Premarket Volume Scan

Market Narrative

## Premarket Scan for August 17, 2026 Every candidate in today's scan is reporting zero premarket volume, which immediately changes how you approach the session. The top-ranked name by gap size is BANL, up 55.92% to $10.93 with a 9.24% premarket range, but with no volume confirmation that move is noise until proven otherwise at the open. The same applies down the list: UMAL up 50.93% to $27.71, ETON up 44.26% to $58.86, DAAQ up 43.53% to $10.42, and HTFL up 35.70% to $42.08 are all showing significant overnight gaps with zero volume backing them. On a day like August 17, 2026, a large gap without volume is one of the most dangerous setups a trader can chase. The scan methodology ranks by volume first for exactly this reason, and today the volume column is telling you to stand aside on every gapper until the market opens and real participation shows up. The more actionable names this morning may actually be the volume leaders with no directional move: MDXH, SURG, VBIO, NU, and SNXX. These are seeing elevated activity without a clean gap, which can produce tradeable setups once price finds a direction. Watch those for early HOD or LOD breakouts in the first 15 to 30 minutes if volume continues to build. On the gapper side, ETON and HTFL have the tightest premarket ranges at 1.78% and 1.19% respectively, which makes them better candidates for HOD/LOD breakout strategies if volume materializes at the open. A tight range with a defined high and low gives you a clear trigger and a clean stop. BANL and UMAL have wider premarket ranges, which would normally call for a VWAP reclaim or rejection approach, but again, that framework only applies once real volume is printing. Macro is not a factor today with no high-impact events scheduled, so price action will be entirely driven by order flow. All five gappers are shares-only plays, which is the right vehicle given the illiquid options chains likely on names at these price levels and with this kind of volume profile. The core discipline for August 17, 2026 is simple: wait for volume confirmation before committing size, use premarket highs and lows as your decision points on the tighter-range names, and treat zero-volume premarket gaps as unconfirmed until the open proves otherwise.