Coincheck (CNCK) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $1.33, -0.75% vs the prior close of $1.34.
- Volume 24.66K shares, 0.5x its 50-day average (light).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
CNCK dips 0.7% to $1.33. Closed at $1.33, -0.75% vs the prior close of $1.34. Day range $1.33–$1.39, opened at $1.35.
CNCK daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — CNCK dips 0.7% to $1.33
- Closed at $1.33, -0.75% vs the prior close of $1.34. Day range $1.33–$1.39, opened at $1.35.
- Volume was 24.66K shares, 0.5x its 50-day average of 51.58K — lighter than usual.
- Price is -25.9% vs its 50-day average ($1.80) and -36.9% vs its 200-day average ($2.11).
- 52-week range $1.20–$9.31; today's close sits at 2% of that range, 85.7% below the 52-week high.
Oct 15, 2026 — CNCK jumps 3.1% to $1.34 on 1.9x normal volume
- Closed at $1.34, +3.08% vs the prior close of $1.30. Day range $1.26–$1.45, opened at $1.27.
- Volume was 96.50K shares, 1.9x its 50-day average of 51.16K — unusually heavy trading.
- Price is -26.0% vs its 50-day average ($1.81) and -36.6% vs its 200-day average ($2.11).
- 52-week range $1.20–$9.31; today's close sits at 2% of that range, 85.6% below the 52-week high.
Oct 14, 2026 — CNCK jumps 4.0% to $1.30 on 6.5x normal volume
- Closed at $1.30, +4.00% vs the prior close of $1.25. Day range $1.20–$1.36, opened at $1.27.
- Volume was 308.30K shares, 6.5x its 50-day average of 47.74K — unusually heavy trading.
- Price is -28.9% vs its 50-day average ($1.83) and -38.7% vs its 200-day average ($2.12).
- 52-week range $1.20–$9.31; today's close sits at 1% of that range, 86.0% below the 52-week high.
Oct 13, 2026 — CNCK slides 4.6% to $1.25, a 52-week low
- Closed at $1.25, -4.58% vs the prior close of $1.31. Day range $1.25–$1.34, opened at $1.30.
- Volume was 64.10K shares, 0.7x its 50-day average of 89.94K.
- Price is -32.3% vs its 50-day average ($1.85) and -41.3% vs its 200-day average ($2.13).
- 52-week range $1.25–$9.31; today's close sits at 0% of that range, 86.6% below the 52-week high.
Oct 12, 2026 — CNCK dips 3.0% to $1.31, a 52-week low
- Closed at $1.31, -2.96% vs the prior close of $1.35. Day range $1.29–$1.38, opened at $1.36.
- Volume was 93.40K shares, 1.0x its 50-day average of 91.09K.
- Price is -29.9% vs its 50-day average ($1.87) and -38.8% vs its 200-day average ($2.14).
- 52-week range $1.29–$9.31; today's close sits at 0% of that range, 85.9% below the 52-week high.
Oct 9, 2026 — CNCK rises 2.3% to $1.35
- Closed at $1.35, +2.27% vs the prior close of $1.32. Day range $1.35–$1.47, opened at $1.42.
- Volume was 47.60K shares, 0.5x its 50-day average of 91.63K — lighter than usual.
- Price is -28.1% vs its 50-day average ($1.88) and -37.1% vs its 200-day average ($2.15).
- 52-week range $1.32–$9.31; today's close sits at 0% of that range, 85.5% below the 52-week high.
Oct 8, 2026 — CNCK dips 2.9% to $1.32, a 52-week low, 6 down days in a row
- Closed at $1.32, -2.94% vs the prior close of $1.36. Day range $1.32–$1.38, opened at $1.37.
- Volume was 54.70K shares, 0.6x its 50-day average of 92.21K — lighter than usual.
- Price is -30.1% vs its 50-day average ($1.89) and -38.7% vs its 200-day average ($2.15).
