Coincheck Group (CNCK) Q2 2027 earnings review
Coincheck adds record user accounts, but trading volume drops 56%
Coincheck Group's retail crypto trading business shrank again, and the Dutch parent company is shutting the European institutional brokerage it bought just a year ago. Sales from businesses it owned a year ago fell 49% by our math as retail Marketplace volume dropped past multi-quarter lows. The group posted a net loss of ¥4.1 billion ($26 million), driven by a ¥3.0 billion write-down to wind down Aplo in France and transfer its software to Canadian fund manager 3iQ.
| Sales from businesses owned a year ago | -49% total revenue ¥75.5B ($480M), -43% from a year ago |
|---|---|
| Marketplace trading volume | ¥41.5B -56% from a year ago and -30% from last quarter |
| 3iQ assets under management | ¥148.8B +41% from last quarter ($946M) |
| Net loss | ¥4,136M includes ¥2,962M ($18.8M) Aplo write-down |
⚖️ Verdict: 🔴 Bearish
The story got worse because one of the three legs of Coincheck's expansion collapsed while core retail trading weakened further. Even excluding the Aplo write-down by our math, operating losses widened because overhead costs of ¥4.2 billion far exceeded the ¥2.7 billion of gross profit left after token costs. Two positives stood out: 3iQ's assets under management rebounded from their first-quarter drop, and partner apps helped bring in a record 244,000 new verified accounts.
The question now is whether those new partner accounts will ever trade enough to cover Coincheck's overhead. Bulls see the account additions and 3iQ's rebound as an early distribution base, while bears note that trading volume per account fell by nearly two-thirds from a year ago. Third-quarter Marketplace volume and post-Aplo overhead costs will show which side is right.
🐂 Bull Case
Asset Management Rebounded from Its First-Quarter Drop
Coincheck bought Canadian digital asset manager 3iQ in March 2026 to earn steady management fees alongside its Japanese retail exchange. In its first quarter under Coincheck, 3iQ's assets under management (AUM), the total market value of client funds it oversees, fell 18% to ¥105.5 billion.
That drop reversed in the second quarter. Assets under management climbed 41% from the first quarter to ¥148.8 billion ($946 million), passing the ¥128.8 billion level recorded at the end of March. Investment management fee revenue rose 34% from the previous quarter to ¥542 million, by our math.
This rebound eases the concern that Coincheck's biggest acquisition was losing client funds right after closing. Still, the release does not separate market price gains from net new client inflows, and ¥542 million of fees covers only a small fraction of the group's overhead.
What to watch: third-quarter investment management fees and assets under management, along with any breakdown of net client inflows on the conference call. Sustained fee growth above ¥542 million would show 3iQ is winning new mandates rather than just riding token prices.
Partner Channels Drove Record Account Additions
Coincheck is signing crypto-as-a-service (CaaS) deals, where partner apps like Mercari and telecom group KDDI let their own customers open Coincheck trading accounts. The Japanese exchange operator wants these partnerships to build its user base ahead of expected regulatory changes in Japan.
Verified accounts, which are customer accounts that have passed identity checks, rose 18% from a year ago to 2.87 million. By our math, Coincheck added about 244,000 net new accounts in the second quarter, up from 97,000 in the first quarter and 70,000 a year ago.
The company noted that verified accounts since June 2026 include users opened through third-party partnerships. Because those partners share in the fees, an account opened through a partner is worth less to Coincheck than a direct retail customer.
What to watch: management's disclosure on the call of how many of the 244,000 new accounts came from partners versus direct sign-ups. A high direct share would mean core retail demand in Japan is strengthening on its own.
Customer Assets Rebounded 39% from the First Quarter
Customer assets, the combined value of cryptocurrencies and cash held for retail users in Japan, form the base that drives trading activity on Coincheck's exchange. Those assets had fallen for two straight quarters to ¥631.6 billion in the first quarter.
In the second quarter, customer assets rose 39% from the first quarter to ¥876.9 billion ($5.58 billion), adding ¥245.3 billion by our math. Compared with a year ago, however, customer assets were still down 26%, which Coincheck said was "due primarily to the decline in the market price of certain crypto assets, including Bitcoin (BTC), Ether (ETH), and XRP".
What to watch: whether third-quarter marketplace trading volume follows the ¥245.3 billion recovery in customer assets. A rebound in volume would show that higher customer balances still translate into profitable retail trading.
🐻 Bear Case
Coincheck Shuts Aplo Only One Year After Buying It
Coincheck acquired Paris-based institutional crypto brokerage Aplo in October 2025 for about 5 million shares (around $24 million), "in large part based on the Company’s high opinion of Aplo’s institutional trading technology". Management pitched Aplo as a pillar of its expansion into institutional crypto services.
One year later, the company wrote down Aplo by ¥2,962 million ($18.8 million). Coincheck said "the Company is in the process of winding down Aplo’s operations in France, transferring Aplo’s technology and related intellectual property to 3iQ, and inviting approximately one-half of Aplo’s current team to join 3iQ" to build a separately managed account product for the first half of calendar 2027.
- Aplo impairment charge: ¥2,962 million ($18.8 million), wiping out most of the ~$24 million purchase price
- Aplo institutional revenue: ¥6,609 million in Q2, down 20% from ¥8,255 million in Q1 by our math
- Aplo Q1 gross profit: ¥12 million on ¥8,255 million of revenue, a 0.15% margin by our math
Coincheck called the closure "consistent with the Company’s recent shift in its overall business strategy towards offering integrated institutional crypto products". In reality, shutting a regulated European brokerage a year after issuing shares for it shows poor acquisition discipline and removes ¥6.6 billion of quarterly institutional revenue.
