Tenneco revealed that activist investor Carl Icahn bought 3.48 million Tenneco Class A shares on April 1.
The Icahn Enterprises Holdings investment is worth $10.86 million at the close of trading April 1.
Icahn already was the company’s largest shareholder before that acquisition with a 9.9% stake.
Tenneco has been struggling with the COVID-19 pandemic’s impact. On Friday, it withdrew its first-quarter and full-year earnings guidance.
In January, Dan Ninivaggi, who used to run Icahn Automotive Group and also is a shareholder in Tenneco through his Protean Services firm, demanded that half of Tenneco’s board be replaced. He also suggested that Tenneco should raise cash - to make good on its debt - by selling its aftermarket-parts unit or by selling the entire company. The next day, Tenneco dropped co-CEO Roger Wood.
TEN saw its Moving Average Convergence Divergence Histogram (MACD) turn negative on July 14, 2025. This is a bearish signal that suggests the stock could decline going forward. Tickeron's A.I.dvisor looked at 41 instances where the indicator turned negative. In of the 41 cases the stock moved lower in the days that followed. This puts the odds of a downward move at .
The 10-day RSI Indicator for TEN moved out of overbought territory on June 20, 2025. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 33 similar instances where the indicator moved out of overbought territory. In of the 33 cases, the stock moved lower in the following days. This puts the odds of a move lower at .
The Momentum Indicator moved below the 0 level on July 17, 2025. You may want to consider selling the stock, shorting the stock, or exploring put options on TEN as a result. In of 95 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are .
Following a 3-day decline, the stock is projected to fall further. Considering past instances where TEN declined for three days, the price rose further in of 62 cases within the following month. The odds of a continued downward trend are .
The Stochastic Oscillator demonstrated that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.
The 50-day moving average for TEN moved above the 200-day moving average on July 10, 2025. This could be a long-term bullish signal for the stock as the stock shifts to an upward trend.
Following a 3-day Advance, the price is estimated to grow further. Considering data from situations where TEN advanced for three days, in of 275 cases, the price rose further within the following month. The odds of a continued upward trend are .
The Aroon Indicator entered an Uptrend today. In of 213 cases where TEN Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are .
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows