First Financial's 15min chart shows KDJ Golden Cross and Bullish Marubozu.

According to the 15-minute chart of First Financial, a bullish signal was triggered on August 28th at 12:00. The KDJ Golden Cross and Bullish Marubozu indicators indicate a shift in momentum towards the upside, suggesting that the stock price has the potential to continue its upward trajectory. This suggests that buyers have taken control of the market, and the bullish momentum is likely to persist.

First Financial Bankshares (FFIN) has shown promising signs of bullish momentum based on its 15-minute chart. On August 28th at 12:00, the stock exhibited a KDJ Golden Cross and a Bullish Marubozu, indicating a shift in market sentiment towards an upward trajectory. These technical indicators suggest that buyers have taken control, and the bullish momentum is likely to persist.

The KDJ Golden Cross is a technical analysis indicator that forms when the K line crosses above the D line on the KDJ Oscillator. This cross typically signals a change in trend, often from bearish to bullish. The Bullish Marubozu, on the other hand, is a candlestick pattern where the opening and closing prices are equal, and there are no shadows on the candlestick. This pattern suggests strong buying pressure and can be an indicator of a bullish trend.

First Financial's recent earnings reports have also been encouraging. The company reported net interest income of TWD 8,446.16 million for the second quarter and TWD 16,406.36 million for the six months ended June 30, 2025, with net income and earnings per share remaining stable year-over-year [3]. These earnings metrics suggest a stable and potentially improving business performance.

Analysts have been upgrading their estimates for First Financial, reflecting growing confidence in the company's prospects. The Zacks Consensus Estimate for the company has been steadily increasing, with a 0.3% increase over the past three months [1]. This upward trend in earnings estimates is one of the most powerful forces impacting stock prices, as it influences institutional investors' valuation models and subsequent trading decisions.

The Zacks Rank stock-rating system, which uses earnings estimate revisions, has upgraded First Financial to a Zacks Rank #2 (Buy). This ranking places the stock in the top 20% of the Zacks-covered universe, indicating a solid candidate for producing market-beating returns in the near term [1].

In conclusion, the combination of bullish technical indicators and positive earnings trends suggests that First Financial Bankshares may be poised for further price appreciation. Investors should closely monitor the stock's performance and consider the potential for continued upward momentum.

References:
[1] https://www.nasdaq.com/articles/first-financial-ffin-upgraded-buy-heres-why
[2] https://www.ainvest.com/news/guidewire-software-15min-chart-sees-kdj-golden-cross-bullish-marubozu-breakout-2508/
[3] https://www.marketscreener.com/news/first-financial-holding-co-ltd-reports-earnings-results-for-the-second-quarter-and-six-months-end-ce7c50dedf8af425