# 株価急騰要因 (@reasonshodou) on x

- id: koinon:creator:x_reasonshodou
- url: https://koinonlink.com/kol/x/reasonshodou
- schema_version: 1.4

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

## Reach
- followers: 676
- following: 1
- posts_total: 1320
- posts_observed: 1
- posts_per_day: 4.8
- account_age_days: 275
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00444
- best_post_interactions: 3
- 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: Stock price momentum analysis, Fundamental catalysts behind sudden stock surges, Japanese listed companies and their business segments
- bio: 株価が急騰した銘柄の急騰要因を簡潔にまとめます。
自分用メモみたいなものです。

## Audience (inferred)
- status: present
- description: Japanese stock investors focusing on short-term momentum plays, particularly those tracking sudden stock surges and their underlying catalysts
- roles: general_ai
- seniority: practitioner
- pain_points: Struggling to quickly identify the real reason behind a sudden stock price spike, Having difficulty filtering noise from genuine fundamental drivers in fast-moving market events, Lacking a reliable system to cross-verify news-driven stock moves with company fundamentals
- posts_analysed: 2
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.1
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 51
- authenticity_basis: engagement_observed
- credibility_score: 51
- 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_reasonshodou#6d72fbbc] 📈 三洋貿易(株)(3176) 大幅上昇❗️ 株価 959円（前日比 +10.87%） 出来高比 4.43倍 🔥 ✅ ゴム・化学品・産業機器などを扱う専門商社関連としての物色とみられるによるもの 🏢 事業内容： ゴム・化学品・産業機械・ライフサイエンス等を扱う専門商社 🔑 キーワード： 専門商社、ゴム・化学品、製造業向け素材 📝 強材料ポイント ・自動車・産業機械向けゴム部品や化学品の需要は、国内製造業の設備投資回復を背景に底堅い推移が続いているとみられる ・ニッチ分野に特化した専門商社として、汎用商社との差別化が図られており、取扱品目の専門性 (https://twitter.com/reasonshodou/status/2072926927749554513)
- [x_reasonshodou#2cee8bce] 📈 クリヤマホールディングス(3355) 大幅上昇❗️ 株価 1,813円（前日比 +10.15%） 出来高比 10.38倍 🔥 ✅ 上期業績予想の上方修正（一転38%増益・2期ぶり最高益更新）によるもの 🏢 事業内容： ゴムホースや合成樹脂製品を主力とし、産業用・建設用向けを中心に展開。尿素SCRセンサー事業も手がける。 🔑 キーワード： 上方修正、最高益更新、ゴム、建設資材、尿素SCRシステム、円安メリット 📝 強材料ポイント ・当初予想から一転して上期経常利益が38%増益に上方修正され、2期ぶりの中間期最高益更新見通しとなったことが強い買

## 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=20, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=20, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=20, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=80, 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=80, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=111, 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=80, 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=111, 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=111, method=platform_profile

## Freshness
- profile_checked_days_ago: 111
- content_analysed_days_ago: 80
- audience_updated_days_ago: 20

## AI retrieval
- indexing_requests: 11
- 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_reasonshodou
- Request removal: https://koinonlink.com/claim?k=x_reasonshodou
- Terms: https://koinonlink.com/for-ai