Goldman Sachs: Even if the US Supreme Court rules Trump's tariffs illegal, the impact on the overall trade situation will be limited.

1. Technology stocks fell sharply as investor interest shifted toward energy and selected defensive assets. From October 10 to 16, the Nasdaq 100 declined 5.49% and the S&P 500 fell 1.95%, while the Dow gained 0.67% and WTI crude rose 10.41%. BTC, ETH, and SOL declined 1.27%, 2.65%, and 4.44%, respectively. This week's technology earnings will be an important test of whether revenue growth, margins, and cash flow can justify current valuations. Better-than-expected results could help stabilize markets in the near term. 2. Crypto continues to see pockets of strong activity, but a broad-based altcoin season has yet to materialize. CoinMarketCap's (CMC) Altcoin Season Index stood at 54 as of the October 18 UTC daily observation, below the altcoin-season threshold of 75, while BTC dominance rose to 60.08%. Our proxy leverage ratio fluctuated between 4.00 and 4.07 during the week, showing no sustained increase and suggesting limited appetite for additional leverage. Meanwhile, as major exchanges expand access to traditional financial assets, the recent sell-off in AI-related equities could attract short-term speculative capital away from crypto. Such capital rotation could make it more difficult for a new altcoin season to take hold. 3. Papertrade's loss-to-mine model has generated significant interest across the crypto community. The protocol combines high-leverage derivatives trading with zero slippage and a mechanism that rewards trading losses with PAPER tokens. Across the eight complete UTC days from October 10 to 17, cumulative reported revenue reached approximately $56.08 million, including $51.90 million distributed to token holders. With growing participation from key opinion leaders (KOLs), Papertrade has reportedly ranked among the top three platforms by profitability in the broader market recently. Assets to watch: BTC, ETH, SOL, ARB, OP, SKHYNIX, SKHY, META, TSLA, LRCX, and SPCX. Key research priorities this week: Cash flow performance in technology earnings; the relative discount and holding costs of the two SK Hynix contracts; and U.S. initial jobless claims and PMI data. Weekly market data cover the period through October 16, while research information was verified through October 18. Observation periods are specified separately for each chart.