UMC vs WDAY (United Microelectronics Corporation (NEW) vs Workday Inc.)
Showing Closing Date Range from Sep, 17 to Sep, 18, 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 8:40 PM ET. All metrics below represent finalized session performance.
UMC leads by +2.43% Alpha Spread Today
UMC is trading at +0.57% while WDAY is at -1.86% .
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 | UMC | WDAY | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +0.57% | -1.86% | UMC +2.43% |
| Net Dollar Move | +$0.14 | $-3.72 | UMC higher move |
| Open Price | $24.45 | $199.01 | Gap: -0.08% vs -0.14% |
| Day High | $24.71 | $199.50 | Session peaks |
| Day Low | $23.88 | $193.57 | Session troughs |
| Intraday Spread | $0.83 | $5.93 | High/Low spread |
| Share Volume | 30.09M | 382.6K | UMC more active |
| Est. Dollar Volume | $740.41M | $74.82M | UMC higher liquidity |
Explore UMC vs WDAY Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.