JSW Cement shares in focus as 37 mn shares become free to trade. What lock-in expiry means for investors

JSW Cement shares will be closely tracked on Thursday, September 11, as 37 million shares, representing 3% of outstanding equity and valued at USD 62 million, unlock for trading with the expiry of the one-month shareholder lock-in period, according to data from Nuvama Institutional Research.

A shareholder lock-in period refers to the timeframe after an IPO, FPO, or private placement during which promoters, anchor investors, or institutional participants are not allowed to sell their allotted shares.

The purpose of the lock-in is to ensure stability in the stock immediately after listing and to instill investor confidence by preventing large-scale selling from early investors. Once the lock-in period expires, these shareholders are free to liquidate part or all of their holdings, increasing the float of shares available in the market.


The expiry of a lock-in period often acts as a double-edged sword for the market. On the one hand, it increases liquidity by bringing more shares into circulation. On the other hand, it can also create downward pressure on the stock if a significant portion of locked-in investors choose to exit, especially in large quantities.

This makes such events closely watched by traders and analysts, as they can lead to short-term volatility in stock prices.

With JSW Cement’s lock-in expiry being the largest among peers in September, the stock will remain in sharp focus during Thursday’s trading session.

Apart from JSW Cement, other companies with one-month lock-in expiries in September include All Time Plastics, BlueStone Jewellery, Regaal Resources, Shreeji Shipping Global, Gem Aromatics, Patel Retail, Vikram Solar, and Mangal Electrical Industries.

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