AMPG vs SNDK (Amplitech Group Inc. vs Sandisk Corporation)
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.
US Market Trading Session Active
Active trading session is live as of 1:26 PM ET. Prices update dynamically and reflect the latest trade records across major US exchanges. Official closing prices settle after 4:00 PM ET.
SNDK leads by +9.29% Alpha Spread Today
AMPG is trading at -1.32% while SNDK is at +7.97% .
Started At
Official opening auction price
Last Recorded Trade Price
Last recorded trade as of 1:26 PM ET
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 | AMPG | SNDK | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -1.32% | +7.97% | SNDK +9.29% |
| Net Dollar Move | $-0.04 | +$128.62 | SNDK higher move |
| Open Price | $3.46 | $1,624.06 | Gap: 1.47% vs 0.60% |
| Day High | $3.47 | $1,745.24 | Session peaks |
| Day Low | $3.34 | $1,616.00 | Session troughs |
| Intraday Spread | $0.13 | $129.24 | High/Low spread |
| Share Volume | 232.4K | 9.07M | SNDK more active |
| Est. Dollar Volume | $780.9K | $15.81B | SNDK higher liquidity |
Explore AMPG vs SNDK Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.