In the stock market, upper circuit limits help control extreme intraday price movements and protect investors from sudden volatility. When an exchange like NSE or BSE increases a stock’s upper circuit from 10% to 20%, it allows the stock to rise up to 20% in a single session instead of being capped at 10%. Such revisions usually occur when a stock shows stronger liquidity, higher trading interest, or positive momentum.

Raising the limit to 20% provides more room for natural price discovery and reduces the frequency of trading halts caused by tighter circuits. It also signals that the exchange expects the stock to handle larger movements responsibly.

Here is a list of top stocks whose upper circuit has been increased from 10% to 20%

Transformers & Rectifiers India Limited

With a market

See Full Page