Premarket Volume Scan
Tuesday, July 28, 2026
Economic Calendar
A-TIER (Volume + Move confirmed)
| Ticker | Volume | Gap | Price | Pre High | Pre Low | Pre Range | Vehicle | Strategy |
|---|---|---|---|---|---|---|---|---|
| DFNS | 78.8M | +201.2% | $13.10 | $22.38 | $13.86 | $8.52 (65.0%) | shares | Shares Only |
B-TIER (Volume confirmed, check catalyst)
| Ticker | Volume | Gap | Price | Pre High | Pre Low | Pre Range | Vehicle | Strategy |
|---|---|---|---|---|---|---|---|---|
| SNXX | 155.9M | -22.1% | $11.24 | $10.35 | $9.18 | $1.17 (10.4%) | shares | Shares Only |
| NVDA | 155.4M | -5.0% | $196.51 | $195.96 | $193.00 | $2.96 (1.5%) | shares | Shares Only |
| INTC | 133.2M | -0.7% | $91.67 | $89.05 | $86.21 | $2.84 (3.1%) | shares | Shares Only |
| AAL | 93.9M | +3.3% | $14.95 | $15.00 | $14.84 | $0.16 (1.1%) | shares | Shares Only |
| DRAM | 77.1M | -1.4% | $52.43 | $49.65 | $47.62 | $2.03 (3.9%) | shares | Shares Only |
Price Action & News
DFNS 3-day 5min chart
SNXX 3-day 5min chart
NVDA 3-day 5min chart
INTC 3-day 5min chart
AAL 3-day 5min chart
DRAM 3-day 5min chart
Volume Leaders
Market Narrative
## Premarket Scan for July 28, 2026 DFNS headlines the July 28, 2026 scan as the top-ranked candidate by the volume-weighted methodology, and the setup is hard to ignore. The stock is up 201.15% premarket, printing at $13.1 with 78.8 million shares already traded and a premarket range of 65.04%. That combination of a triple-digit gap and a wide premarket range signals genuine price discovery in progress, not a thin-float squeeze with no follow-through. When volume is this elevated relative to a move of this magnitude, the market is actively participating in the repricing, which is exactly the condition that supports continuation trades. The strategy here is shares only, which fits the setup given the likelihood of illiquid or nonexistent options on a name like this. The playbook is a VWAP-anchored approach rather than a simple HOD breakout, because a 65% premarket range means price has already traveled a significant distance and first-hour volatility will be extreme. Wait for VWAP to establish, look for a reclaim or rejection, and size accordingly with a defined stop. SNXX and NVDA both carry higher raw volume than DFNS, at 155.8 million and 155.3 million shares respectively, but their setups are comparatively weak by the scan's core logic. SNXX is down 22.05% with a 10.41% premarket range, which puts it in a potentially playable reversal or continuation short category, but the tight range relative to the size of the gap suggests price has already found a temporary equilibrium and is waiting for the open. NVDA is off 4.99% at $196.51 with only a 1.51% premarket range, which is a classic HOD/LOD breakout candidate. The 1.51% range means NVDA is coiling, and a clean break of the premarket high or low on the open with volume confirmation is the primary trigger. INTC is down just 0.7% with a 3.1% range and 133 million shares traded, which is notable given the modest directional move. That volume with a small gap points to a macro or sector rotation story rather than a news catalyst, and the HOD/LOD breakout strategy applies here as well. AAL up 3.28% with a 1.07% range rounds out the B-tier names and also sets up as a tight-range HOD breakout candidate if volume carries into the open. With no high-impact macro events scheduled for today, there is no reason to expect a vol crush or a broad risk-off move to override these individual setups.
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