Mainboard IPO GMP — live grey market premium

The source

Grey market premium, price band, lot size, subscription and the IPO calendar are read from InvestorGain's public IPO GMP Live report, and post-listing prices from its IPO GMP Performance report. There is no second source and no merged data, so a figure is either that source's published value or it is absent. A field the source has not filled in shows N/A — never a substituted zero.

Two different clocks

"Source updated" is the time InvestorGain itself stamped the row, in IST. "Updated N ago" is how long since we last fetched it. They are not the same measurement and they can disagree: a row fetched ten seconds ago can still carry a premium the source published an hour earlier. When a refresh fails, the page says the figures are delayed rather than presenting the last set as current, and when nothing can be verified it shows no figures at all rather than old ones.

What is arithmetic, not data

Two columns are calculated here rather than fetched, using the source's own stated convention. Estimated listing price is the upper end of the price band plus the current GMP. Estimated listing gain is that premium as a percentage of the issue price. Both are shown only when every input genuinely exists. They are arithmetic on an unofficial number, which makes them an illustration of what the grey market is implying today — not a forecast, and not a claim about what any share will list at.

What this is not

Grey market premium is not an exchange price. It is not published, regulated, verified or endorsed by SEBI, NSE or BSE, and naming a source here is attribution, not a claim that the figure is correct or that either party endorses the other. PapsDigital publishes what the source published, with the time it said it, so you can check it yourself at the links above.