# Antvine (@antvine118) on x

- id: koinon:creator:x_antvine118
- url: https://koinonlink.com/kol/x/antvine118
- schema_version: 1.4

## Identity
- platform: x
- handle: antvine118
- platform_url: https://twitter.com/antvine118
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1256
- following: 989
- posts_total: 3211
- posts_observed: 1
- posts_per_day: 4.955
- account_age_days: 648
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01274
- best_post_interactions: 16
- measurement_source: x_post_interactions
- measurement_formula: interactions on one post — likes, or likes + reposts + replies depending on the discovery path (the two are not distinguishable in the stored data)
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: finance
- subcategory: investing
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: AI-driven semiconductor demand, US stock earnings analysis, Blockchain and crypto market signals, Data center investment trends, Stock performance based on market expectations
- bio: #미국주식 데이터와 공시, 뉴스, 시장 시그널 등을 기록합니다.
$BTC $ETH 블록체인과 암호화폐에도 관심있습니다.
매수/매도 추천은 아닙니다.

#US_Stock $BTC $ETH

## Audience (inferred)
- status: present
- description: US stock and crypto investors tracking data-driven market signals, especially in AI-related semiconductors and blockchain assets
- roles: general_ai
- seniority: practitioner
- pain_points: Struggling to interpret how AI-driven demand impacts semiconductor company earnings and stock performance, Finding it hard to separate short-term market noise from long-term fundamental shifts in tech stocks, Difficulty in identifying which AI-related companies are truly benefiting from data center demand vs. hype
- posts_analysed: 1
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.5
- promotion_intent: 0.3
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 45
- authenticity_basis: engagement_observed
- credibility_score: 45
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [x_antvine118#de7f6001] [샌디스크( $SNDK ), AI 데이터센터 수요로 사상 최대 실적... 소비자 시장은 부진] 샌디스크가 AI 추론용 NAND 수요와 데이터센터 매출 급증에 힘입어 사상 최대 매출·마진·EPS를 기록함. 다만 다음 분기 매출 전망과 총마진 가이던스는 높아진 시장 기대에 다소 못 미쳤음. • 사상 최대 실적: 2026회계연도 4분기 매출과 총마진, 주당순이익이 모두 회사 가이던스 상단을 넘어섬. • EPS 급증: 비GAAP 기준 EPS는 39.25달러를 기록함. NAND 가격 상승과 고수익 데이터센 (https://twitter.com/antvine118/status/2062522113031033221)

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=21, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=21, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=21, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=77, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=77, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=112, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=77, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=112, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=112, method=platform_profile

## Freshness
- profile_checked_days_ago: 112
- content_analysed_days_ago: 77
- audience_updated_days_ago: 21

## AI retrieval
- indexing_requests: 8
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=x_antvine118
- Request removal: https://koinonlink.com/claim?k=x_antvine118
- Terms: https://koinonlink.com/for-ai