HBIO vs MRNA (Harvard Bioscience Inc. vs Moderna Inc.)
Showing Closing Date Range from Sep, 16 to Sep, 17, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
Pre-Market Session In Progress
Current time is 6:35 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
MRNA leads by +7.80% Alpha Spread Today
HBIO is trading at +0.75% while MRNA is at +8.55% .
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 | HBIO | MRNA | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +0.75% | +8.55% | MRNA +7.80% |
| Net Dollar Move | +$0.06 | +$12.45 | MRNA higher move |
| Open Price | $8.00 | $152.50 | Gap: -0.37% vs 4.72% |
| Day High | $8.19 | $161.96 | Session peaks |
| Day Low | $7.97 | $149.50 | Session troughs |
| Intraday Spread | $0.22 | $12.46 | High/Low spread |
| Share Volume | 12.1K | 19.14M | MRNA more active |
| Est. Dollar Volume | $97.3K | $3.03B | MRNA higher liquidity |
Explore HBIO vs MRNA Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.