PTC Therapeutics Inc. (PTCT)
Showing Closing Date Range from Oct 20 to Oct 27, 2026 compared to Oct 12 to Oct 19, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:ptcbio.com
Current Period Close
$61.07
Oct 20, 2026 - Oct 27, 2026
Previous Period Close
$61.53
Oct 12, 2026 - Oct 19, 2026
Net Comparison Delta
$-0.46 (-0.75%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(5 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 26, 2026 | $61.07 | Oct 16, 2026 | $59.24 | +3.09% |
| Oct 23, 2026 | $60.59 | Oct 15, 2026 | $60.99 | -0.66% |
| Oct 22, 2026 | $63.04 | Oct 14, 2026 | $59.67 | +5.65% |
| Oct 21, 2026 | $62.62 | Oct 13, 2026 | $59.92 | +4.51% |
| Oct 20, 2026 | $62.92 | Oct 12, 2026 | $62.92 | +0.00% |