Why These Stocks Are Rising and Falling Today: VEDPOWER, VOGL & TRENT Gain; PARADEEP, ECLERX, & SUZLON Decline

Indian equity markets opened positively on Friday, October 30, 2026, with the Nifty 50 trading 0.23% higher at 22,988.70 at around 9:49 AM, supported by positive sentiment across select heavyweight stocks. Brent crude prices fell back below the $115 a barrel level, easing worries over elevated oil prices after hopes of fresh diplomatic talks between the US and Iran lifted sentiment against the backdrop of ongoing geopolitical tensions.

Global cues were mixed meanwhile with most Asian markets opening lower and US markets closing Thursday’s trade in the red. Domestic markets are watching Q2 FY27 results from companies like Reliance Industries, Sun Pharma and Bharat Electronics. On the institutional front, FIIs were net sellers on Thursday, October 29, selling equities worth Rs 943.60 crore, while DIIs were net buyers with a purchase of Rs 1,924.41 crore.

Amidst this backdrop, here are the top gainers and losers in the Nifty 500 index.

Top Gainers for October 30: VEDPOWER, VOGL & TRENT Gain Up to 9.3%

Vedanta Power Ltd Price Jumps 9.3%

At 09:49 AM, Vedanta Power Ltd is one of the top Nifty 500 gainers today. The stock was trading at ₹31.57, up 9.3% from its previous close on NSE after the company reported a strong Q2 FY27 performance, with revenue rising 38% YoY to ₹2,908 crore and EBITDA surging 122% to ₹421 crore. PAT before exceptional items increased 171% to ₹101 crore, while reported net profit stood at ₹83 crore against a loss of ₹1,688 crore in the year-ago quarter. Power sales grew 26% to 5,593 MU, supported by improved plant performance across its assets.

Trading volumes stood at 3.9 crore, compared with the 30-day average volume of 2.3 crore shares.

Vedanta Oil and Gas Ltd Share Price Rises Over 7.3%

Vedanta Oil and Gas Ltd is witnessing heavy buying interest, stock surged 7.3% to ₹29.92 at 9:49 am on Friday, October 30, following its Q2 FY27 results announced on October 29, 2026. The company reported a 34% year-on-year increase in EBITDA to ₹1,393 crore, while revenue stood at ₹2,486 crore. The company also announced three discoveries in Rajasthan and the award of two offshore exploration blocks, strengthening its exploration portfolio. These developments and the quarterly operational performance are key factors behind investor interest.

Trading volumes stood at 4.7 crore shares, compared with the 30-day average volume of 2.0 crore shares.

Trent Ltd Share gains 5.4%

At 9:49 am, the Trent Ltd share price was trading at ₹3,081.40, up by 5.4% from its previous close on the NSE. The company reported a strong Q2 FY27 performance, with consolidated revenue rising 22% YoY to ₹5,873 crore and net profit increasing 25% to ₹468 crore. EBITDA grew 37% to ₹785 crore, supported by improved operating performance. The company also expanded its retail network by adding 17 Zudio and 10 Westside stores during the quarter, taking its total store count to 1,342. Strong earnings growth and continued store expansion have supported investor sentiment. 

Trading volumes stood at 16.9 lakh shares, compared with the 30-day average volume of 10.1 lakh shares.

Top Losers for October 30: PARADEEP, ECLERX, & SUZLON Fall Up to 10.7%

Paradeep Phosphates Ltd Share Price Falls 10.7%

Shares of Paradeep Phosphates Ltd were trading at ₹124.74, down 10.7% from its previous close on the NSE at 9.49 am after the company reported a sharp decline in Q2 FY27 profitability. Consolidated net profit fell 64.6% YoY to ₹121 crore, compared with ₹342 crore in the year-ago quarter, while revenue increased 7.16% to ₹7,364 crore. EBITDA declined 37% to ₹413.4 crore, and EBITDA margin contracted to 5.6% from 9.6%, indicating pressure on operating profitability. Higher expenses and a ₹59.98 crore inventory write-down further weighed on earnings, triggering negative investor sentiment.

Trading volumes stood at 38.4 lakh shares, compared with the 30-day average volume of 19.0 lakh shares.

eClerx Services Ltd Share Price Declines 8.6%

Shares of eClerx Services Ltd  were under selling pressure on Friday, October 30. The stock was trading at ₹1,516.70 down by 8.6% from its previous close around 9:49 am, following its Q2 FY27 results, as profitability and operating margins remained below expectations. Consolidated revenue increased 18.3% YoY to ₹1,188.7 crore, while net profit declined 1.5% to ₹180.4 crore. EBITDA rose just 5% to ₹283.8 crore, with EBITDA margin contracting to 23.9% from 26.9% in the year-ago quarter. The weaker-than-expected profit growth and margin compression triggered selling pressure, with the stock falling nearly 13% in Thursday's session.

Trading volumes stood at 5.2 lakh shares, compared with the 30-day average volume of 2.1 lakh shares.

Suzlon Energy Ltd Share Price Drops 6.5%

Suzlon Energy Ltd share faced selling pressure on Friday, October 30, and was trading at ₹34.40, down 6.5% from its previous close on the NSE, following its Q2 FY27 results, as operating profitability remained weak despite strong revenue growth. Consolidated revenue increased 26% YoY to ₹4,869 crore, while EBITDA remained almost flat at ₹720 crore. EBITDA margin contracted to 14.8% from 18.6% in the year-ago quarter, reflecting higher operating costs, commodity price volatility and an unfavourable project mix. The margin compression and lack of growth in operating profit have weighed on investor sentiment.

Trading volumes stood at 9.9 crore shares, compared with the 30-day average volume of 7.2 crore shares.