BithumbFRIDAY / OCT 30 2026

What changed today

Review 3 issues to check first and 30 new pieces of evidence from the last 24 hours.

Period Last 14 days · Oct 17–Oct 30Collecting normally · 9m ago updatedSchedule · outlets and communities hourly, search every 3h

Risk issues to check
13
▲ +3new in 24h
Risk evidence · 10d
New evidence (24h)
30
▼ -49vs prior day
Issue evidence · 10d
Official source found
0/3
of issues to check first

Check first

Picked by review priority
PROOF BRIEFBITHUMB

Three things your team should know

  1. 01

    30 articles and posts in the last 24 hours (79 in the 24 hours before).

  2. 02

    The issue to check first now is “빗썸 사내 그룹웨어서 개인정보 유출…회원 정보 조사” (16 in 24h · 108 sources).

  3. 03

    Last 7 days: 15% positive, 59% negative. That’s higher than the average negative share of comparable exchanges (24%).

Still unknown

  • 1“빗썸 사내 그룹웨어서 개인정보 유출…회원 정보 조사” — official position and facts
  • 2“1년 7개월 만에 빗썸 본사 압수수색…임원 사택 계약 수사” — official position and facts

Rule-written · numbers link to sources

What changed

28 related posts in the last 24h and when each top issue first appearedRelated postsTop-issue posts
061219:00 · 5 posts (3 top-issue)19:0020:00 · 1 posts (1 top-issue)21:00 · 0 posts22:00 · 1 posts (1 top-issue)23:00 · 1 posts23:0000:00 · 1 posts01:00 · 0 posts02:00 · 0 posts03:00 · 0 posts03:0004:00 · 0 posts05:00 · 4 posts (4 top-issue)06:00 · 9 posts (5 top-issue)07:00 · 0 posts07:0008:00 · 0 posts09:00 · 0 posts10:00 · 0 posts11:00 · 0 posts11:0012:00 · 0 posts13:00 · 0 posts14:00 · 0 posts15:00 · 2 posts (1 top-issue)15:0016:00 · 2 posts17:00 · 2 posts18:00 · 0 posts01 19:07
  • 01빗썸 사내 그룹웨어서 개인정보 유출…회원 정보 조사
MarketTrust score7/10Trust rank#5024h volume8,516 BTCVia CoinGecko · reference only, not investment advice

Reputation mood
i

A 1–100 index from the tone of related posts. 50 is neutral; 61+ shows as positive and 40 or below as negative. Formula: 50 + 50 × (positive − negative) ÷ judged posts. It reflects this entity’s reputation, not market direction, and is not investment advice. Not shown with fewer than 5 judged posts.

Last 7 days

150100
Negative▼ 21last week 50

21 pts down from last week. Check the posts that pulled it down.

Pos 47Neu 77Neg 176

Last 14 days

Avg
42
High
72
Low
8
Pos50Neg6,575 BTCVolume (CoinGecko) · 14d +47.3%2026-10-19 · 72 (16 judged)722026-10-20 · 65 (62 judged)2026-10-21 · 54 (97 judged)2026-10-22 · 31 (48 judged)2026-10-23 · 32 (56 judged)2026-10-24 · 39 (23 judged)2026-10-25 · 41 (16 judged)2026-10-26 · 72 (55 judged)2026-10-27 · 55 (20 judged)2026-10-28 · 8 (90 judged)2026-10-29 · 8 (68 judged)82026-10-30 · 23 (20 judged)232026-10-17 · 0 judged2026-10-18 · 0 judged2026-10-19 · 16 judged2026-10-20 · 62 judged2026-10-21 · 97 judged2026-10-22 · 48 judged2026-10-23 · 56 judged2026-10-24 · 23 judged2026-10-25 · 16 judged2026-10-26 · 55 judged2026-10-27 · 20 judged2026-10-28 · 90 judged2026-10-29 · 68 judged2026-10-30 · 20 judgedn10.1810.2010.2210.2410.2610.28TodayBars show judged posts per day. Days under 3 judged get no index and are bridged with a dotted line.

