PBK vs PNW (PowerBank Corporation vs Pinnacle West Capital 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 7:54 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
PNW leads by +19.54% Alpha Spread Today
PBK is trading at -18.18% while PNW is at +1.36% .
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 | PBK | PNW | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -18.18% | +1.36% | PNW +19.54% |
| Net Dollar Move | $-0.05 | +$1.29 | PNW higher move |
| Open Price | $0.27 | $95.24 | Gap: 0.00% vs 3.06% |
| Day High | $0.27 | $96.45 | Session peaks |
| Day Low | $0.22 | $95.24 | Session troughs |
| Intraday Spread | $0.05 | $1.21 | High/Low spread |
| Share Volume | 1.55M | 1.90M | PNW more active |
| Est. Dollar Volume | $355.9K | $182.52M | PNW higher liquidity |
Explore PBK vs PNW Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.