GWH vs SES (ESS Tech Inc. vs SES AI Corporation)
Showing Closing Date Range from Oct 1 to Oct 2, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
Before the Regular Session
Current time is 1:20 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
SES leads by +8.46% Alpha Spread Today
GWH is trading at +0.00% while SES is at +8.46% .
Started At
Official opening auction price
Previous Close
Baseline for today's market open
Gained / Lost Today
Net return against previous session close
Today's Trading Range Position
Where each asset is currently trading relative to its Day Low and Day High
Session Liquidity & Volume
Trading activity, share volume, and estimated dollar liquidity
Session Ledger Comparison
Direct side-by-side breakdown of today's key auction and price metrics
| Metric | GWH | SES | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +0.00% | +8.46% | SES +8.46% |
| Net Dollar Move | +$0.00 | +$0.07 | SES higher move |
| Open Price | $0.16 | $0.86 | Gap: -52.94% vs 4.88% |
| Day High | $0.18 | $0.89 | Session peaks |
| Day Low | $0.16 | $0.77 | Session troughs |
| Intraday Spread | $0.02 | $0.12 | High/Low spread |
| Share Volume | 1.52M | 32.17M | SES more active |
| Est. Dollar Volume | $243.7K | $28.63M | SES higher liquidity |
Explore GWH vs SES Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.