What moved the score

▲ Lifted it
▼ Pulled it down

Analysis at a glance

Volume and tone over 14 days, top keywords, regions and share of voice in one place.

Mention volume

Last 14 days · click a bar for that day’s detail
Normal
292 mentions · 7d↑ 5% vs 279 prior 7d
PositiveNeutralNegative
Top topics, last 3 days
# 해킹 피해36 neg36
# 개인정보 유출25 neg27
# 해킹 사고6 neg6

Sentiment trajectory

Last 14 days · up = positive, down = negative
Worsening
Positive · 7d4716%
Negative · 7d17259% ↑35%p

Negative share rose 35 pts vs the prior 7 days. Most negative day: Oct 28 (77).

Positive ↑Negative ↓Oct 17: 0 positive · 0 negative · 0 totalOct 17Oct 18: 0 positive · 0 negative · 0 totalOct 19: 7 positive · 0 negative · 16 totalOct 19Oct 20: 22 positive · 4 negative · 62 totalOct 21: 17 positive · 9 negative · 97 totalOct 21Oct 22: 4 positive · 22 negative · 48 totalOct 23: 11 positive · 31 negative · 56 totalOct 23Oct 24: 4 positive · 9 negative · 23 totalOct 25: 1 positive · 4 negative · 16 totalOct 25Oct 26: 31 positive · 7 negative · 55 total31Oct 27: 6 positive · 4 negative · 20 totalOct 27Oct 28: 2 positive · 77 negative · 90 total77Oct 29: 2 positive · 59 negative · 68 totalOct 29Oct 30: 1 positive · 12 negative · 20 total
This period overall
Positive 19%Neutral 39%Negative 42%

Trending keywords

Keywords Proof Watch AI pulled from each post · size = mentions, color = sentiment

Going viral wasn’t there last period, now 42 posts.

+3 more
개인정보 유출42🔥NEW해킹23🔥NEWAI 공모전20원화 마켓14가상자산 과세12업무 혁신12그룹웨어11보안 사고10데이터 유출10해킹 피해8입출금 중단8해킹 사고8과세 유예8사내 AI공모전8정보 유출7임직원 정보7🔥×15거래유의6빗썸 해킹6AXIS6그룹웨어해킹6🔥×13금융권 보안6AI 활용 사례6상장폐지5사내그룹웨어5다우오피스5상장5
  1. Risingvs prior 7d

Posts from the selected day

Click a bar to change the day
Oct 30: 20 mentions1 positive, 12 negative
News코인리더스Neutral
News코인리더스Neutral
Community부의길목에서Neutral
News블루밍비트Neutral
Community함가재공Negative

Which countries’ outlets covered it

Estimated outlet country · last 14 days · Oct 17–Oct 30

Posts 571Country estimated 497 · 87.0%Unclassified 74 · 13.0%

🇰🇷 South Korea 490🇺🇸 United States 5🇮🇳 India 1🇧🇷 Brazil 1
CountryPostsShare of all
South Korea49085.8%
United States50.9%
India10.2%
Brazil10.2%
Unclassified7413.0%

Estimated from the outlet’s domain and language — not where readers or events are. Unclassified means we couldn’t estimate the country.

Share of mentions among peers

#2 of 6 · 20%
  1. 1BinanceTrust #434%Pos 8%Neg 47%537
  2. 2BithumbTrust #5020%Pos 15%Neg 59%304
  3. 3CoinbaseTrust #216%Pos 33%Neg 21%253
  4. 4UpbitTrust #2515%Pos 31%Neg 13%239
  5. 5OKXTrust #38%Pos 17%Neg 27%120
  6. 6KrakenTrust #17%Pos 34%Neg 10%105

Most-mentioned peers · last 7 days

Top topics

Last 14 daysPosNeutralNeg
  1. 가상자산 과세50
  2. 해킹 피해36
  3. 개인정보 유출28
  4. 사내 AI 공모전26
  5. 원화 상장20
  6. 코인 과세16
  7. 입출금 중단13