IPDNVSISRG• Today (Normalized)
Professional Diversity Network Inc. logo
Intuitive Surgical Inc. logo

IPDN vs ISRG (Professional Diversity Network Inc. vs Intuitive Surgical Inc.)

Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.

Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.

WEEKEND • MARKETS CLOSED US Eastern Time (ET)

Weekend Market Recess

7:28 PM ET
2026-09-12

US markets are closed for the weekend. Displaying the most recent finalized trading session. Next regular session opens Monday at 9:30 AM ET.

Today's Alpha Margin

ISRG leads by +16.70% Alpha Spread Today

IPDN is trading at -14.29% while ISRG is at +2.41% .

IPDN (-14.29%) ISRG (2.41%)
Dominance Spread16.70% Spread
Card 1 • Session Start 9:30 AM ET OPEN

Started At

Official opening auction price

IPDN
Gap: -0.03 (-21.43%)
$0.11
ISRG
Gap: +3.10 (0.86%)
$363.56
Baseline Prior Closes $0.14 vs $360.46
Card 2 • Execution OFFICIAL CLOSE

Closed At

Finalized regular session close

IPDN
Settled close
$0.12
ISRG
Settled close
$369.15
Verified Snapshot7:28 PM ET
Card 3 • Net Move ISRG LEADING

Gained / Lost Today

Net return against previous session close

IPDN
$-0.02
-14.29%
ISRG
+$8.69
+2.41%
Performance Lead +16.70% Advantage

Today's Trading Range Position

Where each asset is currently trading relative to its Day Low and Day High

IPDN $0.12 (100% of range)
Low: $0.10High: $0.12
ISRG $369.15 (51% of range)
Low: $363.56High: $374.48

Session Liquidity & Volume

Trading activity, share volume, and estimated dollar liquidity

IPDN Liquidity
Share Volume
18.25M
Est. Dollar Volume
$2.19M
ISRG Liquidity
Share Volume
3.35M
Est. Dollar Volume
$1.24B

Session Ledger Comparison

Direct side-by-side breakdown of today's key auction and price metrics

MetricIPDNISRGHead-to-Head Advantage
Today's Return-14.29% +2.41% ISRG +16.70%
Net Dollar Move$-0.02+$8.69ISRG higher move
Open Price$0.11$363.56 Gap: -21.43% vs 0.86%
Day High$0.12$374.48Session peaks
Day Low$0.10$363.56Session troughs
Intraday Spread$0.02$10.92High/Low spread
Share Volume18.25M3.35MIPDN more active
Est. Dollar Volume$2.19M$1.24BISRG higher liquidity
Multi-Day Trajectory ChartsInteractive Historical Comparison

Explore IPDN vs ISRG Over Extended Timeframes

Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.