SpaceX (SPCX) is scheduled to join the Nasdaq 100 on July 7, adding a fresh test for a stock that has already seen a sharp post-IPO run and a fast pullback. After raising $75 billion in mid-June in what the source describes as the largest IPO ever, the stock climbed as high as $225 in the days following its June 12 debut, then fell back to $162 last week.
The market is now focused on a simple question: does entry into a major index create another leg higher? Historical examples cited in the source suggest the answer is not automatically yes. Index inclusion is often treated as a milestone, but it has not been a dependable bullish trigger, especially when a stock has already rallied hard before the event.
Passive buying is often priced in before the event arrives
The pattern is familiar. By the time a company is added to a major benchmark, investor optimism may already be stretched, passive fund demand has been widely anticipated, and much of the expected benefit is already reflected in the share price. In that setup, inclusion can arrive after the strongest part of the move.
Two recent Nasdaq 100 additions illustrate the point. Palantir (PLTR) entered the index on Dec. 23, 2024. Around that period, the stock topped out and then dropped roughly 25% in the following weeks.
Strategy offers the closer read for crypto-focused investors
Strategy (MSTR), the largest publicly traded company holding bitcoin, followed a similar path. It officially joined the Nasdaq 100 on Dec. 23, 2024, but its cycle high had already come a month earlier. The stock peaked near $543 in November 2024, at a time when bitcoin was trading around $100,000.
Today, Strategy changes hands near $100, which the source says represents about an 80% correction from the top. That example matters because it shows index inclusion did not reverse the direction of a stock that had already hit an overheated phase.
SpaceX listed during a peak AI infrastructure rush
SpaceX came public at a moment when the AI infrastructure trade was running hot. Semiconductor and memory names were climbing on strong demand for AI compute and concerns about shortages in chips and high-bandwidth memory, or HBM. SpaceX's listing landed squarely in that environment, and the stock's early surge reflected that backdrop.
Based on the historical comparisons in the source, SpaceX may not see an easy path after joining the Nasdaq 100. The recent record from Palantir and Strategy suggests that inclusion can coincide with elevated expectations rather than launch a new rally.

