NSSC vs OPTU (NAPCO Security Technologies Inc. vs Optimum Communications Inc.)
Showing Closing Date Range from Sep, 14 to Sep, 15, 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 2:16 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
NSSC leads by +0.05% Alpha Spread Today
NSSC is trading at +0.25% while OPTU is at +0.20% .
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 | NSSC | OPTU | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +0.25% | +0.20% | NSSC +0.05% |
| Net Dollar Move | +$0.09 | +$0.00 | NSSC higher move |
| Open Price | $35.81 | $1.01 | Gap: -0.14% vs 2.02% |
| Day High | $36.14 | $1.03 | Session peaks |
| Day Low | $35.36 | $0.95 | Session troughs |
| Intraday Spread | $0.78 | $0.08 | High/Low spread |
| Share Volume | 358.7K | 2.27M | OPTU more active |
| Est. Dollar Volume | $12.90M | $2.25M | NSSC higher liquidity |
Explore NSSC vs OPTU Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.