Author
@diaryidekchai diaryidekchai
grade Cx.com/diaryidekchai ↗
Thai-language educator explaining US mega-cap moats, AI themes, dividends and crypto
Posts Thai-language explainers and news/13F summaries on US
trader score
-1.80
hit rate
30%
mean α
-0.74%
signals 14d
32
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Across their last 20 scored bets: 30% hit rate, -0.74% mean alpha, trader score -1.80. Their last-14d mentions, direction-adjusted, have moved -3.0% since posting (mean over 28 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-16 | AAPL | @diaryidekchai | +0.10 | Argues that chip competition among Apple, Nvidia and AMD increases TSMC's profits. | +1.2% | tweet ↗ |
| 2026-10-16 | AMD | @diaryidekchai | +0.10 | Argues that chip competition among Apple, Nvidia and AMD increases TSMC's profits. | -2.3% | tweet ↗ |
| 2026-10-16 | TSM | @diaryidekchai | +0.65 | Argues that chip competition among Apple, Nvidia and AMD increases TSMC's profits. | +1.4% | tweet ↗ |
| 2026-10-16 | NVDA | @diaryidekchai | +0.10 | Argues that chip competition among Apple, Nvidia and AMD increases TSMC's profits. | -1.5% | tweet ↗ |
| 2026-10-15 | PEP | @diaryidekchai | -0.40 | Reuters-cited report says US KFC locations will switch from Pepsi to Coke in 2027. | +5.8% | tweet ↗ |
| 2026-10-15 | KO | @diaryidekchai | +0.25 | Reuters-cited report says US KFC locations will switch from Pepsi to Coke in 2027. | +0.8% | tweet ↗ |
| 2026-10-15 | RKLB | @diaryidekchai | -0.70 | Reports percentage moves and catalysts across four technology stocks. | -4.8% | tweet ↗ |
| 2026-10-15 | TSM | @diaryidekchai | -0.20 | Reports percentage moves and catalysts across four technology stocks. | -0.9% | tweet ↗ |
| 2026-10-15 | ERIC | @diaryidekchai | +0.70 | Reports percentage moves and catalysts across four technology stocks. | -0.5% | tweet ↗ |
| 2026-10-15 | CRWV | @diaryidekchai | -0.60 | Reports percentage moves and catalysts across four technology stocks. | -22.2% | tweet ↗ |
| 2026-10-12 | AMZN | @diaryidekchai | -0.10 | Reports Amazon talks to acquire Israeli AI company Decart for about $7 billion. | -4.4% | tweet ↗ |
| 2026-10-11 | MRVL | @diaryidekchai | +0.40 | Presents three positively framed AI-related technology stocks based on Motley Fool commentary. | -17.0% | tweet ↗ |
| 2026-10-11 | PLTR | @diaryidekchai | +0.40 | Presents three positively framed AI-related technology stocks based on Motley Fool commentary. | -5.9% | tweet ↗ |
| 2026-10-11 | MSFT | @diaryidekchai | +0.40 | Presents three positively framed AI-related technology stocks based on Motley Fool commentary. | -2.0% | tweet ↗ |
| 2026-10-09 | LYV | @diaryidekchai | +0.45 | Presents three stocks as long-term demand beneficiaries with company-specific growth theses. | +1.8% | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.