Tech sell-off: value rotation takes hold, Nasdaq tests critical supports

Context

The correction wave that hit the Nasdaq in mid-June 2026 is not a mere blip: it reflects a structural repricing of long-duration assets in an environment of prolonged high interest rates. The growth-to-value rotation, initiated ten days ago, is accelerating and spreading across global markets.

Data

Nasdaq-100: -3% on the June 23, 2026 session, -8.4% since the June 16 peak (Bloomberg). Nvidia -12%, AMD -9%, Micron -11% over the week. S&P 500: -2.1% over five sessions. ETF flows: Russell 1000 Value +$2.3bn in weekly net inflows vs. growth ETFs -$1.8bn (Bloomberg, June 23). Forward P/E Nasdaq-100: 28.5x vs. 24x for the equal-weighted S&P 500.

Analysis

The driver is twofold. First, the repricing of rates: the Warsh-led Fed signals prolonged high policy rates, mechanically compressing multiples for long-duration assets. Second, disappointment over the short-term ROI of AI advertising (Alphabet, Meta) calls into question the timeline for returns on massive capex. The scale is exacerbated by the liquidation of momentum positions (CTA, risk parity), acting as a non-fundamental accelerator.

Probability-weighted scenarios

• Orderly consolidation (55%): -10/-15% from the peak before a technical rebound; semis find support at their 200-day moving averages; the value/growth rotation balances out in Q3 2026.
• Downside extension (30%): Hawkish July FOMC → Nasdaq-100 toward 18,000 pts (-20% from peak); downward revisions to Big Tech Q2 earnings consensus.
• Rapid rebound (15%): Favorable PCE (June 26) + dovish Fed comments trigger a violent tech short squeeze.

Portfolio implications

Reduce pure-growth Nasdaq exposure, shift toward the equal-weighted S&P 500 or Russell 1000 Value. Financials (Goldman, JPMorgan) and energy benefit from the rotation. Semiconductors retain long-term fundamental value but remain volatile over a 3-6 month horizon.

Risks & blind spots

A geopolitical reversal (Iran deal, Ukraine ceasefire) could reignite risk appetite and disrupt the rotation. Big Tech share buybacks (massive scheduled buybacks) could significantly cushion the correction.

To watch

PCE (June 26); July FOMC; Big Tech Q2 results (mid-July); technical levels: 200-day moving averages for Nvidia/AMD.