MINYANVILLE ORIGINAL The three most active funds and stocks in pre-market trading on the NYSE were Titanium Metals (NYSE:TIE), SPDR S&P 500 ETF (NYSEARCA:SPY), and SPDR EURO STOXX 50 (NYSEARCA:FEZ) as of 9:25 a.m. EST.

Investors traded 5.11 million shares of Titanium Metals, which was up $4.99, or 43.13%. Precision Castparts Corp (NYSE:PCP) will buy Titanium Metals for $16.50 per share, which is a 44% premium to Titanium's closing stock price on this past Thursday.

Investors exchanged 2.30 million shares of SPDR S&P 500 ETF, which was up $0.52, or 0.38%.

Investors also traded 1.17 million shares of SPDR EURO STOXX 50, which was down $0.06, or 0.18%.

(See also Pre-Market Primer: US to Become a Net Oil Exporter by 2030.)

Twitter: @ChrisWitrak