Free tier gives the full scorecard on the demo stock (2330); any-stock scoring is an Indie feature.

Is a 9-point F-score company a buy?

A high score only means those nine accounting checks all passed in the latest period. It says nothing about valuation, industry cycle, governance or order visibility — a wildly overpriced company can still score 9. We expose the per-line contributions so you can judge which points are real improvement and which are base-effect artifacts. This is a data tool: no rankings, no recommendations, not investment advice.

Taiwan Piotroski F-Score — nine strength checks, open formula

The Piotroski F-score rates financial strength 0–9 across nine checks (profitability, leverage/liquidity, efficiency). We compute it in-house from official MOPS statements — open formula, per-line contributions, snapshot-aware.

taiwan piotroski f-scorefinancial strength score

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The nine checks

Four profitability signals, three leverage/liquidity signals, two efficiency signals — one point each, max 9. Every score is expandable to see which line item scored.

What we deliberately do not do

We do not rank high scorers or ship an 'F-score screening list'. All nine checks are accounting-side; a wildly overpriced company in a declining industry can still score nine.

We also do not merge the F-score with other scores into an overall quality ranking. The per-line breakdown is always exposed, because the informative part is which checks improved — not the headline total.

Call the API directly (demo key demo-quant):

curl "https://8888fortune.com/v1/scoring/fscore?stock_id=2330" -H "x-api-key: demo-quant"

Taiwan Piotroski F-Score — nine strength checks, open formula

The nine checks

What we deliberately do not do

Call the API directly (demo key demo-quant):

FAQ

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