Bosch Ltd. closed the week ending 13 February 2026 at Rs.35,715.00, down 1.78% from the previous Friday’s close of Rs.36,361.10. The stock underperformed the Sensex, which declined 0.54% over the same period. The week was marked by a volatile price action, with a sharp intraday recovery on 11 February followed by renewed selling pressure. Mixed technical signals and a recent upgrade in analyst rating contributed to a complex trading environment.

Covidh Technologies Ltd delivered a robust weekly performance, gaining 10.30% from Rs.28.26 to Rs.31.17 between 9 and 13 February 2026, significantly outperforming the Sensex, which declined by 0.54% over the same period. The stock marked new 52-week highs on each trading day, reflecting sustained momentum amid mixed broader market conditions.

Omnitex Industries (India) Ltd delivered a notable weekly gain of 8.46%, closing at Rs.550.00 on 13 Feb 2026, despite the broader Sensex declining by 0.54% over the same period. The stock’s performance was driven by a mix of technical improvements and persistent fundamental challenges, with key events including a sharp revenue collapse and a cautious upgrade in investment rating. This review analyses the week’s price movements in relation to news flow and market context.

JM Financial Ltd delivered a strong weekly performance from 9 to 13 February 2026, rising 11.87% from Rs.122.15 to Rs.136.65, significantly outperforming the Sensex which declined 0.54% over the same period. The stock’s gains were driven by robust intraday rallies on 9 and 10 February, supported by shifting technical momentum and active trading volumes amid a mixed market backdrop.

Batliboi Ltd’s stock declined by 2.18% over the week ending 13 February 2026, closing at Rs.96.55 compared to Rs.98.70 the previous Friday. This underperformance contrasted with the Sensex’s modest 0.54% fall, reflecting investor caution amid mounting margin pressures and rising interest expenses despite strong revenue growth reported midweek.

MEP Infrastructure Developers Ltd’s stock endured a challenging week from 9 to 13 February 2026, declining 5.43% to close at Rs.1.22, significantly underperforming the Sensex’s modest 0.54% fall. The micro-cap transport infrastructure player faced persistent selling pressure, hitting multiple lower circuit limits and new 52-week lows amid deteriorating fundamentals and subdued liquidity.

Kilitch Drugs (India) Ltd experienced a challenging week from 9 to 13 February 2026, with its share price declining 7.40% to close at ₹329.60, significantly underperforming the Sensex which fell 0.54% over the same period. The stock’s volatile price action was influenced by mixed technical signals, deteriorating quarterly financial results, rising debt concerns, and a shift in valuation metrics, culminating in a downgrade to a Strong Sell rating by MarketsMOJO. This review analyses the key events and market reactions shaping Kilitch Drugs’ performance this week.

Centenial Surgical Suture Ltd delivered a remarkable weekly performance, surging 20.49% from Rs.86.50 to Rs.104.22 between 09 and 13 February 2026, significantly outperforming the Sensex which declined by 0.54% over the same period. This strong rally was driven by a combination of positive quarterly financial results, technical upgrades, and renewed investor interest despite lingering fundamental challenges.

Hero MotoCorp Ltd. experienced a challenging week on the bourses, with its share price declining by 3.06% from ₹5,755.70 on 9 February to ₹5,579.65 on 13 February 2026. This underperformance contrasted with the broader Sensex, which fell by a more modest 0.54% over the same period. The week was marked by heightened call option activity signalling bullish sentiment ahead of the February expiry, alongside a notable shift in the company’s valuation metrics to a very attractive level amid ongoing market volatility.

Austin Engineering Company Ltd experienced a turbulent week from 9 to 13 February 2026, closing at Rs.118.05, down 2.28% from the previous Friday’s close of Rs.120.80. This decline contrasted with the broader Sensex, which fell a more modest 0.54% over the same period. The stock’s price movements were marked by sharp intraday swings, notably a 7.21% surge on 12 February following Q3 FY26 results, before a steep 7.74% drop the next day amid valuation reassessments. These fluctuations reflect a week of mixed signals for investors amid margin pressures and shifting valuation metrics.

