daily
US trading value spikes
US large caps where volume is running far above the recent 10-day average.
Observed 2026-10-27 · Fresh
| Rank | Name | Market | Metric | Mkt Cap |
|---|---|---|---|---|
| 1 | Surgery Partners, Inc. SGRY | NASDAQ | 27.55 x | 3B USD |
| 2 | XP Inc. XP | NASDAQ | 12.5 x | 8.1B USD |
| 3 | Range Resources Corporation RRC | NYSE | 10.15 x | 12.5B USD |
| 4 | Maplebear Inc. CART | NASDAQ | 7.21 x | 14.1B USD |
| 5 | Xencor, Inc. XNCR | NASDAQ | 6.74 x | 2.2B USD |
| 6 | MercadoLibre, Inc. MELI | NASDAQ | 6.24 x | 84.6B USD |
| 7 | LATAM Airlines Group S.A. LTM | NYSE | 6.14 x | 12.5B USD |
| 8 | StoneCo Ltd. STNE | NASDAQ | 5.75 x | 2B USD |
| 9 | Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp SBS | NYSE | 5.67 x | 16.5B USD |
| 10 | Petroleo Brasileiro S.A. Petrobras PBR | NYSE | 5.58 x | 137.1B USD |
| 11 | Amkor Technology, Inc. AMKR | NASDAQ | 5.52 x | 9.1B USD |
| 12 | PagSeguro Digital Ltd. PAGS | NYSE | 5.29 x | 2.4B USD |
| 13 | Nu Holdings Ltd. NU | NYSE | 5.22 x | 60.8B USD |
| 14 | NextNav Inc. NN | NASDAQ | 4.98 x | 1.9B USD |
| 15 | Inter & Co. Inc. INTR | NASDAQ | 4.89 x | 2.1B USD |
| 16 | Petroleo Brasileiro S.A. Petrobras PBR.A | NYSE | 4.69 x | 137.1B USD |
| 17 | Banco Bradesco Sa BBD | NYSE | 4.56 x | 31.4B USD |
| 18 | EQT Corporation EQT | NYSE | 4 x | 34.3B USD |
| 19 | Howard Hughes Holdings Inc. HHH | NYSE | 4 x | 4.4B USD |
| 20 | Itau Unibanco Banco Holding SA ITUB | NYSE | 3.99 x | 89.6B USD |
Interpretation guide
How to use U.S. trading value spikes
The U.S. Trading Value Spikes radar finds large U.S.-listed stocks where volume is running far above the recent 10-day average. It captures the moment capital crowds into earnings surprises, guidance changes, and major news — a one-look answer to where U.S. market attention is concentrated today.
Selection rules
The screen ranks U.S. large caps by relative volume versus the 10-day average, keeping only names above a minimum daily trading value. The liquidity floor keeps the list focused on tradable stocks rather than thin movers.
- Relative volume shows how many times today's volume exceeds the 10-day average.
- A trading-value floor filters out small-cap noise.
- Read together with the daily change to judge whether money is buying or selling.
How to interpret it
A volume spike measures attention, not direction. Spikes with rising prices confirm new catalysts are being bought; spikes with falling prices can mean disappointment selling or a risk event. The sector mix of spiking names maps the market's active themes.
- Relative volume above 2x deserves a check for earnings, news, or events.
- Spikes clustered in AI and semiconductors signal rising global attention on those themes.
- For large caps spiking lower, check the next session's gap direction separately.
How to respond
U.S. turnover spikes often set the tone for related Korean sectors the next session. The practical use is mapping the spiking sectors and their direction onto domestic exposure.
- Connect U.S. semiconductor and AI spikes to Korean semiconductor flows.
- Simultaneous down-spikes across sectors suggest spreading risk aversion.
- Cross-check the U.S. market breadth radar to see whether spikes reflect broad participation.
Related views
Related indicators and radar
US market breadth
U.S. advance-decline breadth, high-low balance, and participation.
Checks whether spikes occur within broad participation.
US 52-week highs + turnover
U.S. large caps at or near 52-week highs, sorted by turnover.
Connects volume spikes to breakout quality.
NASDAQ Composite
A global gauge for growth-stock and technology risk appetite.
Pairs spiking themes with growth-stock risk appetite.