Quantum Computing hype? Learn why experts predict a 90% stock drop, highlighting red flags like minimal revenue and high valuation.

Quantum Computing Inc. (NASDAQ: QUBT) presents a fascinating paradox for investors to study. On one hand, it's a headline-grabbing technology stock whose valuation often seems disconnected from its current financial results.

As the promise of quantum computing inches closer to commercial reality, investors continue to hunt for early-stage opportunities in the space—especially through speculative plays like quantum computing penny stocks. While the mainstream spotlight remains on giants like IBM and Alphabet, several lesser-known names have seen major moves in 2025.