Unusual $NVDA sweep activity just hit — institutional buy flow is lighting up.

What's happening:
• Stock at $165.14, down 4.9% on the day
• 30-minute sweep buy pressure at 51% (above the 20-day mean of 49%)
• Net institutional inflow: +$25.3M
• Volume running 6.7x normal pace
• Lag time only 0.11 seconds — this is fast, coordinated execution

This is textbook dip-buying by size. When you see sweep bursts with sub-second lag and volume multiples like this, it's not retail panic — it's desks stepping in. The 51% buy skew in a down 5% session tells you someone's treating this pullback as an entry, not an exit.

Context: Nvidia's been under pressure from broader tech rotation and profit-taking after the run. But the underlying AI capex cycle hasn't broken — hyperscalers are still building, and Nvidia's the only name that can deliver Blackwell at scale. Sweeps like this often front-run a bounce or signal that the selloff is overdone.

Watch the $165 level. If it holds into the close with this kind of institutional absorption, we could see a sharp reversal in the next session. If it breaks, the next support is around $160, but the flow today suggests buyers are stepping in early.