Singapore International Commercial Court for breach of contract by the counterparty that benefited from these trade errors. The Singapore Court of Appeal ruled against Quoine after a three year legal battle.
Apart from this major blunder, business news provider ‘The Ken’ wrote an investigative report — published in August 2020 — that alleged Quoine overstated its user numbers and total trading volumes, according to insider information.
- Users: Quoine claimed it had 700k registered users. The Ken counted just 10k monthly active users as of September 2019.
- Trading volume: Quoine said it handled annual trade volume of more than $50b as of May 2019. The Ken reported Quoine double counted all trades — including both sale and purchase in its numbers. A separate communication indicated that Quoine’s Application Programming Interface (API) inflated trading volumes by another 25%.
LinkedIn profiles for Pemmelaar and Hennessey