A Bonanza is a situation from which large profits are made: an exceptionally large and rich mineral deposit.
Example Article of the Bonanza:
Big Oil's $41 Billion Buyback Bonanza (Source: Oil Price on 28 August 2022): By Alex Kimani - Oil and gas supermajors are on course to repurchase their shares at near-record levels this year thanks to soaring oil and gas prices helping them to deliver bumper profits and boost returns for investors. According to data from Bernstein Research, the seven supermajors–including ExxonMobil (NYSE: XOM), Chevron (NYSE: CVX), BP (NYSE: BP) and Shell (NYSE: SHEL)--are poised to return $38bn to shareholders through buyback programmes this year, with investment bank RBC Capital Markets putting the total figure even higher, at $41bn. In 2014, when oil was trading over $100/barrel, we only saw $21 billion in buybacks. This year’s figure rivals that of 2008. ...