- 52-week range $1.32–$9.31; today's close sits at 0% of that range, 85.8% below the 52-week high.
- That makes 6 straight losses.
Oct 7, 2026 — CNCK dips 2.9% to $1.36, a 52-week low, 5 down days in a row
- Closed at $1.36, -2.86% vs the prior close of $1.40. Day range $1.34–$1.45, opened at $1.45.
- Volume was 74.50K shares, 0.8x its 50-day average of 91.88K.
- Price is -28.4% vs its 50-day average ($1.90) and -36.9% vs its 200-day average ($2.16).
- 52-week range $1.34–$9.31; today's close sits at 0% of that range, 85.4% below the 52-week high.
- That makes 5 straight losses.
Oct 6, 2026 — CNCK dips 1.4% to $1.40, a 3-month low, 4 down days in a row
- Closed at $1.40, -1.41% vs the prior close of $1.42. Day range $1.40–$1.45, opened at $1.41.
- Volume was 31.80K shares, 0.3x its 50-day average of 91.71K — lighter than usual.
- Price is -27.1% vs its 50-day average ($1.92) and -35.2% vs its 200-day average ($2.16).
- 52-week range $1.39–$9.31; today's close sits at 0% of that range, 85.0% below the 52-week high.
- That makes 4 straight losses.
Oct 5, 2026 — CNCK ends flat (+0.0%) to $1.42, 3 down days in a row
- Closed at $1.42, +0.00% vs the prior close of $1.42. Day range $1.42–$1.48, opened at $1.43.
- Volume was 39.80K shares, 0.4x its 50-day average of 91.75K — lighter than usual.
- Price is -27.0% vs its 50-day average ($1.94) and -34.4% vs its 200-day average ($2.16).
- 52-week range $1.39–$9.31; today's close sits at 0% of that range, 84.7% below the 52-week high.
- That makes 3 straight losses.
Oct 2, 2026 — CNCK dips 1.4% to $1.42
- Closed at $1.42, -1.39% vs the prior close of $1.44. Day range $1.42–$1.50, opened at $1.47.
- Volume was 31.80K shares, 0.3x its 50-day average of 91.77K — lighter than usual.
- Price is -27.9% vs its 50-day average ($1.97) and -34.6% vs its 200-day average ($2.17).
- 52-week range $1.39–$9.31; today's close sits at 0% of that range, 84.7% below the 52-week high.
- SEC filings that day: 6-K.
CNCK latest news & SEC filings
Every SEC filing by or about CNCK in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 6, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Oct 2, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 29, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Tan Sin Yin converted options/RSUs into 26,490 shares on Sep 25, 2026; now holds 44,006
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 29, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Stikker Allerd D. converted options/RSUs into 26,490 shares on Sep 25, 2026; now holds 194,006
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 29, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Suzuki Yuri converted options/RSUs into 26,490 shares on Sep 25, 2026; now holds 44,006
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 29, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Burg David Brock converted options/RSUs into 26,490 shares on Sep 25, 2026; now holds 44,006
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 28, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 17, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 2, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 14, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 6, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 4, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jul 31, 2026 · Form F-3 — F-3 filing
F-3 filing
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Jul 2, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jun 29, 2026 · Form 20-F — Annual report from a foreign company (20-F)
Annual report from a foreign company (20-F)
Key figures from this report aren't in the SEC's structured data yet (usually appears within a day or two).
Things to know before you trade CNCK
- How much it moves: over the last 20 sessions the average daily move was 3.06% (largest 6.7%). That is a volatile stock.
- Liquidity: about 72.45K shares (≈$96.36K) trade per day on average. Thin volume can mean wider bid/ask spreads.
- 52-week position: $1.33 vs a range of $1.20–$9.31 (2% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 0 sales.
- Latest filings: 6-K Oct 2, 2026; 6-K Sep 28, 2026; 6-K Sep 17, 2026.
- Listing: Nasdaq · industry: Finance Services.
