ASTC vs OUST (Astrotech Corporation (DE) vs Ouster Inc.)
Showing Closing Date Range from Sep 27 to Sep 28, 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 2:19 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
ASTC leads by +0.93% Alpha Spread Today
ASTC is trading at +6.61% while OUST is at +5.68% .
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 | ASTC | OUST | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +6.61% | +5.68% | ASTC +0.93% |
| Net Dollar Move | +$0.46 | +$2.35 | OUST higher move |
| Open Price | $7.09 | $41.96 | Gap: 1.87% vs 1.43% |
| Day High | $7.58 | $43.97 | Session peaks |
| Day Low | $6.89 | $40.78 | Session troughs |
| Intraday Spread | $0.69 | $3.19 | High/Low spread |
| Share Volume | 74.6K | 2.92M | OUST more active |
| Est. Dollar Volume | $553.5K | $127.73M | OUST higher liquidity |
Explore ASTC vs OUST Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.