What to watch: wind-down severance costs in France over the next two quarters and whether the planned managed account offering launches on time in the first half of calendar 2027. Further charges or delays would confirm that the Aplo purchase yielded little usable value.
New Partner Accounts Are Not Bringing Trading Volume
Coincheck makes most of its gross profit on the roughly 3.3% spread it charges retail customers when they buy or sell tokens on its Marketplace platform. Management has argued that adding users through partner apps will expand this core Japanese exchange business.
In the second quarter, Marketplace trading volume fell 56% from a year ago and 30% from the first quarter to ¥41.5 billion ($264 million). Excluding Aplo and 3iQ, sales from businesses Coincheck owned a year ago fell 49% to ¥68.4 billion by our math, even as verified accounts grew 18%.
- Marketplace trading volume: ¥41.5 billion, down from ¥59.1 billion in Q1 and ¥94.7 billion a year ago
- Quarterly volume per verified account: about ¥14,500 by our math, down 63% from ¥39,100 a year ago
- Retail transaction revenue: ¥67.6 billion, down 49% from a year ago and 36% from Q1 by our math
Because volume fell 30% in the same quarter that customer assets rose 39% and accounts jumped by 244,000, the new partner-referred users are either inactive or trading tiny amounts. Furthermore, those partner accounts are "subject to fee-sharing and other economic terms with such third-party firms", which lowers Coincheck's take on whatever they do trade.
What to watch: Marketplace trading volume per verified account in the third quarter. A further drop below ¥14,500 per account would confirm that partner sign-ups dilute average user activity without lifting trading revenue.
Overhead Costs Still Exceed Trading and Fee Gross Profit
Because Coincheck records the full value of crypto tokens sold to retail users as revenue and cost of sales, gross profit (revenue minus cost of sales) is the true measure of the money it keeps to pay its bills. A healthy exchange needs gross profit to cover selling, general and administrative (SG&A) overhead.
By our math, second-quarter gross profit fell 32% from a year ago and 9% from the first quarter to ¥2,657 million ($16.9 million). Meanwhile, selling, general and administrative expenses rose 24% from a year ago to ¥4,186 million ($26.6 million), moving from 2.5% of total revenue to 5.5% by our math.
Overhead reached 158% of gross profit by our math, pushing the operating loss to ¥1,529 million ($9.7 million) compared with a ¥516 million profit a year ago. Even after stripping out the ¥2,962 million Aplo write-down by our math, EBITDA excluding one-offs was a loss of ¥1,058 million, worse than the ¥517 million loss in the first quarter.
What to watch: quarterly selling, general and administrative expenses after the French wind-down begins. Unless overhead drops toward ¥2.5 billion or Marketplace volume doubles, the business will keep burning cash each quarter.
Risks this quarter didn't answer
Several standing concerns from previous quarters received no financial detail in the second-quarter earnings release.
- Partner fee-sharing terms: the release notes third-party accounts are subject to fee-sharing, but withholds the revenue split and trading volume from Mercari and KDDI.
- Company rebrand: management previously promised a new unified platform name and brand rollout later this calendar year, which was not mentioned in the release.
- Japan institutional product timeline: institutional trust and fund products under Japan's regulatory overhaul remain dated to the end of 2027, offering no near-term revenue relief.
💲 Other KPIs
Cash on the balance sheet fell 13.0% from ¥16,081 million at the end of the first quarter by our math, though it remains above the ¥9,458 million held at March 31, 2026 thanks to KDDI's ¥9,949 million first-quarter share purchase. Operations and capital spending used ¥1,003 million of free cash flow in the second quarter by our math.
Intangible assets and goodwill — the balance-sheet value of acquired businesses and software — fell 23.0% from ¥13,600 million at March 31, 2026 by our math. The drop reflects the ¥2,962 million ($18.8 million) impairment charge taken to wind down the Aplo subsidiary in France.
Staking revenue — rewards earned for locking up digital tokens to help validate blockchain networks — fell 40.3% from ¥794 million a year ago and 18.1% from ¥579 million in the first quarter by our math. Lower crypto market prices reduced the yen value of token rewards.
❓ Key Questions
How much will shutting Aplo in France cost in cash?
Coincheck booked a ¥2,962 million non-cash write-down on Aplo and is winding down its French operations under local law while inviting half the staff to 3iQ. Investors need to know the expected cash severance and closure costs and how much quarterly SG&A the shutdown saves.
How much trading volume came from Mercari and KDDI accounts?
Verified accounts jumped by 244,000 in the quarter after Coincheck began counting partner-referred accounts in June 2026, yet Marketplace trading volume fell 30% from the first quarter. Management has still not disclosed how much volume or net fee revenue these partner accounts generate.
Did 3iQ win net new client money in Q2?
Assets under management at 3iQ rebounded 41% from the first quarter to ¥148.8 billion, and customer assets in Japan rose 39%. Because token prices moved during the quarter, management should separate market price gains from net new client deposits at both 3iQ and Coincheck.
What is the breakeven Marketplace trading volume for the group?
With quarterly SG&A sitting near ¥4.2 billion and gross profit at ¥2.66 billion, Coincheck lost ¥1,058 million on an Adjusted EBITDA basis even before the Aplo write-down, by our math. Management has not given a cost-reduction target or a breakeven volume level.