Volume buzzers 2026: VST, MMTC, Nava, SCI up to 20%

Why these stocks were on traders’ radar

Several mid-, small- and SME-cap counters saw sharp price action on the BSE in Thursday’s session, with gains of up to 20% accompanied by unusually high volumes. The moves were linked to a broader improvement in risk sentiment, with the report citing optimism around a potential resolution to the West Asia conflict. The same market commentary also flagged strength in mid- and small-caps relative to large caps.

While the triggers varied by stock, the common thread was heavy participation. For VST Industries, the rally followed its Q4FY26 results. For other names like MMTC, Nava and Shipping Corporation of India (SCI), the price action was accompanied by multi-fold jumps in average trading volumes.

West Asia ceasefire headlines lift risk appetite

The report pointed to improved sentiment driven by developments in West Asia, including reports of a temporary ceasefire between Israel and Lebanon. The narrative suggested that such developments could support optimism around renewed US-Iran negotiations.

A separate line in the market commentary added that the “resilience of the mother market US” and positive news relating to a ceasefire between Israel and Lebanon “bode well for the market.” This backdrop mattered because it shaped intraday risk-on flows into higher-beta segments of the market.

SPML hits upper circuit at a 52-week high

Speciality Medicines (SPML) was among the sharpest movers. The stock was locked in the 20% upper circuit at ₹246.45, which was also its 52-week high on the BSE at 11:59 AM.

Volumes were notably elevated. Average trading volumes jumped nearly threefold, with 289,000 shares changing hands. Exchange data also showed pending buy orders for 52,000 shares on the BSE, indicating strong demand at the circuit level.

VST Industries jumps after Q4FY26 results

VST Industries rose as much as 19% to ₹286.40 in intra-day trade after announcing its Q4FY26 results. The stock’s activity was backed by a sharp surge in trading interest. Average trading volumes spurted 36 times, with a combined 11.65 million shares changing hands on the NSE and BSE, representing 6.9% of the company’s total equity.

At the time of writing in the report, VST Industries was quoting 12% higher at ₹270.25 on the BSE. Separately, the article text also listed the share price of VST Industries Ltd as ₹241.53 “as on 16th April 2026,” indicating intraday volatility across different market snapshots.

What VST reported: volumes, revenue and profit

Operationally, VST Industries reported 3% year-on-year growth in cigarette volume in the March 2026 quarter (Q4FY26). Revenue from operations rose 52% year-on-year to ₹688.88 crore, compared with ₹453.38 crore in the corresponding quarter last year.

Profit after tax (PAT) more than doubled to ₹116.69 crore in Q4FY26 from ₹53 crore a year earlier. The quarter included exceptional gains of ₹86.90 crore from the sale of an immovable property, a key item for investors assessing the quality and sustainability of earnings.

For the full year, the company’s net cigarette revenue increased 25% to ₹1,151 crore in FY26 from ₹921 crore in FY25. Ebitda grew 61% to ₹450 crore in FY26 versus ₹279 crore in FY25. The company said “strong fundamentals and market-driven initiatives aided a rebound in volume.”

MMTC and Nava rally with volume spikes

MMTC shares rallied 16% to ₹71.96, supported by an eight-fold jump in average trading volumes. Nava Limited rose 14% to ₹714.85 on the back of a 15-fold rise in trading volumes.

The report did not cite company-specific announcements for these two names in the provided text, but the common theme was that the price gains were accompanied by unusually strong participation.

SCI extends a two-day surge

Shipping Corporation of India (SCI) rose 10% to ₹318.55 in intra-day trade. The report also noted that over the past two trading days, the PSU stock had zoomed 26%.

Trading activity in SCI was heavy. Average trading volumes on the counter rose sevenfold, with a combined 51.23 million shares changing hands on the NSE and BSE.

Broader market context: midcaps holding up better

The report highlighted a “distinct trend” of mid- and small-caps showing strength relative to large caps. It added that fear of foreign institutional investors (FIIs) turning sellers on rallies was weighing on large caps.

In that framing, the near-term view in the commentary was that the broader market “may do better,” aided by fund flows and retail buying in the segment. The day’s price action in these volume buzzers was presented as consistent with that pattern.

Key data points at a glance

What to track next

For VST Industries, investors will likely focus on how much of the Q4FY26 profit uplift was driven by the ₹86.90 crore exceptional gain, alongside the reported 3% year-on-year cigarette volume growth. For the other volume-led movers, the durability of the rally may depend on whether the elevated participation continues and how broader risk sentiment evolves.

On the macro side, the same set of headlines around West Asia developments and their influence on risk appetite is likely to remain a key driver of intraday sentiment, especially in mid- and small-cap counters.