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Grey Market Premium · Aug 11 – Aug 13, 2026 · Issue Price ₹130
The Sham Foam IPO GMP today is ₹4.00, indicating 3.1% expected listing gain.
The Sham Foam IPO Grey Market Premium (GMP) is currently trading at ₹4.00 in the unofficial grey market. Based on this, the expected listing price is ₹134.00, implying a +3.1% gain over the issue price of ₹130. GMP reflects pre-listing demand from grey market participants and is a widely tracked sentiment indicator among IPO investors.
Grey market premium over time (₹)
Latest 23 data points, most recent first
| Date / Time | GMP (₹) | Exp. Listing | Exp. Gain |
|---|---|---|---|
| Aug 17, 2026 2:48 pm | +₹4.00 | ₹134.00 | +3.1% |
| Aug 17, 2026 1:38 am | +₹6.00 | ₹136.00 | +4.6% |
| Aug 16, 2026 1:09 pm | +₹9.00 | ₹139.00 | +6.9% |
| Aug 15, 2026 7:47 pm | +₹9.00 | ₹139.00 | +6.9% |
| Aug 15, 2026 3:28 pm | +₹6.50 | ₹136.50 | +5.0% |
| Aug 15, 2026 10:28 am | +₹4.00 | ₹134.00 | +3.1% |
| Aug 14, 2026 9:08 am | +₹4.00 | ₹134.00 | +3.1% |
| Aug 13, 2026 3:09 pm | +₹4.00 | ₹134.00 | +3.1% |
| Aug 13, 2026 2:08 pm | +₹3.00 | ₹133.00 | +2.3% |
| Aug 13, 2026 1:07 pm | +₹12.00 | ₹142.00 | +9.2% |
| Aug 13, 2026 12:36 pm | +₹10.50 | ₹140.50 | +8.1% |
| Aug 13, 2026 11:19 am | +₹12.00 | ₹142.00 | +9.2% |
| Aug 13, 2026 9:43 am | +₹9.00 | ₹139.00 | +6.9% |
| Aug 12, 2026 2:16 pm | +₹9.00 | ₹139.00 | +6.9% |
| Aug 12, 2026 12:45 pm | +₹7.00 | ₹137.00 | +5.4% |
| Aug 12, 2026 12:15 pm | +₹0.00 | ₹130.00 | +0.0% |
| Aug 12, 2026 11:44 am | +₹7.00 | ₹137.00 | +5.4% |
| Aug 12, 2026 9:38 am | +₹0.00 | ₹130.00 | +0.0% |
| Aug 11, 2026 10:03 am | +₹0.00 | ₹130.00 | +0.0% |
| Aug 10, 2026 12:02 am | +₹0.00 | ₹130.00 | +0.0% |
| Aug 09, 2026 3:07 pm | +₹0.00 | ₹130.00 | +0.0% |
| Aug 08, 2026 11:50 am | +₹0.00 | ₹130.00 | +0.0% |
| Aug 07, 2026 5:10 pm | +₹0.00 | ₹130.00 | +0.0% |
Want to understand how GMP works and how to estimate listing price? Read our guide on What is GMP in IPO.
The current Grey Market Premium for Sham Foam IPO is ₹4.00 as of Aug 17, 2026. Expected listing price: ₹134.00, expected gain: 3.1%. GMP data is updated periodically from grey market sources.
A GMP of ₹4.00 means that in the unofficial grey market, Sham Foam IPO shares are trading at ₹4.00 above the issue price. With an issue price of ₹130, this implies an expected listing at ₹134.00 (3.1% gain). GMP is purely indicative and actual listing price depends on market conditions.
GMP is an unofficial, unregulated indicator from the informal grey market. It reflects speculative pre-listing demand but can be manipulated or change rapidly. Use it as one data point alongside official subscription data, company financials, and valuation metrics. SEBI does not regulate grey market trading.
Sham Foam IPO is expected to list on August 18, 2026 on BSE SME platform. The GMP on listing day is a strong short-term indicator of opening price.
GMP is unofficial and unregulated. Past GMP accuracy varies. Use alongside subscription data and fundamentals.
