[Possibly Influenced by the Iran Situation, PetroChina Hits Limit-Up During Trading, Market Value Reaches an 11-Year High] BlockBeats News, March 2: Possibly influenced by the Iran situation, PetroChina on the A-share market hit its limit-up during trading, with a turnover exceeding 7.8 billion yuan. Market data shows that PetroChina's market value surged past 2 trillion yuan, reaching its highest level in nearly 11 years. During trading, the company's market value of over 2 trillion yuan surpassed the combined market value of the other 'two oil giants'—Sinopec and CNOOC. (Jin10)