What 89stocks is, and what it is not.

Company pages. A ticker opens one page of eighteen sections: the filed financial statements, peer comparison, the measured price cycle, the seasonal profile, insider transactions, institutional holders, and the underlying filings and documents.

Cyclical scanner. Each stock’s own price history, spanning decades where available, is measured for a repeating cycle: the cyclical component is isolated from the long-run trend, its dominant period is estimated three independent ways (peak spacing, autocorrelation and the periodogram) and accepted only where they agree, and confidence follows from how many cycles were observed and how regular they were. Names near the trough of that cycle are passed through quality and value-trap screens and ranked by reward against risk.

Seasonal scanner. Calendar windows that a stock has repeated across at least fifteen years of history, de-trended against the stock’s own pace, tested for statistical significance, validated out of sample, and stated net of transaction costs.

Insider filings. Form 4 filings by officers and directors, read nightly. Clustered open-market buying is presented beside the cycle and the seasonal window, not in isolation.

Screens. Rules and formulas applied across the filed figures, which may be saved, re-run and exported.

Ownership. Quarterly Form 13F holdings for tracked institutions: positions held, changes from the prior quarter, and positions newly established.

Each call is timestamped at the moment it is published and is not altered afterwards. When the window to which it refers has elapsed, the call is scored against the price that followed, and the result is published whether favourable or not.

The record forms part of the product. A research publication that does not publish its errors has no basis on which to ask for confidence in its successes.

All company data is drawn from filings made with the United States Securities and Exchange Commission: annual and quarterly reports, current reports, Form 4 insider transaction reports and Form 13F holdings reports, together with exchange price history.

No material non-public information is sought, received or used. Where a figure is absent from the filings, the page reports it as absent. No estimate is substituted.

The service is published on the following terms, which apply to every page of it.

• Not registered. Neither 89stocks nor Eighty-Nine Holdings Inc. is registered as an investment adviser, research analyst, broker, dealer or portfolio manager in any jurisdiction. The content is impersonal research of general circulation. It is not tailored to the circumstances of any reader and is not a recommendation to any person.
• No custody and no execution. The service does not accept, hold or transmit funds or securities, and does not place, route or execute orders.
• No price targets and no instructions. The output states a measured position and the evidence for it. It does not instruct the reader to buy, sell or hold any security.
• No conflicts of coverage. Eighty-Nine Holdings Inc. is not affiliated with any issuer, broker or exchange, receives no payment for coverage, and carries no advertising.

Some calls will prove wrong. Securities carry risk of loss, including loss of the capital invested. Past patterns do not assure future results. Every output of the service is a starting point for the reader’s own inquiry and not a substitute for it.

89stocks is a product of Eighty-Nine Holdings Inc., a corporation incorporated under the Business Corporations Act of Alberta in 2026. The corporation takes no order flow, sells no advertising and accepts no payment for coverage.

The product, its analytics and its infrastructure are built and operated by the corporation. Enquiries may be directed to tatsat@89stocks.com.

Where the service has presented information that is inaccurate or misleading, notice may be given to tatsat@89stocks.com with particulars. Receipt is acknowledged within 48 hours, and the matter is corrected or an explanation provided within 14 working days. A person who remains dissatisfied may refer the matter to the securities regulator of their jurisdiction.

The handling of personal information is governed by the privacy notice.