SPTE is trading at $52.00, up 4.63% in pre-market, with no clear catalyst identified for the sharp gain. - Rising oil and Treasury yields, tied to stalled U.S.–Iran talks, have pressured technology and other rate-sensitive shares; Reuters reports U.S. 10-year yields near a 19-year high. - Wall Street futures were steady after Monday’s decline, while Nasdaq futures were only modestly positive. - JOLTS and consumer-confidence data are due later, but neither establishes a clear catalyst for SPTE’s move.