Editor's Note: the "Trending Saudi Stocks" column tracks the day's top bullish stocks in the KSA market, aiding investors in promptly identifying opportunities for potential gains.

At the close of 09/03/2026, the Tadawul All Shares Index dropped by 1.6%, closing at 10830.73 points; the Parallel Market Capped Index dropped by 1.47%, closing at 22277.16 points. Sahm has compiled the Top 10 Daily Stock Price Gainers in the KSA market.

The Top 10 Daily Gainers in the KSA market are listed as follows:

Rabigh Refining and Petrochemical Co.: The daily gain is 9.9%, gains from rising Brent crude prices driven by Middle East geopolitical tensions.

Rabigh Refining and Petrochemical Company operates as a publicly traded entity on the Saudi Stock Exchange under the ticker TDWL, having commenced trading in January 2008. The corporation functions within the energy sector, specializing in oil and gas refining and marketing operations. Headquartered in Mecca, Saudi Arabia, the company was incorporated in September 2005 and maintains its primary business focus on petrochemical and refining activities.

In a noteworthy development, the possible reason for the stock price increase of 2380.SA (Rabigh Refining and Petrochemical Co.) may be attributed to a confluence of favorable market dynamics. The company's impressive 9.9% daily surge coincides with Brent crude oil's dramatic rally, climbing over 15% to $107.39 per barrel. This oil price momentum stems from escalating Middle East geopolitical tensions that have disrupted the Strait of Hormuz, leaving approximately 16 million barrels stranded in the Persian Gulf. Consequently, major oil producers including Iraq, Kuwait, and UAE have initiated production cuts, tightening global supply. As a key refining and petrochemical entity, Petro Rabigh directly benefits from higher crude prices through enhanced refining margins. The stock's exceptional trading volume surge of 514.28% to 15.6 million shares reflects heightened investor confidence. With year-to-date gains of 37.6%, the company is well-positioned within Saudi Arabia's economic diversification strategy.

Methanol Chemicals Co.: The daily gain is 9.9%, CHEMANOL leverages robust methanol market and Saudi diversification strategy for enhanced growth prospects.

Methanol Chemicals Co operates as a publicly traded entity within the Materials sector, specializing in diversified chemical operations. The company has maintained its listing status since September 2008 and conducts business from its headquarters in Dammam, Saudi Arabia.

In a noteworthy development, the possible reason for the stock price increase of 2001.SA (Methanol Chemicals Co.) may be attributed to several converging market factors. The company's impressive 9.9% daily surge, ranking among the top five gainers, reflects strong investor confidence in Saudi Arabia's chemical sector momentum. As a diversified chemicals company operating since 1989, CHEMANOL appears to be benefiting from favorable global methanol market conditions and broader Saudi economic diversification initiatives. The stock's 8.0% year-to-date performance demonstrates sustained positive growth trajectory, attracting increased investor attention. With a market capitalization of 4.9 billion Saudi Riyals, the company maintains a significant position within the Saudi stock market, making it attractive to institutional and retail investors seeking chemical sector exposure. The combination of sector-specific tailwinds and positive market sentiment appears to be driving this substantial price appreciation.

Sustained Infrastructure Holding Co.: The daily gain is 6.7%, 2190.SA posts 96.4M riyal net profit turnaround, 21.55% revenue growth in 2025.

Sustained Infrastructure Holding Co. (SISCO HOLDING) operates as a publicly traded entity on the Saudi Stock Exchange (Tadawul) since August 1998. The company functions within the Capital Goods sector, specializing in Construction and Engineering services. Headquartered in Jeddah, Saudi Arabia, the organization was incorporated in November 1988 and maintains its primary business operations in infrastructure development and related engineering solutions.

In a noteworthy development, the possible reason for the stock price increase of 2190.SA (Sustained Infrastructure Holding Co.) may be attributed to the company's exceptional financial turnaround performance in 2025. The infrastructure holding company successfully achieved a net profit of 96.4 million Saudi Riyals, marking a complete reversal from the 0.74 million Riyal loss recorded in 2024. This dramatic profitability shift coincided with robust revenue growth of 21.55% year-over-year to 1.6055 billion Saudi Riyals, primarily driven by the operational commencement of the Multi-Purpose Terminal (MPT) and improved international port business performance. The company demonstrated enhanced operational efficiency with gross profit reaching 714.8 million Saudi Riyals and earnings per share improving significantly to 1.19 Saudi Riyals. The exceptional trading volume surge of 648.21% reflects heightened investor confidence following the positive earnings announcement, with enhanced income from equity-accounted associates contributing an additional 29.7 million Riyals to overall performance.

Yanbu National Petrochemical Co.: The daily gain is 5.8%, shares surge amid oil rally and dividend announcement, boosting investor confidence in petrochemical sector performance.

