股指期货是股票价格指数期货的简称，是一种金融衍生品，其标的资产是股票价格指数。股指期货交易与股票交易相比，具有不同的特点和风险。在股指期货交易中，投资者需要关注多个方面，以制定有效的投资策略和风险管理措施。

首先，投资者需要关注市场走势。股指期货的价格受到多种因素的影响，包括宏观经济形势、政策变化、国际市场动态等。因此，投资者需要对市场走势进行准确判断，以制定合理的交易计划。

其次，投资者需要关注股票市场的走势和结构。股指期货的价格与股票市场密切相关，因此，投资者需要了解股票市场的走势和结构，包括行业分布、权重股表现等。这有助于投资者更好地把握股指期货的风险和机会。

此外，投资者还需要关注股指期货的交易策略和技巧。由于股指期货具有杠杆效应和高波动性等特点，投资者需要掌握相应的交易策略和技巧，包括仓位管理、止损设置、套利交易等。这些策略和技巧能够帮助投资者在交易中更好地控制风险和把握机会。

英文中，“What to Look at in Stock Index Futures?”是一个类似的问题。 In stock index futures trading, investors need to pay attention to multiple factors to develop effective investment strategies and risk management measures.

Firstly, investors need to focus on market trends. The price of stock index futures is influenced by various factors, including the macroeconomic situation, policy changes, and international market dynamics. Therefore, investors need to accurately judge market trends to develop reasonable trading plans.

Secondly, investors need to pay attention to the performance and structure of the stock market. The price of stock index futures is closely related to the stock market. Therefore, investors need to understand the performance and structure of the stock market, including industry distribution, weighting stock performance, and other indicators. This helps investors better grasp the risks and opportunities of stock index futures.

In addition, investors also need to focus on trading strategies and techniques for stock index futures. Due to the leverage effect and high volatility of stock index futures, investors need to master corresponding trading strategies and techniques, including position management, stop-loss settings, arbitrage trading, and other techniques. These strategies and techniques can help investors better control risks and seize opportunities in trading.