Zerodha corporate actions Kite charts

Corporate actions overlaid on Kite charts

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Corporate action overlays on Kite charts mark events that affect share price or quantity: dividends, stock splits, bonus issues, rights issues, mergers, demergers. These markers appear at the relevant historical date on the chart, helping the trader interpret apparent price movements (especially gaps) that are corporate-action induced rather than market-driven.

Why corporate-action awareness matters

Without corporate-action context, a chart can be deeply misleading:

  • A 1:2 stock split halves the price overnight. The chart shows a large gap down on the ex-split date.
  • A 1:1 bonus issue effectively halves the price as well.
  • A large dividend (say Rs 50 on a Rs 1,000 stock) creates a 5% gap down.
  • A demerger transfers value out of the stock into a new listed entity.

If the chart is unadjusted, these gaps look like normal price action and trigger false technical signals.

Adjusted vs unadjusted price

Kite charts default to adjusted price for most instruments. Adjustment means historical OHLC values are scaled to reflect the current capital structure:

  • After a 1:2 split, every pre-split candle is divided by 2.
  • After a 1:1 bonus, every pre-bonus candle is divided by 2.
  • Dividends are deducted from pre-dividend prices.

The result is a continuous price series that reflects total shareholder return, not nominal price.

Some users prefer unadjusted for accurate historical support / resistance level visualisation. Kite offers a toggle (when available) to switch between modes.

Corporate action markers

Where Kite displays markers on the chart, they typically use small icons or letters at the relevant date:

  • D: Dividend
  • S: Stock split
  • B: Bonus issue
  • R: Rights issue
  • M: Merger / Demerger

Hovering over the marker reveals details: amount, ratio, ex-date.

Common interpretation issues

Adjusted chart, but trader assumes unadjusted

The most common interpretation error. A trader sees a “support” at a price that exists only because of adjustment, not because the stock actually traded there.

Gap down on adjusted chart

Even on adjusted charts, dividend payouts can cause a small gap because dividends are deducted from the ex-dividend price (whereas splits are pure ratio scaling).

Misread of demerger

After a demerger, the parent stock’s adjusted chart shows a large drop. If the trader doesn’t realise the demerged entity holds the offsetting value, the drop looks alarming.

Corporate action source

Kite’s corporate action data comes from exchange filings (NSE / BSE corporate-action calendar). The exchanges publish the calendar; AMCs and brokers (including Zerodha) consume it.

See also

External references

References

  1. Zerodha support documentation on chart corporate action handling.
  2. NSE Corporate Action Calendar.
  3. BSE Corporate Announcements.

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The WebNotes Editorial Team covers Indian capital markets, payments infrastructure and retail investor procedures. Every article is fact-checked against primary sources, principally SEBI circulars and master directions, NPCI specifications and the official support documentation published by the intermediary in question. Drafts go through a second-pair-of-eyes review and a separate compliance read before publication, and revisions are tracked against the SEBI and NPCI rule changes referenced in the methodology section.

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