Tenaris Shares Surge 3.21% on Bullish Candlestick Reversal Amid Key $46.41 Support Rejection

Tenaris (TS) closed the most recent session up 3.21% at $48.59, marking a notable reversal from the prior day’s low of $46.41. This sharp rebound suggests a potential short-term bullish shift, with the price closing above the previous session’s high, forming a bullish candlestick pattern. The long lower shadow and strong close indicate rejection of the lower levels, hinting at a possible support zone near $46.41. However, the preceding session’s large bearish candle (down 3.23%) had also shown a breakdown below key moving averages, creating a confluence of bearish and bullish signals that demand closer scrutiny.

Candlestick Theory

The recent price action forms a bullish reversal pattern, with the $46.41–$48.13 range acting as a critical support zone. The prior day’s bearish candle (down 3.23%) had a long upper shadow and closed near its low, suggesting exhaustion in the downtrend. The subsequent strong rebound into overbought territory raises the possibility of a short-term topping pattern, particularly if the $48.59 level fails to hold. Key resistance lies at $48.82 (intraday high of the latest session) and $49.00, while support remains at $46.41 and the 50-day moving average (~$46.80).

Moving Average Theory

The 50-day moving average (~$46.80) is currently below the 100-day (~$47.15) and 200-day (~$46.60) averages, indicating a bearish bias in the intermediate term. However, the recent price surge has pushed the 50-day upward, suggesting potential convergence with the 100-day average. If the 50-day crosses above the 100-day, it could signal a short-term bullish trend. The 200-day average, acting as a critical long-term support/resistance, is near $46.60, which aligns with the recent support level, reinforcing its significance.

MACD & KDJ Indicators

The MACD histogram has turned positive, reflecting strengthening upward momentum, though the signal line remains in negative territory, indicating mixed signals. The KDJ stochastic oscillator is currently overbought (K ~85, D ~78), suggesting potential exhaustion in the rally. A divergence between the K line and price action (e.g., K forming lower highs while prices rise) would heighten the risk of a pullback.

Bollinger Bands

Volatility has expanded recently, with the price nearing the upper Bollinger Band ($48.82). This contraction/expansion pattern suggests heightened volatility and a potential mean reversion. If the price closes above the upper band, it may indicate a breakout, but this would require confirmation with increasing volume. The bands’ width also suggests a possible continuation of the recent range-bound action.

Volume-Price Relationship

Trading volume surged to 2.04 million shares on the recent up day, validating the price rebound. However, the preceding downtrend (down 3.23%) also saw elevated volume (1.49 million), indicating conviction in both directions. Sustained volume above 1.5 million shares on bullish closes would strengthen the case for a reversal, while declining volume during pullbacks could signal weakness.

Relative Strength Index (RSI)

The RSI stands at ~70, entering overbought territory, which historically signals a potential correction. However, in strong uptrends, RSI can remain overbought for extended periods. A close below 60 would suggest weakening momentum, while a rejection at 70–75 could confirm a short-term top.

Fibonacci Retracement

Applying Fibonacci levels between the recent high ($48.82) and low ($46.41), key retracement levels at 38.2% (~$47.80), 50% (~$47.61), and 61.8% (~$47.20) act as potential support/resistance. The current price of $48.59 aligns with the 38.2% level, which may now serve as a critical resistance. A break above this could target the 50% level at $47.61, but a failure to hold here may trigger a retest of the 61.8% level.

Confluence and Divergences

Confluence is evident at the $46.41 support level, where the prior session’s low, 200-day average, and Fibonacci 61.8% retracement align. This area is critical for validating a bullish breakout. Conversely, divergences in the KDJ oscillator and MACD signal caution, as overbought conditions and weakening momentum may precede a pullback. The probabilistic outlook favors a short-term consolidation or correction, with a 60–70% chance of a retest of $46.41–$46.60 before resuming the upward trend.