Premarket movers today
Premarket movers today, live: stocks gapping up or down before the bell (4:00-9:30 AM ET), ranked by real-time RVOL and refreshed continuously. Gaps often trace to overnight earnings, FDA news, or macro headlines already priced in before the open.
What are today's premarket movers?
Today's biggest premarket movers are OMER (+29.61%), CRMD (+12.68%), SNDQ (-30.00%), ranked by premarket RVOL and sourced from the live 15-minute-delayed scanner feed. Gaps often trace to overnight earnings, FDA news, or macro headlines already priced in before the open; the 4:00–9:30 AM ET session is thinnest from 4:00 to 7:00 AM and heaviest into the bell. See today's live leaderboard with real-time RVOL, the full RVOL methodology, and 15-minute-delayed data at tapeboard.com/movers/premarket.
Leader right now: OMER +29.61% at $17.77. Sourced from the live 15-min-delayed scanner snapshot above.
// As of August 13, 2026 · delayed 15 min
| SYMBOL | PRICE | %CHG | VOL | RVOL |
|---|---|---|---|---|
| OMER | $17.77 | +29.6% | 10.7M | 9.9× |
| CRMD | $8.00 | +12.7% | 4.6M | 7.2× |
| SNDQ | $16.76 | −30.0% | 36.1M | 0.0× |
| IREN | $44.57 | +2.1% | 61.9M | 1.9× |
| PTLO | $5.17 | +8.5% | 1.9M | 2.0× |
| NFLX | $77.58 | +4.5% | 26.4M | 1.0× |
| CRM | $200.03 | +3.5% | 10.1M | 1.1× |
| PLTR | $178.64 | +4.4% | 24.9M | 0.7× |
| TSSI | $12.46 | +2.9% | 1.1M | 2.5× |
| SOFI | $18.52 | +3.2% | 35.9M | 0.0× |
| NOK | $10.63 | +3.0% | 92.5M | 0.0× |
| BCRX | $9.72 | −8.2% | 3.1M | 0.0× |
| GOOGL | $345.95 | +0.7% | 11.9M | 0.0× |
| NKE | $41.27 | +1.9% | 15.8M | 0.0× |
| PATH | $16.14 | +5.8% | 71.3M | 0.0× |
| SOXS | $38.97 | −4.9% | 54.5M | 0.0× |
| TSLL | $8.66 | +7.6% | 96.6M | 0.0× |
| MSFT | $496.86 | +0.9% | 13.4M | 0.0× |
| PCG | $17.34 | −0.2% | 28.1M | 0.0× |
| WMT | $115.14 | −0.8% | 9.7M | 0.0× |
What's moving the tape on PLTR, grounded in Tapeboard's data. Not investment advice.
As of
### WHAT'S MOVING IT - PLTR is down 2.10% to $171.26, with light volume of ~106K shares, suggesting a routine pullback rather than a headline-driven move. - The stock sits well below its 52-week high of $207.52, and no news items are attached to today's decline. ### BULL CASE - Revenue grew 56.2% YoY to $4.48B, with gross margin at 82.4% and net income of $1.63B — a sharp improvement from $462M last year. - Free cash flow nearly doubled to $2.10B, and the balance sheet holds $7.2B in cash plus short-term investments against minimal liabilities. ### BEAR CASE - Valuation is extreme: P/E of 145.8, P/S of 66.8, and P/B of 42.0 — the market is pricing in years of sustained hypergrowth. - Squeeze score is low at 23.8/100, and days-to-cover is just 1.9, meaning short sellers are not under pressure to unwind positions. ### RISK FLAGS - Stock is on the FINRA threshold list, indicating persistent fails-to-deliver, though short interest is modest at ~68M shares. - Retained earnings remain deeply negative at -$3.56B, a legacy of prior losses that could limit future capital returns. ### UNKNOWNS - No analyst commentary, earnings guidance, or company-specific news is available in the data feed to explain today's move. - Short interest data is as of 2026-07-31; more recent positioning changes are unknown. --- This is an automated summary of publicly available data, not financial advice. It is for informational purposes only — nothing here is a recommendation to buy or sell any security. Do your own research and consult a licensed financial advisor before making investment decisions.
What are the biggest premarket movers today?
- // Tracks stocks moving premarket from 4:00 AM to 9:30 AM ET, updated continuously
- // Premarket volume floor at 50K shares to filter single-print noise
- // Sorted by premarket RVOL so the biggest anomalies surface first
- // News and earnings flags layer on top where available
- // Cross-checks against the gap-and-go scanner for confluence
- // Streaming real-time. Rows update as prints land, not on a 10-second refresh delay.
- // Click any ticker for the full research pane: chart, Level 2, time & sales, filings, insider activity, news recency.
- // 15-minute delay on the public surface; signed-in users see the live tape without delay.
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Frequently asked questions about today's market movers
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