High-Frequency Trading

Trump’s Market Tweets Spark Pre-Surge Trading Frenzy Amid Corruption Allegations

Prior to a market-moving social media post from President Donald Trump, both S&P 500 e-Mini futures and West Texas Intermediate oil futures experienced unusual spikes in trading volume during premarket hours. These surges in activity occurred without an immediately apparent catalyst and were notably large given the typically thin liquidity of early trading. Approximately fifteen minutes after these volume bursts, Trump announced talks with Iran and a halt to planned strikes, leading to an immediate rally in S&P 500 futures and a sharp decline in oil futures, prompting scrutiny from traders about the timing of the earlier trades.

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