Transcorp International Ltd recorded a modest weekly gain of 1.11%, closing at Rs.28.30 on 13 February 2026, outperforming the Sensex which declined by 0.54% over the same period. The week was marked by a significant upgrade in the company’s investment rating to Hold, driven by improved financial metrics and attractive valuation shifts, although the final trading day saw a notable price correction amid broader market weakness.

Coforge Ltd’s shares declined sharply by 11.85% over the week ending 13 February 2026, closing at Rs.1,362.55 from Rs.1,545.80 the previous Friday. This underperformance was stark compared to the Sensex’s modest 0.54% fall, reflecting a week marked by deteriorating technical signals, elevated volatility, and sectoral headwinds that weighed heavily on the stock’s price trajectory.

Rapicut Carbides Ltd delivered a remarkable weekly performance, surging 22.06% from Rs.126.00 to Rs.153.80 between 9 and 13 February 2026, significantly outperforming the Sensex which declined 0.54% over the same period. The stock’s rally was marked by consecutive daily gains, new 52-week highs, and a notable upgrade in its valuation profile, reflecting strong investor confidence amid a mixed broader market environment.

Sakthi Sugars Ltd closed the week ending 13 Feb 2026 at Rs.17.15, down 1.83% from the previous Friday’s close of Rs.17.47, underperforming the Sensex which declined 0.54% over the same period. The stock showed early strength midweek but succumbed to mounting pressure following the release of disappointing quarterly results and a sharp deterioration in financial trends, reflecting operational challenges and sector headwinds.

Gujarat State Fertilizers & Chemicals Ltd. (GSFC) closed the week ending 13 February 2026 at Rs.174.10, down 1.61% from the previous Friday’s close of Rs.176.95. This decline contrasted with the BSE Sensex’s smaller fall of 0.54% over the same period, indicating relative underperformance amid a backdrop of technical deterioration and a downgrade in the company’s quality grade. The week was marked by mixed financial results, bearish momentum shifts, and cautious market sentiment.

Mihika Industries Ltd’s shares ended the week with a modest gain of 0.55%, closing at Rs.12.81 on 13 February 2026, despite a turbulent trading week marked by a new 52-week and all-time low on 12 February. The stock outperformed the Sensex, which declined 0.54% over the same period, reflecting a mixed week influenced by company-specific challenges and broader market volatility.

MIC Electronics Ltd recorded a notable weekly gain of 5.19%, closing at ₹42.17 on 13 Feb 2026, outperforming the Sensex which declined by 0.54% over the same period. The stock’s performance was marked by a strong start with an upper circuit hit on 09 Feb, followed by mixed technical momentum shifts amid fluctuating market conditions. Despite short-term volatility, the stock demonstrated resilience relative to the broader market, reflecting a complex interplay of speculative buying and cautious investor sentiment.

Biocon Ltd delivered a solid weekly performance, rising 3.45% from Rs.365.20 to Rs.377.80 between 9 and 13 February 2026, comfortably outperforming the Sensex which declined 0.54% over the same period. The stock’s resilience amid a mixed market backdrop was supported by a significant surge in derivatives open interest and a remarkable 473% profit jump in its Q3 FY26 results, signalling renewed investor interest and evolving market positioning.

Kernex Microsystems (India) Ltd experienced a challenging week on the bourses, with its share price declining by 2.05% from Rs.1,193.05 on 6 February to Rs.1,168.55 on 13 February 2026. This underperformance contrasted with the broader Sensex, which fell by 0.54% over the same period. The week was marked by a series of significant developments including a mixed quarterly financial report, a downgrade in valuation metrics, and a shift in market sentiment, all contributing to the stock's volatility and downward pressure.