For nearly two years, critics warned that artificial intelligence equities were headed toward a classic speculative collapse. Rising valuations, massive capital expenditures by hyperscalers, and investor concentration in a handful of mega-cap technology firms triggered comparisons to the dot-com era. Yet in early 2026, one of Wall Street’s most influential voices—JPMorgan Chase—has pushed back decisively against the bubble thesis and instead signaled that AI stocks are regain
