BBB

Grade

Provisional

田端大学 投資学部

@tabbata431K followersYouTube400K subscribers

JP · Stocks & Macro

“「愛と誠のアクティビスト投資家」田端信太郎です。堀江貴文さんや前澤友作さんの部下として間近で創業オーナー社長の振る舞いをみながら、LINEやZOZOで執行役員をつとめ、ライブドア、NTTデータなどで、社員としてIT企業を中から見た経験を活かしながら、個人投資家の立場から、株式投資という最高にエキサイティングな知的ゲームの楽しみと喜び、そして苦しみと恐ろしさを動画で、喜怒哀楽を込めて熱弁していきます…”YouTube channel description ↗

TG Grade
BBB
No red flags on the checks listed
Hit rate
—
0 resolved calls · a rate is shown from 10 resolved
Calls on record
0
0 open
Material read
71
of their own items

How this grade was reached

1 of 6 checks count

  • Calls vs chanceNot enough calls yet to test
  • Paid accessChecked, not counted yet: this check is still in its precision audit
  • Paid promotionChecked, not counted yet: this check is still in its precision audit
  • Referral linksChecked: nothing found
  • Removed postsNot measured yet: removals count after 30 days of watching
  • Regulator listsNot checked yet
  1. Starting point
    Everyone starts at BBB: no red flags found on the checks below.
    BBB
  2. Findings
    The checks below found nothing against them.
    no change
  3. Calls
    No checkable calls on record. Only calls that beat chance lift a grade above BBB.
    no change
  4. GradeBBBNo red flags found on the checks listed. The starting point for everyone.

What we checked

Material read
71 of their own items and their profile · X profile, posts on X, YouTube channel description, YouTube video descriptions
Sells paid access
None found
Invites paid promotion
None found
Referral links
None found
Removes their record
Not yet measured. Removals count only after 30 days of watching, so this grade is provisional until then.
Regulator warning lists
Not yet checked
Last public post
0 days ago

Calls on record. No calls on record yet. Each call is stored with its source and a deadline set when it is made.

Publishing cadence

Last 30 days
at least 50
Last 90 days
at least 50
Days since last upload
0
Typical gap
0.3 days

Measured over 50 recent uploads (15 days). The sample hit its cap, so these counts are minimums. Last upload: 22 Aug 2026

Every change of this person's published letter, newest first, with what moved it.

  1. NRBBB

    New rating method (v5): No red flags on the checks listed

Not yet measured. reviewed evidence, wallets.

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This grade is TradeGrade's opinion, formed from the public evidence cited on this page. It was not requested, paid for or approved by the person rated, and it is not financial advice. How it is calculated · Correct something, or reply