About tkal

tkal is the only finance newsletter that grades its own dated predictions, blindly, weekly.

Most market writing is unfalsifiable by design. The thesis is vague enough that the author can re-narrate it after the fact. Bullish becomes "structural," bearish becomes "tactical," and the scoreboard never gets updated. tkal is the opposite. Every forward call is dated. Every call names what would prove it wrong. Every weekly post grades the receipts against what actually happened.

Coverage

tkal covers the real-economy plumbing of the AI build-out. The parts most market writing skips. Semiconductors. Hyperscaler capex. Construction and EPC backlogs. Data-center power, mechanical, and electrical. Private credit and lending to AI infrastructure. The connective tissue is capital flow: where the money is being committed, where it is being drawn down, and where the working-capital cycle is starting to crack first.

tkal does not cover crypto, FX, or commodities. It does not issue price targets or single-name buy/sell calls. It does not backtest screens. It names horizons and falsifiers, not recommendations.

How it works

The publication is generated through an independently developed research system that organizes publicly available filings, earnings transcripts, market data, and published reporting across twelve evidence layers, weighted by source reliability, with conviction explicitly capped when the data is thin. Each issue is what the model saw this week. The scorecard is whether the model has been right.

Who writes it

Tony Yu is a financial analyst with more than a decade of experience in forecasting, financial modeling, and business analysis. tkal's semiconductor research is developed independently from public filings, earnings calls, investor materials, and published industry data. Before that, five years in the architectural and design engineering industry as a medium-voltage electrical engineer and in construction administration informs the design and power read. The pipeline that powers tkal was built to triangulate between those two domains: silicon demand read upstream through capex, construction working capital, and lender behavior, and downstream through earnings and published channel data. tkal is the publication form of that triangulation.

Tiers

The weekly synthesis and post-earnings deep dives are free. A paid monthly tier will add the full prediction scorecard with attribution, monthly sector deep dives, and expanded earnings coverage. A quarterly cycle review and outlook will ship as a stand-alone PDF. Both paid tiers launch once the scorecard has accumulated enough resolved calls to stand on its own.

Contact

Story tips, feedback, paid-tier interest, or anything else: tony-yu@live.com. Corrections, citation and reuse, press, and the publisher of record are on the contact page.

Published by THansAI Research Group LLC. Registered agent: 2108 N St, Ste N, Sacramento, CA 95816. Personal views and analysis. Not affiliated with any current or former employer or organization. Not investment advice. tkal relies exclusively on publicly available information and does not use confidential, proprietary, or material nonpublic information obtained through employment, customers, suppliers, business partners, or other professional relationships.