Author · brief 2026-06-22

@mingchikuo mingchikuo

grade Ax.com/mingchikuo ↗

Hardware supply-chain analyst turning primary channel checks into quantified, falsifiable forecasts

Publishes original supply-chain research on semiconductors,

trader score
-4.20
hit rate
25%
mean α
-0.98%
signals 14d
14

Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY. · Analyst brief as of 2026-06-22.

Their picks, scored

Across their last 20 scored bets: 25% hit rate, -0.98% mean alpha, trader score -4.20. Their last-14d mentions, direction-adjusted, have moved +0.3% since posting (mean over 12 mentions with price data).

MediaTek AI rack narrative from industry checks

The author is focused on MediaTek-related AI system-level design opportunities, particularly TPU and Musk AI racks, but no ticker-specific signal was provided. There are no explicit trades, position disclosures, or ticker-anchored claims in this payload.

Themes1analyst read · 2026-06-22
◆MediaTek AI rack system design shift
neutralNEW2 signals
Direction this week

The two signals both describe the same MediaTek AI system-level design and AI rack opportunity narrative. With no ticker, sentiment, directional call, or position disclosure, there is no evidence of intensifying, fading, or flipping conviction.

Best hypotheses1their highest-scoring claims in our index
▲Improving iPhone demand, international share gains and secured supply can support revenue, guidance and rerating.
bullHIGH6 co-supporters
Recent signals14receipts included
date (PT)tickerauthorsentwhat they saidsince thenreceipt
2026-07-01AMZN@mingchikuo+0.35Says Amazon is prepared for long-term AI compute expansion and sees no oversupply issue.+0.4%
2026-07-01AMZN@mingchikuo+0.35Says Amazon is prepared for long-term AI compute expansion and sees no oversupply issue.+0.4%
2026-07-01AMZN@mingchikuo+0.25Industry checks say Amazon shifts processor procurement to COT model with Alchip as exclusive partner.+0.4%
2026-07-01AMZN@mingchikuo+0.25Industry checks say Amazon shifts processor procurement to COT model with Alchip as exclusive partner.+0.4%
2026-06-28AAPL@mingchikuo-0.35Industry checks say widening memory supply gap may cut Apple A20 pull-ins 10-20%.+8.8%
2026-06-28AAPL@mingchikuo-0.35Industry checks say widening memory supply gap may cut Apple A20 pull-ins 10-20%.+8.8%
2026-06-26AAPL@mingchikuo+0.15Industry checks describe iOS 27 AI integration and future iPhone DRAM specs.+8.8%
2026-06-26AAPL@mingchikuo+0.15Industry checks describe iOS 27 AI integration and future iPhone DRAM specs.+8.8%
2026-06-22GOOGL@mingchikuo+0.00Industry checks say Google has no concrete plan to buy memory chips from CXMT.+2.9%
2026-06-22GOOGL@mingchikuo+0.00Chinese post says Google has no clear plan to procure memory chips from CXMT.+2.9%
2026-06-212454.TW@mingchikuo+0.70Google is developing upgraded TPU v9 Triggerfish, with MediaTek exclusively securing the higher-priced order.·
2026-06-21GOOGL@mingchikuo+0.35Google is developing upgraded TPU v9 Triggerfish, with MediaTek exclusively securing the higher-priced order.-2.2%
2026-06-212454.TW@mingchikuo+0.70Chinese post says MediaTek exclusively secured Google's upgraded TPU v9 Triggerfish order.·
2026-06-21GOOGL@mingchikuo+0.35Chinese post says MediaTek exclusively secured Google's upgraded TPU v9 Triggerfish order.-2.2%

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.