Prostarm Info Systems IPO GMP Today
ListedUpdated 30 May 2025, 5:30 PM IST· Mainboard· Listing 3 Jun 2025
Prostarm Info Systems IPO opens on 27 May 2025. Prostarm Info Systems IPO GMP is Rs 12.00 today. Listing price estimate is Rs 117.00 (issue price Rs 105.00). Listing gain estimate: 11.43%.
Prostarm Info Systems IPO GMP Day Wise
Daily grey market premium, estimated listing price, and profit per lot
GMP for Prostarm Info Systems IPO started at Rs 0 on 20 May 2025 and stood at Rs 20 on 30 May 2025. The sharpest single-day jump was from Rs 0 on 25 May 2025 to Rs 25 on 26 May 2025. The upward move through the subscription window usually reflects building demand across investor categories rather than a one-day spike.
| Date | Issue Price | GMP | Listing Price | Est. Profit |
|---|---|---|---|---|
| 30 May 2025Today | Rs 105.00 | Rs 20.00 | Rs 125.00 (+19.05%) | Rs 2,840.00 |
| 29 May 2025 | Rs 105.00 | Rs 20.00 | Rs 125.00 (+19.05%) | Rs 2,840.00 |
| 28 May 2025 | Rs 105.00 | Rs 24.00 | Rs 129.00 (+22.86%) | Rs 3,408.00 |
| 27 May 2025 | Rs 105.00 | Rs 25.00 | Rs 130.00 (+23.81%) | Rs 3,550.00 |
| 26 May 2025 | Rs 105.00 | Rs 25.00 | Rs 130.00 (+23.81%) | Rs 3,550.00 |
| 25 May 2025 | Rs 105.00 | Rs 0.00 | Rs 105.00 (+0.00%) | Rs 0.00 |
| 24 May 2025 | Rs 105.00 | Rs 0.00 | Rs 105.00 (+0.00%) | Rs 0.00 |
| 23 May 2025 | Rs 105.00 | Rs 0.00 | Rs 105.00 (+0.00%) | Rs 0.00 |
| 22 May 2025 | Rs 105.00 | Rs 0.00 | Rs 105.00 (+0.00%) | Rs 0.00 |
| 21 May 2025 | Rs 105.00 | Rs 0.00 | Rs 105.00 (+0.00%) | Rs 0.00 |
| 20 May 2025 | Rs 105.00 | Rs 0.00 | Rs 105.00 (+0.00%) | Rs 0.00 |
Prostarm Info Systems IPO Listing Price
Estimated from today’s GMP
Based on today's GMP, Prostarm Info Systems IPO listing price estimate is Rs 117.00 per share (issue price Rs 105.00 + GMP Rs 12.00).
Actual listing price will be known on 3 June 2025 when the stock lists on NSE/BSE.
Prostarm Info Systems IPO Listing Gain
Estimated profit per lot from grey market premium
Lot size: 142 shares
GMP today: Rs 12.00
Estimated listing gain per lot: Rs 12.00 × 142 = Rs 1,704.00
At about 11.4% GMP, demand looks positive but not aggressive. Listing outcome will depend heavily on subscription data and market mood on listing day.
GMP has moved up over the tracked period. Steady increases through the subscription window are usually a stronger signal than a single-day spike.
GMP is unofficial. Listing gain can differ on listing day.
Prostarm Info Systems IPO Subscription Status
GMP and subscription numbers often move together. When institutional and HNI demand is strong, grey market participants usually price in a higher premium. Current overall subscription for Prostarm Info Systems IPO is 96.68x. Compare this with the GMP trend to see if demand aligns. The GMP move around 26 May 2025 may reflect how the market reacted once the subscription window activity picked up after 27 May 2025.
See live figures on the Prostarm Info Systems IPO Subscription Status page.
Prostarm Info Systems IPO Details
| Field | Value |
|---|---|
| Price Band | ₹95.00-105.00 |
| Issue Size | ₹168.00 Cr |
| Lot Size | 142 shares |
| IPO Type | Mainboard |
| Open Date | 27 May 2025 |
| Close Date | 29 May 2025 |
| Listing Date | 3 Jun 2025 |
| Subscription | 96.68x |
Prostarm Info Systems IPO full details (financials, peers, review).
