{"slug":"what-is-a-stock-split","qid":"splits_by_year","label":"Forward vs reverse splits per year, all US-listed securities, 2016 through June 2026","post_title":"What Is a Stock Split? Ratios and Mechanics","post_url":"/blog/what-is-a-stock-split#q-splits_by_year","columns":["year","forward_splits","reverse_splits"],"rows":[{"year":2016,"forward_splits":421,"reverse_splits":726},{"year":2017,"forward_splits":391,"reverse_splits":707},{"year":2018,"forward_splits":529,"reverse_splits":526},{"year":2019,"forward_splits":392,"reverse_splits":606},{"year":2020,"forward_splits":362,"reverse_splits":685},{"year":2021,"forward_splits":416,"reverse_splits":491},{"year":2022,"forward_splits":366,"reverse_splits":622},{"year":2023,"forward_splits":362,"reverse_splits":837},{"year":2024,"forward_splits":454,"reverse_splits":871},{"year":2025,"forward_splits":429,"reverse_splits":1038},{"year":2026,"forward_splits":233,"reverse_splits":597}],"shape":"ranking","sql":"SELECT toYear(execution_date) AS year,\n       countIf(split_to > split_from) AS forward_splits,\n       countIf(split_from > split_to) AS reverse_splits\nFROM global_markets.stocks_splits\nWHERE execution_date >= '2016-01-01' AND execution_date <= '2026-06-30'\nGROUP BY year\nORDER BY year","computed_at":"2026-07-26T06:22:29.580981+00:00","elapsed":0.115647561}