fintech-algorithms
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Earnings and Share Foundations

2 algorithms in Earnings and Per-Share Analytics.

In this family#

  1. Stock-Split/Consolidation EPS Restatement contract

    Restates EPS for splits and consolidations across every period presented. Accounting standards require retrospective restatement — comparatives must be restated too, and a table where only the current period was adjusted is wrong in a way that looks like growth.

    restateEpsForCapitalEvents(input)
  2. Basic EPS contract

    Basic earnings per share: profit attributable to ordinary shareholders over the weighted average shares outstanding. Both halves are subtler than they look — the numerator is after preference dividends, and the denominator is time-weighted, not a period-end count.

    calculateBasicEps(input)

What they share#

Every topic here is a record-transform, so once you have called one the rest follow the same shape. Import paths differ only in the final segment:

ts
import { restateEpsForCapitalEvents } from "fintech-algorithms/earnings-and-per-share-analytics/earnings-and-share-foundations/stock-split-consolidation-eps-restatement";
import { calculateBasicEps } from "fintech-algorithms/earnings-and-per-share-analytics/earnings-and-share-foundations/basic-eps";

Read them in the order above — the sequence is pedagogical, not alphabetical.

Where this sits#

Earnings and Per-Share Analytics collects 5 algorithms across 2 families. For the concept behind this family rather than the call signatures, see the concept guides.