Pre-market news overview: SK Hynix confirms its won-to-ADR conversion channel is "fully utilized"

Odaily Planet Daily News: Key financial news for investors to watch before the US stock market opens is as follows:

1. All three major US stock index futures are declining. Dow Jones futures are down 0.98%, S&P 500 futures are down 0.94%, and Nasdaq 100 futures are down 1.36%.

2. International oil prices surged during the day. WTI crude oil futures rose 4.68% to $90.896 per barrel; Brent crude oil futures rose 3.87% to $93.670 per barrel.

3. International spot gold and silver prices fell collectively. Spot gold fell 1.57% to $4,064.97 per ounce; spot silver fell 2.82% to $58.00 per ounce.

4. Losses widened across Europe's three major stock indexes. The UK FTSE 100 fell 0.45%, France's CAC 40 fell 1.28%, and Germany's DAX 30 fell 0.91%.

5. Google reported negative quarterly free cash flow for the first time since its IPO. The company also raised its full-year capital expenditure forecast, estimating it to be between $195 billion and $205 billion. Google shares are down 5% in pre-market trading.

6. Google stated that its stake in SpaceX is valued at $94 billion following SpaceX's IPO, with approximately $80 billion subject to short-term lock-up agreements.

7. The Korea Securities Depository stated that SK Hynix has set the limit for converting its locally listed common shares into American Depositary Receipts (ADRs) at 2.5% of total shares, and the current conversion quota has been fully exhausted.

8. Musk said that Micron has allocated a large number of memory chips to Tesla under "very reasonable" supply terms.

9. The European Central Bank kept its three key interest rates unchanged. Traders' bets on the ECB remained stable, expecting a 48 basis point rate hike by the end of the year.