Yanbu National Petrochemicals operates as a publicly traded entity on the Saudi Stock Exchange under the ticker TDWL, having commenced trading in February 2006. The corporation functions within the Materials sector, specializing in commodity chemicals production and distribution. Headquartered in Yanbu, Saudi Arabia, the company was incorporated in February 2006 and maintains its primary operations in the petrochemical industry, serving both domestic and international markets through its strategic positioning in the Kingdom's industrial landscape.

In a noteworthy development, the possible reason for the stock price increase of 2290.SA (Yanbu National Petrochemical Co.) may be attributed to several converging factors. The 5.8% surge coincided with Brent crude oil prices breaking above $90 per barrel for the first time since April 2024, driven by Middle East geopolitical tensions and supply disruption concerns. The Saudi benchmark index gained 2% with energy and materials sectors leading the rally for five consecutive trading sessions. Yansab benefited from positive spillover effects as Saudi Aramco rose 4%, while the company's announcement of a SAR 1.00 per share dividend payment scheduled for March 8, 2026, attracted income-focused investors. Trading volume surged dramatically by 438.58% to 3.45 million shares, significantly exceeding the three-month average, indicating heightened institutional interest and market confidence in the petrochemical sector's fundamentals.

Al-Rajhi Company for Cooperative Insurance: The daily gain is 4.8%, Reports 36.9% profit surge, proposes 100% capital increase to strengthen market position and expand operations.

Al-Rajhi Company for Cooperative Insurance, operating as AlRajhi Takaful, functions as a publicly traded entity on the Saudi Stock Exchange (Tadawul) since July 2009. The corporation specializes in multi-line insurance services within the broader insurance sector. Headquartered in Riyadh, Saudi Arabia, the company commenced operations in July 2008, positioning itself as a key participant in the Kingdom's cooperative insurance market.

In a noteworthy development, the possible reason for the stock price increase of 8230.SA (Al-Rajhi Company for Cooperative Insurance) may be attributed to several compelling factors. The company reported exceptional financial performance with net profit surging 36.9% year-over-year to 455 million Saudi Riyals in 2025, while earnings per share increased from 3.32 to 4.55 Saudi Riyals. The board's proposal for a 100% capital increase through bonus share distribution, capitalizing 1 billion Saudi Riyals from retained earnings to double the capital base, demonstrates strong growth confidence. Additionally, significant operational improvements in health insurance and protection segments, combined with insurance business net profit jumping 120.46%, reinforced investor optimism. Trading volume surged 331.19% above the three-month average, indicating heightened market interest in the stock's 21.2% year-to-date gains.

Saudi Reinsurance Co.: The daily gain is 4.7%, leverages Vision 2030 initiatives and expanding regional markets to drive sustainable business growth and enhanced profitability across Middle East operations.

Saudi Reinsurance Company operates as a publicly traded reinsurance entity headquartered in Riyadh, Saudi Arabia. The organization has maintained its listing on the Saudi Stock Exchange under the ticker TDWL since its establishment and public offering in May 2008. The company specializes exclusively in reinsurance operations within the broader insurance sector, providing risk transfer solutions and capacity support to primary insurers. As a key player in the Saudi Arabian reinsurance market, the firm contributes to the domestic insurance ecosystem by offering professional reinsurance services and expertise to support the growth and stability of the local insurance industry.

In a noteworthy development, the possible reason for the stock price increase of 8200.SA (Saudi Reinsurance Co.) may be attributed to several market dynamics. The 4.7% daily surge could reflect investor recognition of the company's strategic positioning within Saudi Arabia's expanding insurance sector, particularly as the Kingdom's Vision 2030 diversification initiatives drive increased reinsurance demand. Given Saudi Re's establishment in 2008 and substantial market capitalization of 43.3 billion Saudi Riyals, the price movement may indicate institutional confidence in the company's ability to capitalize on regional economic growth. The reinsurance sector typically benefits from cyclical upticks when primary insurers seek risk transfer solutions amid economic expansion. Despite the year-to-date decline of 3.4%, today's gain suggests potential market correction, with investors possibly viewing the stock as undervalued relative to sector fundamentals. The company's specialized focus on reinsurance services positions it advantageously within Saudi Arabia's evolving financial services landscape, potentially attracting renewed investor interest as the domestic insurance market continues expanding.

Saudia Dairy and Foodstuff Co.: The daily gain is 4.1%, Board proposes 2.71M share buyback program due to perceived stock undervaluation in current market conditions.

Saudia Dairy and Foodstuff Company (Sadafco) operates as a publicly traded entity on the Saudi Stock Exchange (Tadawul) under ticker TDWL since May 2005. The corporation specializes in packaged foods and meat products within the food, beverage, and tobacco industry segment. Headquartered in Jeddah, Saudi Arabia, the company was incorporated in April 1976 and maintains its primary business focus on dairy and food manufacturing operations throughout the regional market.