About Prostarm Info Systems IPO
Prostarm Info Systems Limited, founded in January 2008, is an Indian company that makes and sells energy storage and power backup products like UPS systems, inverters, solar hybrid inverters, lithium-ion battery packs, and voltage stabilizers. It manufactures both custom and standard products in-house and through partners. The company also provides battery-related services, reverse logistics, and builds rooftop solar plants under the EPC model.
Prostarm Info Systems IPO GMP FAQs
What is Prostarm Info Systems IPO GMP today?
Prostarm Info Systems IPO GMP is ₹12 as of 8 September 2026, 7:17 AM IST. At issue price ₹105, that is +11.43% expected listing gain in the grey market.
What is Prostarm Info Systems IPO grey market premium (GMP)?
The grey market premium (GMP) for Prostarm Info Systems IPO is ₹12 today. GMP is the unofficial premium traders pay above the issue price of ₹105 before listing on NSE/BSE.
What is Prostarm Info Systems IPO expected returns?
Prostarm Info Systems IPO expected returns based on today's GMP are +11.43% over the issue price of ₹105. Estimated listing price is ₹117 per share. Actual listing gain on 3 June 2025 may differ.
What is the estimated listing price of Prostarm Info Systems IPO?
Based on today's GMP, Prostarm Info Systems IPO estimated listing price is ₹117 per share (issue price ₹105 + GMP ₹12). The actual listing price will be set on 3 June 2025 when trading starts.
What is the expected profit per lot in Prostarm Info Systems IPO?
At GMP of ₹12 and lot size of 142 shares, estimated grey market profit is ₹1,704 (1 lot × 142 shares × ₹12). This is unofficial and not guaranteed on listing day.
Will Prostarm Info Systems IPO list at GMP price?
Prostarm Info Systems IPO may list around ₹117 based on current GMP of ₹12, but listing at exact grey market price is not guaranteed. GMP is unofficial. On 3 June 2025, the opening price depends on market sentiment, final subscription, and index levels.
What is Prostarm Info Systems IPO issue price and lot size?
Prostarm Info Systems IPO issue price is ₹105 per share (price band ₹95.00-105.00). Lot size is 142 shares. Minimum application is 1 lot.
When is Prostarm Info Systems IPO listing date?
Prostarm Info Systems IPO is expected to list on 3 June 2025 on NSE and BSE. GMP can still move until listing day.
What is Prostarm Info Systems IPO GMP high and low?
Prostarm Info Systems IPO GMP made a high of ₹25 on 27 May 2025 and a low of ₹0 on 25 May 2025 in tracked grey market data.
Can Prostarm Info Systems IPO GMP change after subscription closes?
Yes. Prostarm Info Systems IPO closed on 29 May 2025. GMP often moves until listing (3 June 2025) based on allotment buzz, market mood, and news. Keep this page handy for the latest figure.
What is Prostarm Info Systems IPO subscription status?
Live category-wise subscription for Prostarm Info Systems IPO is on the Prostarm Info Systems IPO Subscription Status page on IPOwiz, including QIB, NII, and retail figures.
How to check Prostarm Info Systems IPO allotment status?
You can check Prostarm Info Systems IPO allotment with your PAN on the Prostarm Info Systems IPO Allotment Status page, the registrar site, BSE, or the IPOwiz App.
Sources
We match Prostarm Info Systems IPO IPO numbers with official sources. For final dates and allotment results, double-check the registrar or exchange.
- SEBIRules for IPO allotment and disclosures in India
- NSEExchange notices, bidding data, and listing updates
- BSEExchange notices and IPO allotment check tools
- RHP / Offer DocumentCheck the company RHP on NSE/BSE or the IPO detail page
- IPO RegistrarRegistrar details are on the allotment page for this IPO
Also read our Editorial Policy, How GMP is calculated, How allotment chances work, and IPO fund allocation.
Reviewed by
Dinesh Agrawal · Lead IPO Analyst
15+ years in Indian markets and IPO research. He reviews GMP figures before they go live.