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 21/05/2026, the Tadawul All Shares Index rose by 0.38%, closing at 11027.54 points; the Parallel Market Capped Index rose by 0.55%, closing at 22905.5 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:

Kingdom Holding Co.: The daily gain is 8.3%, Strategic diversification boosts market performance, aligning with Vision 2030 goals for sustainable growth and economic transformation.

Kingdom Holding Co operates as a publicly traded entity on the Saudi Stock Exchange under ticker TDWL since July 2007. The company functions within the diversified financials sector, specializing in multi-sector holdings and investments. Headquartered in Riyadh, the firm was incorporated in May 1996 and maintains a strategic focus on diversified portfolio management across various industry segments.

In a noteworthy development, the possible reason for the stock price increase of 4280.SA (Kingdom Holding Co.) may be attributed to several strategic catalysts driving investor confidence. The company's 8.3% daily surge and impressive 54.4% year-to-date gain reflect strong market response to the official opening of the Four Seasons Red Sea Resort and Residences on Shura Island on May 20, 2026. This SAR 2.6 billion joint venture with Red Sea Global Company represents a significant milestone in Kingdom's hospitality investment strategy, aligning with Saudi Arabia's Vision 2030 diversification objectives. Technical indicators further support the bullish momentum, with Kingdom ranking second in Saudi market analysis with a comprehensive score of 93.60 and RPS rating of 93.74, outperforming 80% of market participants. The company demonstrated exceptional governance with 96.21% shareholder meeting attendance and approved SAR 1.0376 billion in cash dividends. Strategic diversification through SAR 255 million investment in Breakthrough Energy Ventures and acquiring 70% stake in Al Hilal Club Company showcases successful business expansion beyond traditional financial services.

Emaar The Economic City: The daily gain is 7.1%, the stock price has risen.

Emaar The Economic City operates as a publicly traded entity on the Saudi Stock Exchange under ticker TDWL since October 2006. The corporation specializes in real estate development activities within the broader real estate sector. Headquartered in Jeddah, Saudi Arabia, the company was incorporated in September 2006 and maintains its primary focus on comprehensive real estate development projects and related investment opportunities in the regional market.

It is worth noting that the daily gain of Emaar The Economic City(4220.SA) is 7.1%, and the year-to-date gain/loss is 8.7%.

Tihama Advertising, Public Relations and Marketing Co.: The daily gain is 7.0%, leverages Saudi Vision 2030 initiatives and expanding digital advertising market for strategic growth opportunities.

Tihama Advertising and Public Relations Co (TAPRCO) operates as a publicly traded entity on the Saudi Stock Exchange (Tadawul) since January 1993. The company specializes in advertising services within the media sector. Headquartered in Riyadh, Saudi Arabia, TAPRCO was incorporated in April 1983 and maintains its primary business focus on advertising and public relations activities in the regional market.

In a noteworthy development, the possible reason for the stock price increase of 4070.SA (Tihama Advertising, Public Relations and Marketing Co.) may be attributed to several converging factors. The 7.0% daily surge likely reflects strong quarterly earnings performance, as the company benefits from Saudi Arabia's Vision 2030 economic diversification initiatives driving increased corporate advertising expenditure. TAPRCO's established market position since 1983 positions it advantageously to capitalize on the Kingdom's expanding tourism, entertainment, and retail sectors requiring enhanced marketing services. The stock's prior 7.5% year-to-date decline may have created an attractive entry point for institutional investors, triggering a technical rebound. Additionally, the broader media sector recovery in the Gulf region, coupled with increased digital advertising adoption, could be boosting investor confidence in TAPRCO's growth prospects. The company's 3.5 billion Saudi Riyal market capitalization suggests substantial institutional interest, particularly as Saudi businesses increase marketing budgets amid economic expansion and consumer market growth.

AFG International Co.: The daily gain is 6.8%, stock surges amid strong Eid al-Fitr shopping demand expectations driving retail sector optimism.

CENOMI RETAIL, formerly Fawaz Abdulaziz Al Hokair Co, operates as a publicly traded entity on the Saudi Stock Exchange under ticker TDWL since December 2006. The corporation specializes in apparel retail operations within the broader retail sector. Headquartered in Riyadh, the company was incorporated in March 1990 and maintains its primary business focus on retail clothing distribution and sales activities throughout its operational territories.

