stockNASDAQ: PTCT • Today's Updates
PTC Therapeutics Inc. (PTCT) Today Close
Showing Closing Date Range from Oct 7 to Oct 8, 2026.
Investor Relations:ptcbio.com
NASDAQ MarketBefore the Open Wall Street: 4:26 AM ET
Before the Open • Session Opens at 9:30 AM ET
Regular trading in New York opens at 9:30 AM ET (4:26 AM ET). Displaying the most recent finalized session (Oct 08, 2026) below as reference.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$62.66
Opening Gap$-0.57(-0.90%)
Last Finalized Close
PREVIOUS CLOSEFinalized close from Oct 08, 2026
$62.56
Session DateOct 08, 2026
Lost Today
LOSS Net movement vs previous close
$-0.67 (-1.06%)
Intraday (from open)$-0.10 (-0.16%)
Day's High & Low Range
Session Low
$61.65
Session High
$62.86
Low ($61.65)Last Finalized Close ($62.56)High ($62.86)
Trading Activity & Liquidity
Shares Traded
1.17M
1,171,499 shares
Dollar Volume
$73.29M
Close × Volume traded
Session Turnover$73.29M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for PTC Therapeutics Inc. (PTCT).
Oct 08, 2026
Started At (Open)
$62.66
Previous Close
$63.23
Session High
$62.86
Session Low
$61.65
Last Finalized Close
$62.56
Gained / Lost ($)
$-0.67
Gained / Lost (%)
-1.06%
Day's Spread
$1.21