BLDP vs EAF (Ballard Power Systems Inc. vs GrafTech International Ltd.)
Showing Closing Date Range from Sep, 15 to Sep, 16, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
Today's Session Official Close
The regular trading session has completed and official closing prices are verified as of 5:31 PM ET. All metrics below represent finalized session performance.
EAF leads by +14.68% Alpha Spread Today
BLDP is trading at -0.94% while EAF is at +13.74% .
Started At
Official opening auction price
Closed At
Official exchange closing price
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 | BLDP | EAF | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -0.94% | +13.74% | EAF +14.68% |
| Net Dollar Move | $-0.02 | +$0.98 | EAF higher move |
| Open Price | $2.13 | $7.12 | Gap: 0.47% vs -0.14% |
| Day High | $2.15 | $8.38 | Session peaks |
| Day Low | $2.06 | $7.12 | Session troughs |
| Intraday Spread | $0.09 | $1.26 | High/Low spread |
| Share Volume | 1.91M | 1.13M | BLDP more active |
| Est. Dollar Volume | $4.00M | $9.15M | EAF higher liquidity |
Explore BLDP vs EAF Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.