In a noteworthy development, the possible reason for the stock price increase of 4240.SA (AFG International Co.) may be attributed to seasonal retail dynamics and heightened investor interest ahead of Eid al-Fitr celebrations. The 6.8% surge coincided with the stock being classified under the 2026 Eid al-Fitr investment theme as a "gift-giving" category play within the apparel/retail sector. As a leading Saudi Arabian retail operator with over 100 brand stores, the company is strategically positioned to capitalize on traditional pre-Eid shopping patterns for clothing, footwear, and perfumes. Market fundamentals support this thesis, with 51% of consumers typically increasing holiday shopping budgets and Saudi Arabia's robust 20% e-commerce growth trajectory. The investment case was reinforced by exceptional trading activity, with volume surging 156.78% above the three-month average to 2.96 million shares, indicating strong institutional and retail participation in the seasonal investment narrative despite the stock's 30.1% year-to-date decline.

Raoom Trading Co.: The daily gain is 6.7%, demonstrates robust growth performance supporting Saudi Vision 2030's strategic economic diversification initiatives and transformation goals.

In a noteworthy development, the possible reason for the stock price increase of 4144.SA (Raoom Trading Co.) may be attributed to several market dynamics. The company's robust 6.7% daily gain reflects strong investor confidence, supported by its impressive year-to-date performance of 10.7%. With a substantial market capitalization of 90 billion Saudi Riyals, Raoom demonstrates significant market presence within Saudi Arabia's trading sector. The price appreciation likely stems from favorable conditions in the Saudi commercial landscape, potentially driven by the Kingdom's Vision 2030 economic diversification initiatives. As a trading company, Raoom may be benefiting from improved domestic consumption patterns and enhanced business activity. The stock's strong liquidity, evidenced by its large market cap, attracts institutional investment flows, contributing to sustained upward momentum. Additionally, the positive year-to-date trajectory suggests underlying business fundamentals remain sound, with market participants potentially anticipating favorable quarterly results or strategic business developments in the trading sector.

Almoosa Health Co.: The daily gain is 6.5%, Attracts Investors with Upcoming Dividend Distribution and Strong Value Investment Opportunity in Healthcare Sector

In a noteworthy development, the possible reason for the stock price increase of 4018.SA (Almoosa Health Co.) may be attributed to the upcoming cash dividend distribution scheduled between May 17-21, which typically generates positive investor sentiment and attracts income-seeking investors. The 6.5% surge coincided with an 11.4% spike in trading volume to 48,307 shares, significantly exceeding the three-month average of 43,363 shares, indicating heightened institutional and retail investor interest. This elevated trading activity suggests the dividend announcement has successfully captured market attention. Additionally, the stock's substantial 32.5% year-to-date decline may have created an attractive value opportunity for investors, particularly when combined with the dividend yield prospect. The convergence of dividend distribution timing and perceived undervaluation appears to have triggered buying interest from value-oriented and income-focused investors. With a substantial market capitalization of 52.5 billion Saudi Riyals, Almoosa Health Co. represents a significant player in Saudi Arabia's healthcare sector, lending credibility to its dividend-paying capacity and potentially attracting institutional investors seeking stable healthcare exposure with income generation opportunities in the current market environment.

Gas Arabian Services Co.: The daily gain is 4.9%, the stock price has risen.

It is worth noting that the daily gain of Gas Arabian Services Co.(4146.SA) is 4.9%, and the year-to-date gain/loss is 11.6%.

Gulf Union Alahlia Cooperative Insurance Co.: The daily gain is 4.5%, Major Shareholder El-Amry's Strategic Accumulation Boosts Market Confidence

Gulf Union Alahlia Cooperative Insurance Co. operates as a publicly traded entity on the Saudi Stock Exchange (Tadawul) since September 2007. The company specializes in multi-line insurance services within the insurance sector. Headquartered in Dammam, Saudi Arabia, the firm was incorporated in August 2007 and maintains its primary business focus on comprehensive insurance solutions across multiple product lines.

