MAX vs POST (MediaAlpha Inc. vs Post Holdings Inc.)
Showing Closing Date Range from Oct 7 to Oct 8, 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 8:16 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
MAX leads by +8.11% Alpha Spread Today
MAX is trading at +10.44% while POST is at +2.33% .
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 | MAX | POST | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +10.44% | +2.33% | MAX +8.11% |
| Net Dollar Move | +$1.01 | +$1.69 | POST higher move |
| Open Price | $9.68 | $72.95 | Gap: 0.10% vs 0.57% |
| Day High | $10.68 | $74.31 | Session peaks |
| Day Low | $9.68 | $72.62 | Session troughs |
| Intraday Spread | $1.00 | $1.69 | High/Low spread |
| Share Volume | 2.08M | 591.0K | MAX more active |
| Est. Dollar Volume | $22.24M | $43.87M | POST higher liquidity |
Explore MAX vs POST Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.