Bitcoin $85K probability jumped +5.7pp but crypto-correlated tech hasn't caught up—long NVDA vol tail

**ANGLE C: The 7-day probability move is a leading indicator.** The crowd's +5.7 percentage-point shift (from 9.3% to 15%) on Bitcoin hitting $85K in April signals a meaningful repricing of tail bull conviction. At 15%, the market is no longer dismissing the scenario as negligible; it's assigning roughly 1-in-7 odds to a ~$10K rally from current levels in a single month. This is a material shift in risk appetite and crypto narrative. However, XLK's +5.7% weekly gain has been broad-based and backward-looking (already pricing the rally), while the equity proxies for crypto infrastructure—NVDA and SMCI—have underperformed relative to the crowd's repriced conviction. NVDA has risen with the market but has NOT seen the implied-volatility spike or the forward earnings revisions that a sustained Bitcoin bull case (and the attendant GPU/datacenter capex cycle) would justify. The causal chain is: (1) Polymarket crowd sees 15% odds on $85K Bitcoin, implying >$100K by mid-year is not a tail outcome; (2) If true, crypto-native capex (GPUs for mining, inference, crypto trading infrastructure) should be repriced higher; (3) NVDA and SMCI are the pure-play beneficiaries, yet their valuations and forward multiples have not expanded proportionally to the crowd's repriced tail risk.

The strongest case against this trade: Bitcoin may spike to $85K intraday on a futures rally or exchange exploit without driving sustained GPU/datacenter capex. Crypto volatility does not always translate to infrastructure spending—it often reflects leveraged trading and FOMO, not fundamental demand. Furthermore, NVDA's valuation is already stretched at 35x forward earnings; the market may rationally refuse to expand multiples further even if Polymarket odds rise, treating crypto as a speculative tail rather than a structural demand driver. The most vulnerable assumption is that equity markets will credit crypto-capex upside at all; they may instead view 15% on Bitcoin $85K as noise in a consolidation phase. A single data point that would flip the thesis: if NVDA's next earnings guidance (late April/early May) shows zero incremental crypto-related revenue guidance or mentions crypto capex as a headwind (due to regulatory crackdown or margin compression), the repricing trade collapses.