SEDEMAC Mechatronics IPO
Auto Electronics / ECU - Listed on 11 March 2026
SEDEMAC Mechatronics IPO listing summary
SEDEMAC Mechatronics (Auto Electronics / ECU) closed its IPO window in 2026 and listed on NSE and BSE on 11 March 2026 at an upper band issue price of Rs 1352, opening at Rs 1535 for a listing gain of +13.5% and closing day one at Rs 1451.1 (+7.3% on closing basis). The IPO was subscribed 2.68x overall - QIB 8.46x, HNI/NII 0.77x, Retail 0.20x. The total issue size was Rs 1,087.45 Cr (Fresh Issue Rs 0 Cr, OFS Rs 1087.45 Cr). IPO GMP data, subscription trends across Day 1 - Day 3 and Nifty performance around the listing window are detailed below.
Listing day performance
Subscription breakdown
Final (Day 3) subscription
Number of times each investor category subscribed by close of Day 3.
Day-wise overall subscription
How overall subscription built up across the three-day issue window.
SEDEMAC Mechatronics IPO GMP history
Grey market premium (GMP) tracked day-by-day across the IPO window. Absolute GMP is the premium in rupees over the upper issue price; GMP % is that premium as a percent of the issue price.
| Day | GMP (Rs) | GMP % |
|---|---|---|
| Day 1 | Rs 65 | +4.81% |
| Day 2 | Rs -10 | -0.74% |
| Day 3 | Rs -20 | -1.48% |
| Day 4 | Rs 10 | +0.74% |
| Day 5 | Rs 35 | +2.59% |
GMP Prediction vs IPOGyani AI Prediction
Comparison between market-based GMP prediction and IPOGyani's AI-powered listing gain prediction.
Prediction Accuracy: 6.4 pp (Reasonably accurate)
Issue & financials
Market context at listing
How the broader market moved around the SEDEMAC Mechatronics IPO window. Helpful for isolating how much of the listing gain came from company fundamentals vs. market tailwind.
SEDEMAC Mechatronics IPO - FAQs
What was the listing gain of SEDEMAC Mechatronics IPO?
SEDEMAC Mechatronics IPO listed at +13.5% versus the upper issue price of Rs 1,352 on 11 March 2026.
How many times was SEDEMAC Mechatronics IPO subscribed?
SEDEMAC Mechatronics IPO was subscribed 2.68x overall. QIB portion was subscribed 8.46x, HNI / NII 0.77x and Retail 0.20x.
What was the IPO GMP for SEDEMAC Mechatronics?
IPO GMP started at Rs 65 on Day 1 and moved to Rs 35 by the close of the issue window. See the day-by-day GMP table above for the full trajectory.