5 stocks on JSE that impressed in August

August turned out to be a very different month from July. We observed a consolidation of profitable trades in one sector, while others were simply less visible or disappointed with weak performance. We reviewed all trades on the JSE for the month and identified five companies whose shares surprised in August with growth and yields of up to 390% per annum, and this does not include the multiple dividend increases we'll discuss later.

The main driver of the JSE market was external factors – primarily the weakening dollar on strong economic data. This allowed some companies to breathe a sigh of relief despite the rand's strengthening. Another factor remained the US-Iran conflict, increasing resource shortages on global markets, but it was not the primary driver in August, so the South African fuel and energy sector, sensitive to developments in the Middle East, disappointed investors with its stagnation.

The JSE TOP-40 index performed well in August, closing the month up 4%, a strong performance among other global indices. This means that overall, August can be considered a positive month for the South African stock market, especially for those who prefer investing in large businesses and avoid high-risk microcaps and startups, which was not the case in the previous month.

So, which JSE stocks turned out to be practically ideal buys in the first trading days of August? Let's find out right now.

1. Gold Fields: stock number one on JSE in August 26

A company with such a name should shine on the stock market by default, and they certainly did in August. Shares of this gold mining company rose 36% in August. This success wasn't a fluke, but a natural one: gold prices rose amid a weakening dollar and active metal purchases by the central banks of China, India, and Russia. Rising gold prices mean higher profits for companies involved in gold mining while maintaining the same production costs. Golf Fields (JSE: GFI) shares rose in price throughout the month. Investors understood, even without the release of financial statements, that the company would earn more under these circumstances, and they were right. At the end of the month, Gold Fields posted growth across the board: profit +81%, realized gold price +51% year-on-year, and dividend +132%. Buying shares on the first trading day and selling on August 31st would have resulted in a profit of 214 rand per share purchased.

Gold Fields (GFI) stock chart for August 2026

The chart shows that a real trend reversal occurred in August. Investors were able to buy stocks at a deep discount when they were at their lows at the beginning of the month. Looking at gold prices, one might have expected this to continue. Furthermore, gold is an excellent safe-haven asset that can preserve funds during geopolitical upheaval. So, the beginning of the month was an excellent opportunity to buy gold-related assets.

What's next? Tech indicators show us Buy signal although a local price correction is started. However we can't call this stock has already reached its maximum. In 2026 we already observed higher levels. So after the price correction this stock can test year maximum once again. Investments in Gold-related assets is still relevant.

2. DRDGOLD: a special gold miner on the TOP of JSE

Unlike traditional mining operations, DRDGOLD does not mine underground. Instead, it uses advanced hydromechanical technologies to extract gold from the liquid waste and waste rock left over from the historic Witwatersrand mines. Nevertheless their stocks added 31% in August. This reminds us that it's not about the mining sector, it's about what you mine.

DRDGOLD stock chart, August 2026

The stock chart looks identical to Gold Fields. This isn't surprising: it's the same product, the same factors, and the same sales markets. Only the production technology differs. Accordingly, the company also appreciated over the course of the month. Its shares were bought without the numbers in the report, but in anticipation of them. We see the result on the chart: the stock has experienced an upward wave and is now in a price correction. The report confirmed growth across all indicators, and this was factored into the price.

Over the stock price also changed dividends yield - by more than 2 times from 1.55% - to 3.76% y/y.

Further there're all chances of further growth given that the stock reached higher maximums not a long time ago. Technical indicators confirm Buy signal right now.

3. Sibanye-Stillwater - the biggest gold and PGM mining company with 30% growth for 30 days

This company is another gold miner in South Africa, although it owns a portion of the assets of the companies that performed best in August. The difference lies not only in scale but also in diversification. Sibanye-Stillwater (JSE: SSW) also mines platinum and palladium, but all of these metals rose in price in August. A breakdown by segment shows that the PGM portion of the business performed even better than the gold portion.

An additional touch of confidence is that Citi initiated coverage of the stock with a "Buy" rating on August 13, just before the start of the main rally.

Sibanye Stillwater stock chart in August 2026

The chart is clearly identical. Therefore, the entire top 3 is occupied by gold mining companies with identical charts. This simplifies your choice of company to invest in, but the key is who's behind the chart. In this case, we're dealing with a diversified asset that earns money from more than just gold, which should add stability. However, this isn't reflected well on the chart, and the stock's growth is a grandmaster 30% in a month, although this is less than the leader's.

However, this company outperforms its competitors in terms of dividends, offering an annual yield of 8%.

4. Thungela Resources: a coal miner that proved - a coal is a black gold

While gold rose amid weakening USD, coal followed a different logic: tensions in the Middle East are pushing Asian energy companies to substitute coal for gas and oil. According to Morgan Stanley, it is this pressure on demand that is pushing up prices for seaborne thermal coal. This also explains the structure of the chart itself, which differs from gold's stories. The early spike in February-March (to ~18,500-19,000) coincides with the onset of the Strait of Hormuz crisis, which, according to other sources, began in February 2026: the same trigger that would later accelerate gold.

Thungela Resources stock chart August 2026

The chart also shows that the upward wave began later than for gold miners. It appears that, for now, following international news rather than technical analysis is sufficient to predict price movements. However, we also note a predictable price correction after the Stochastic Oscillator reached the overbought zone.

Technical analysis indicators point to the effectiveness of buying today. Given that quotes are still far from their highs, this signal can be considered correct. Buying the stock on the first trading day of August, a month later, would have earned 2,925 ZAc per share as the stock rose 27.8% for the month, slightly less than the TOP-3 stocks.

5. Northam Platinum: TOP-5 on JSE in August and promising future

This company's shares rose 25% in just one month, and like most of the stocks in the ranking, it is undoubtedly involved in precious metals mining, though not gold, but primarily platinum. However, with the price of this metal also rising, the company managed to post excellent results in August and release an impressive financial report. An additional driver for the company were rumors of a merger with Valterra Platinum, which could further monopolize the market. Given these prospects, investors eagerly bought Northam Platinum shares, especially since they could count on dividend payments and growth in this asset.

Northam Platinum stock chart August 2026

Although the shares showed less growth than the gold trio, the outlook is somewhat more promising.The company has added almost 50% to its value over the past 12 months, and technical analysis indicators indicate a strong BUY signal.Unlike gold mining companies, Northam Platinum has not seen a price correction, which is entirely consistent with technical analysis.The chart shows no signs of overbought levels, and it appears this rally is not over yet.Investors continue to evaluate the prospects of the merger with Valterra Platinum (JSE: VAL), and the stock price will fluctuate as the merger progresses.

All August' JSE winners comparison

TOP performers on JSE in August 2026

All 5 stocks are similar to each other. They all belong to the mining sector, which was trending in August. The differences are hidden in the details - production technologies, differentiation, prospects. If this were a review of "The most trending sector on the JSE in August, the same companies would be included in our list.

Summary

August was radically different from July. Instead of a diverse array of companies, from fintech to paper production, the top five are entirely dominated by the mining sector. However, one common thread remains: the beginning of the month proves to be an excellent entry point when a trend suddenly reverses or recovers from a correction. This means that right now, if the exchange is open, there's a flurry of buying in various stocks, of which five will emerge as leaders. We hope to discuss your stock trades next time and use them as examples.