Iraqi News: Iraq dollar rates today: exchange prices hit 155,500 in Baghdad Mint: Gold, Silver Rates Today Highlights: MCX gold rate around ₹1.52 lakh, silver falls over 1% after US-Iran talks fail Gold, Silver Rates Today Highlights: MCX gold rate around ₹1.52 lakh, silver falls over 1% after US-Iran talks fail Dollar exchange rates in Baghdad, Erbil, and Basra markets reached 155,500 IQD this Tuesday, significantly higher than the CBI official rate of 130,000. Gold prices fell to a near one-week low. The US dollar index strengthened, making greenback-priced bullion more expensive for other currency holders.

Understanding the Context

The 2002 reference grammar by Huddleston and Pullum et al., The Cambridge Grammar of the English Language, would consider words like yesterday, today, tonight, and tomorrow as pronouns (specifically, deictic temporal pronouns). Related info is in CGEL pages 429, 564-5. 3 “Earlier today” is a totally correct way to refer to a point in time between the beginning of the day and the current time. Because it refers to a moment in the past, it can be used with the past tense, as you did in your example.

Key Insights

Today means "the current day", so if you're asking what day of the week it is, it can only be in present tense, since it's still that day for the whole 24 hours. In other contexts, it's okay to say, for example, "Today has been a nice day" nearer the end of the day, when the events that made it a nice day are finished (or at least, nearly so).