Tool reference
Stock splits, bonus issues and buybacks timeline
get_corporate_actions — Full corporate-action timeline: splits, bonuses, buybacks, mergers. This is a read-only research or operational tool. It does not place trades or issue investment recommendations.
What you can ask
Connect DalalOS to Claude or ChatGPT and ask in plain English; the assistant calls get_corporate_actions for you and answers from the figures it returns.
EXAMPLE PROMPTS
- Has this company done a stock split, bonus issue or buyback in the last 5 years?
- List every stock split and bonus issue for Infosys.
- Show buybacks announced by TCS in the last five years.
Parameters and response fields
get_corporate_actions
Full corporate-action timeline: splits, bonuses, buybacks, mergersUSE WHEN
Every disclosed corporate action in one timeline, not just dividends — useful for understanding a jump in the price series.
PARAMETERS
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
query | string | Yes | — | Company name, symbol, code or ISIN. |
years | integer | No | 5 | Lookback window, clamped. |
types | list[string] | No | — | Filter to specific event types (e.g. "split", "bonus"). |
RESPONSE DATA
- actions — ex_date, event_type, sub_type, ratio_text, amount, record_date, payment_date, raw_purpose.
/stocks/{q}/corporate-actionsSee the same data on DalalOS
Public pages that need no sign-in and show data from the same source.
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