AMD earnings and an investor-watched SpaceX update help lift Nasdaq and S&P 500 futures, while retail sentiment stays cautious

Nasdaq and S&P 500 futures moved higher as traders positioned for a busy stretch of earnings and major-company updates, with attention turning to AMD and an investor-watched SpaceX-related catalyst, according to a market note published by Yahoo Finance on August 4, 2026.

The same market write-up tied the mood in part to strength following a rally associated with Palantir, suggesting risk appetite had improved enough to lift futures, even as traders continued to debate whether that momentum could hold through the next set of results.

Retail trading sentiment, however, appeared more guarded. The note said sentiment indicators from Stocktwits showed traders remained bearish on SPY and QQQ, two widely followed exchange-traded funds that track the S&P 500 and Nasdaq-100-tilted baskets, respectively.

Beyond AMD, the market note highlighted that traders were also focusing on several other high-visibility names. It pointed to SNAP and AMZN, which sit across the consumer internet and e-commerce platforms, and to SNDK, which is commonly associated with data storage and semiconductor supply chains.

Smaller or more volatile “watch lists” were also in view. The note flagged LCID, along with SLS and ASTS, which traders often associate with the electric vehicle, space and satellite-adjacent themes. The common thread in the framing was not a confirmed corporate announcement in the note, but the tendency for retail to rotate toward headline-driven sectors during earnings-heavy windows.

For AMD specifically, the practical takeaway from the market note is timing. AMD’s upcoming results represent one of the clearer, more standardized catalysts for technology sentiment, especially for investors who are trying to triangulate demand indicates across chips used in data centers and PCs. The post did not provide figures or guidance details, only that AMD’s earnings were on the near-term watch list.

The mention of SpaceX in the same breath reflects how traders have started to treat space-industry developments, even when they are not delivered on the same quarterly reporting schedule as public companies, as a sentiment driver. The market note framed the update as something traders were awaiting, but it did not specify what metric or event would be released.

As always with a market sentiment-oriented feed, the most important limitation is what the post did not spell out. The note did not include AMD earnings figures, named SpaceX specifics, or company-by-company catalysts for SNAP, AMZN, SNDK, LCID, SLS, or ASTS. It also did not disclose the methodology behind the Stocktwits sentiment readout or how it was translated into a bullish or bearish posture. As a result, investors and readers should treat the piece as a snapshot of positioning and attention rather than a source of fundamental updates.

Looking ahead, the next indicates to watch are straightforward: whether AMD’s results change the tenor of technology sentiment, whether the futures advance sustains as broader earnings begin to land, and whether retail sentiment on SPY and QQQ improves or stays defensive as more catalysts hit the calendar. In a market driven by expectations, the direction of futures and the mood on social-trading platforms may remain a key “temperature check” until more concrete data arrives.