In a noteworthy development, the possible reason for the stock price increase of 2270.SA (Saudia Dairy and Foodstuff Co.) may be attributed to the board's strategic share buyback proposal. The directors announced plans to repurchase up to 2.71 million ordinary shares as treasury stock, citing that current market prices are below fair value. This corporate action demonstrates management's confidence in the company's intrinsic worth and represents an efficient capital allocation strategy. The market responded positively, with trading volume surging 137.28% to 73,994 shares by 1:10 PM, significantly exceeding the three-month average of 31,184 shares. Despite today's 4.1% gain, SADAFCO remains down 12.3% year-to-date, suggesting the stock may indeed be undervalued. The buyback proposal, which requires special shareholder approval and compliance with solvency requirements, signals management's commitment to enhancing shareholder value through reduced share count and efficient use of internal resources.

Savola Group: The daily gain is 2.4%, Resumes dividends offering 17% yield following robust revenue growth performance.

Savola Group operates as a publicly traded entity on the Saudi Stock Exchange under the ticker TDWL, maintaining its listing status since January 1993. The corporation functions within the Food, Beverage and Tobacco industry, with primary focus on Packaged Foods and Meats segments. Headquartered in Jeddah, Saudi Arabia, the company was incorporated in January 1979 and has established itself as a significant player in the regional food processing market.

In a noteworthy development, the possible reason for the stock price increase of 2050.SA (Savola Group) may be attributed to several key catalysts that have enhanced investor confidence. The primary driver appears to be the board's recommendation to resume annual dividend payments after a two-year suspension, proposing SAR 1.7 per share totaling SAR 510 million, representing a substantial 17% yield based on par value. Additionally, Savola Group demonstrated strong operational recovery with revenue growth of 13.17% to SAR 26.08 billion in 2025, driven by robust performance in retail and food processing segments. Despite headline net profit declining due to the absence of one-time gains from 2024, the company's adjusted net income increased to SAR 539 million, reflecting improved operational efficiency. As a leading food and beverage company in Saudi Arabia's recovering industry, Savola Group's diversified portfolio positions it well for continued growth in the expanding consumer market.

Dr. Sulaiman Al Habib Medical Services Group: The daily gain is 2.0%, Rises on Vision 2030 Healthcare Alignment and Sector Growth

Dr. Sulaiman Al Habib Medical Services Group operates as a publicly traded healthcare corporation on the Saudi Stock Exchange under the ticker TDWL since March 2020. The entity specializes in healthcare distribution and medical facilities management within the healthcare supplies and services sector. Established in November 1993 and headquartered in Riyadh, Saudi Arabia, the company maintains its primary focus on healthcare infrastructure and distribution services across the regional market.

In a noteworthy development, the possible reason for the stock price increase of 4013.SA (Dr. Sulaiman Al Habib Medical Services Group) may be attributed to several fundamental and technical factors. The 2.0% daily gain reflects renewed investor confidence in Saudi Arabia's leading healthcare provider, which has established a dominant market position since 1993. The company's alignment with Saudi Vision 2030's healthcare sector development goals positions it favorably for long-term growth opportunities. Additionally, the healthcare industry's defensive characteristics make it attractive during market uncertainties, potentially driving institutional investment flows. The current uptick may also represent a technical rebound following the year-to-date decline of 3.9%, as value-oriented investors recognize the stock's potential undervaluation. With a substantial market capitalization of 864.5 billion Saudi Riyals, the company's scale and operational expertise in the domestic healthcare market continue to support investor sentiment amid broader economic diversification efforts in the Kingdom.

Thimar Development Holding Co.: The daily gain is 2.0%, Major shareholder boosts stake by 2.48% in three-day period.

Thimar Development Holding Co. operates as a publicly traded entity on the Saudi Stock Exchange under the ticker TDWL, having maintained its listing status since January 1996. The company functions within the Food and Staples Retailing sector, with primary operations concentrated in food distribution activities. Headquartered in Riyadh, Saudi Arabia, the organization was incorporated in January 1988, establishing nearly four decades of operational experience in the regional market.

In a noteworthy development, the possible reason for the stock price increase of 4160.SA (Thimar Development Holding Co.) may be primarily attributed to significant insider buying activity. Major shareholder Sultan Hassan Saad bin Saeed substantially increased his stake from 5.46% to 7.94% over three consecutive trading days (March 1-3), marking the largest single shareholder accumulation among all Saudi-listed companies during this period. This +2.48% increase signals strong confidence in the company's prospects. Additionally, strategic corporate actions have supported investor sentiment, including the shareholder meeting's approval to sell key real estate assets for debt repayment and financial restructuring, demonstrating proactive balance sheet management. The initiation of the 2026-2030 board nomination process reflects enhanced corporate governance practices, while the successful completion of the second ordinary general meeting indicates effective stakeholder engagement. Operating in Saudi Arabia's food distribution sector with a market capitalization of approximately 0.25 billion riyals, Thimar's modest size makes it particularly responsive to concentrated buying activity, explaining the immediate 2.0% price appreciation following the insider accumulation.

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