1869年1月30日
Less than two weeks short of his 22nd birthday, a junior telegraph operator in Western Union抯 Boston office quits his job to try his hand at being a full-time inventor. His name is Thomas Alva Edison.
1934年1月30日
The value of American currency ping-ponged up and down wildly throughout the Great Depression. However, on this day in 1934, the House looked to put a halt to the vacillation by passing the Gold Reserve Act. The adoption of the act gave President Franklin Roosevelt license to peg the value of the dollar within a range of 50 to 60 cents in terms of gold. Roosevelt took swift action: the next day he announced that the dollar would be worth 59.06 cents, while gold would be valued at $35 per ounce. The Gold Reserve Act also paved the way for the "nationalization" of gold: as per the legislation's mandate, the various Federal Reserve banks handed control of their gold supplies, including all coins, bullion and gold certificates, to the U.S. Treasury. The U.S. Treasury shuttled a good chunk of the gold to a well-protected spot in Fort Knox, Kentucky.
1996年1月30日 证监会要求公司配股符合八个基本条件
1月30日证监会发出《关于1996年上市公司配股工作的通知》，要求上市公司向股东配股必须符合八个基本条件，对配股申请和信息披露的办法及有关事宜做了新的规定。并重申转配股暂不上市流通。
