Premarket Volume Scan
Friday, October 23, 2026
Economic Calendar
Flash Manufacturing PMIF: 55.4 / P: 57.0
Flash Services PMIF: 57.9 / P: 58.7
Revised UoM Consumer SentimentF: 46.3 / P: 46.3
Revised UoM Inflation ExpectationsP: 4.7%
C-TIER (Move only, low relative volume)
| Ticker | Volume | Gap | Price | Pre High | Pre Low | Pre Range | Vehicle | Strategy |
|---|---|---|---|---|---|---|---|---|
| TANH | - | +181.8% | $24.83 | $34.82 | $12.29 | $22.53 (90.7%) | shares | Shares Only |
| MRNX | - | -34.8% | $138.87 | $140.40 | $125.00 | $15.40 (11.1%) | shares | Shares Only |
| NVEC | - | -33.7% | $68.36 | $69.01 | $68.51 | $0.50 (0.7%) | shares | Shares Only |
Price Action & News
TANH 3-day 5min chart
Volume Leaders
SHFSNOKSDSTSPCXINTCNVDACJMBXXIIRBNEAAL
Market Narrative
Premarket scan for 2026-10-23: TANH is the lead watch by volume, with a up 181.84% gap, 0 premarket shares, and a 90.74% premarket range. The preferred vehicle is shares, with shares_only as the primary strategy. There are no high-impact macro events scheduled, so the scan can stay focused on premarket volume, liquidity, and range quality. Other volume leaders without enough directional setup: SHFS, NOK, SDST, SPCX, INTC. For tight premarket ranges, favor HOD/LOD breakout plans. For wide or macro-driven ranges, use VWAP as the decision point. For names with weak options liquidity, shares remain the cleaner execution vehicle.
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