CNCK market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 1.35 | 1.39 | 1.33 | 1.33 | 24.66K |
| Oct 15, 2026 | 1.27 | 1.45 | 1.26 | 1.34 | 96.50K |
| Oct 14, 2026 | 1.27 | 1.36 | 1.20 | 1.30 | 308.30K |
| Oct 13, 2026 | 1.30 | 1.34 | 1.25 | 1.25 | 64.10K |
| Oct 12, 2026 | 1.36 | 1.38 | 1.29 | 1.31 | 93.40K |
| Oct 9, 2026 | 1.42 | 1.47 | 1.35 | 1.35 | 47.60K |
| Oct 8, 2026 | 1.37 | 1.38 | 1.32 | 1.32 | 54.70K |
| Oct 7, 2026 | 1.45 | 1.45 | 1.34 | 1.36 | 74.50K |
| Oct 6, 2026 | 1.41 | 1.45 | 1.40 | 1.40 | 31.80K |
| Oct 5, 2026 | 1.43 | 1.48 | 1.42 | 1.42 | 39.80K |
| Oct 2, 2026 | 1.47 | 1.50 | 1.42 | 1.42 | 31.80K |
| Oct 1, 2026 | 1.50 | 1.52 | 1.44 | 1.44 | 61.70K |
| Sep 30, 2026 | 1.49 | 1.56 | 1.46 | 1.46 | 76.80K |
| Sep 29, 2026 | 1.51 | 1.59 | 1.39 | 1.42 | 132.10K |
| Sep 28, 2026 | 1.64 | 1.68 | 1.50 | 1.52 | 120.10K |
| Sep 25, 2026 | 1.70 | 1.76 | 1.57 | 1.59 | 52.20K |
| Sep 24, 2026 | 1.70 | 1.85 | 1.68 | 1.68 | 15.80K |
| Sep 23, 2026 | 1.80 | 1.85 | 1.68 | 1.68 | 43.80K |
| Sep 22, 2026 | 1.93 | 1.93 | 1.80 | 1.80 | 42.00K |
| Sep 21, 2026 | 1.96 | 1.96 | 1.85 | 1.85 | 37.30K |
About Coincheck
Coincheck (CNCK) is listed on the Nasdaq and classified by the SEC under “Finance Services”. Its business address is in 1012 SJ AMSTERDAM. State of incorporation: Netherlands. Fiscal year ends March 31. SEC CIK 1913847.
CNCK board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| David Brock Burg | Director | Sep 29, 2026 |
| Toshihiko Katsuya | Chief Operating Officer | Apr 22, 2026 |
| Oki Matsumoto | Director | Mar 18, 2026 |
| Yo Nakagawa | Chief Planning Officer | Apr 22, 2026 |
| Takashi Oyagi | Director | Mar 27, 2026 |
| Gary A Simanson | CEO and President | Mar 18, 2026 |
| Pascal St.-Jean | CEO and President | May 18, 2026 |
| Allerd D. Stikker | Director | Sep 29, 2026 |
| Yuri Suzuki | Director | Sep 29, 2026 |
| Sin Yin Tan | Director | Sep 29, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Satoshi Hasuo | Chief Stakeholder Officer | Apr 22, 2026 |
| Toshihiko Katsuya | Chief Operating Officer | Apr 22, 2026 |
| Yo Nakagawa | Chief Planning Officer | Apr 22, 2026 |
| Marc J Stone | Chief Legal Officer | Apr 22, 2026 |
| Jason Sandberg | Chief Financial Officer | Apr 22, 2026 |
| Gary A Simanson | CEO and President | Mar 18, 2026 |
| Pascal St.-Jean | CEO and President | May 18, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| No open-market insider buys or sales reported in the last 12 months. | ||||
CNCK financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $—, total liabilities $—, cash $—.
CNCK earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| No 8-K earnings releases in recent filings. | ||
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.