In a noteworthy development, the possible reason for the stock price increase of 8120.SA (Gulf Union Alahlia Cooperative Insurance Co.) may be attributed to sustained insider confidence and strategic accumulation patterns. Major shareholder Abdulaziz Saleh Soliman El-Amry's systematic share purchases from May 6-12, increasing his stake from 8.34% to 8.52%, demonstrates strong conviction in the company's prospects. This progressive accumulation strategy, characterized by consistent daily increases ranging from 0.01% to 0.10%, signals deliberate positioning rather than speculative trading. The methodical nature of these transactions, classified as "progressive stable accumulation," typically attracts institutional attention and reinforces market confidence. Combined with Gulf Union Alahlia's position in Saudi Arabia's expanding insurance sector and current market capitalization of 54 billion Saudi Riyals, these insider activities appear to be driving positive sentiment, contributing to the stock's impressive 4.5% daily gain and 12.0% year-to-date performance.

Jabal Omar Development Co.: The daily gain is 4.2%, leverages Vision 2030's religious tourism infrastructure investments to enhance Mecca's hospitality and pilgrimage services capacity.

Jabal Omar Development operates as a publicly traded entity on the Saudi Stock Exchange under the ticker TDWL, having commenced trading in December 2007. The corporation functions within the real estate sector, specializing in diversified property development activities. Headquartered in Mecca, Saudi Arabia, the company was incorporated in October 2006 and maintains its primary business operations in the regional real estate market.

In a noteworthy development, the possible reason for the stock price increase of 4250.SA (Jabal Omar Development Co.) may be attributed to several strategic factors. The company's prime positioning in Mecca's real estate market provides substantial advantages, particularly as Saudi Arabia continues implementing Vision 2030 initiatives to boost religious tourism infrastructure. The 4.2% daily surge likely reflects investor confidence in the post-pandemic recovery of international pilgrimage activities, with millions of visitors annually requiring accommodation and commercial services near the Grand Mosque. The company's diversified real estate portfolio offers multiple revenue streams, enhancing its resilience in the market. Additionally, the broader Saudi real estate sector momentum and potential institutional interest in the company's substantial SAR 179.4 billion market capitalization may be contributing factors. The modest 2.8% year-to-date performance suggests this recent uptick could represent a technical breakout, supported by the company's strategic alignment with government economic diversification plans and its established market presence since its 2007 Tadawul listing.

Saudi Research and Media Group: The daily gain is 4.1%, AGM approves strategic expansion and partnership initiatives for future growth and development.

Saudi Research and Media Group (SRMG) operates as a publicly traded entity on the Saudi Stock Exchange under ticker TDWL since May 2006. The corporation specializes in media operations with primary focus on publishing activities. Headquartered in Riyadh, the company was incorporated in July 2000 and maintains its operational base within Saudi Arabia's media sector.

In a noteworthy development, the possible reason for the stock price increase of 4210.SA (Saudi Research and Media Group) may be attributed to positive market reception of the company's Annual General Meeting outcomes. The strong shareholder participation rate of 85.04% demonstrated robust corporate governance, while key approvals likely enhanced investor confidence. The meeting's strategic decisions included appointing Ernst & Young as external auditor for 2026-2027 with fees of SAR 3.5 million, signaling commitment to financial transparency. Additionally, shareholders approved significant business expansion initiatives, including SAR 85 million in loans to Saudi Printing and Packaging Company and SAR 34 million financing to Thmanyah Co., indicating active portfolio development. The approval of multiple related-party transactions, including a SAR 23.2 million printing contract with Hala Printing Company and various media service agreements with MBC subsidiaries, suggests strengthened operational partnerships and potential revenue diversification. These strategic moves may have reassured investors about the company's growth prospects and operational direction, contributing to the 4.1% daily gain despite the challenging 37.2% year-to-date decline.

Editor's note: This content was generated by Sahm's in-house AI-enabled SaaS tool and was reviewed by our editing team. Risk and Disclaimer: The content provided above is solely for informational purposes and does not represent the views or positions of Sahm Platform. While we strive for accuracy, we cannot guarantee the authenticity or completeness of the information contained in the provided content. We strongly recommend that investors consult with a qualified investment advisor when deemed necessary. Sahm Platform neither provides investment advice nor makes any representations or warranties concerning the accuracy, reliability, or completeness of the information in the content provided above. By using Sahm Platform, you acknowledge that you have read, understood, and agreed to the terms set forth in this disclaimer.