stockNASDAQ: SPTX • 12 Months Updates
Seaport Therapeutics Inc. (SPTX) 12 Months
Showing Closing Date Range from Oct 16, 2025 to Oct 16, 2026.
Price & Performance Trajectory
Seaport Therapeutics Inc.NASDAQ: SPTX
Latest Close
$17.83
12 Months Updates Trajectory
Showing Closing Date Range from Oct 16, 2025 to Oct 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesSPTX session performance
✓ Latest Close USD
$17.83
Latest session close
$-2.01vs period start
Period Return % % GAIN
-10.13%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$28.38 / $14.85
Period range envelope
$13.53channel spread
Total Volume SHARES
29.50M
Period turnover
Avg: 258.8K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(114 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $17.83 | +1.31% | $18.00 | $17.14 | 184.5K |
| Oct 15, 2026 | $17.60 | +5.52% | $17.89 | $16.66 | 164.9K |
| Oct 14, 2026 | $16.68 | +3.73% | $16.96 | $15.83 | 208.6K |
| Oct 13, 2026 | $16.08 | -6.24% | $17.30 | $16.03 | 227.2K |
| Oct 12, 2026 | $17.15 | -5.51% | $18.14 | $17.04 | 126.0K |
| Oct 09, 2026 | $18.15 | +1.34% | $18.79 | $17.89 | 171.2K |
| Oct 08, 2026 | $17.91 | -0.11% | $18.46 | $17.67 | 177.6K |
| Oct 07, 2026 | $17.93 | +3.22% | $18.29 | $17.07 | 249.0K |
| Oct 06, 2026 | $17.37 | -6.11% | $19.05 | $17.18 | 242.3K |
| Oct 05, 2026 | $18.50 | +0.43% | $18.90 | $17.52 | 172.4K |
| Oct 02, 2026 | $18.42 | -2.80% | $19.16 | $17.85 | 258.7K |
| Sep 29, 2026 | $18.84 | -4.07% | $19.80 | $18.64 | 130.9K |
| Sep 28, 2026 | $19.64 | -8.74% | $21.99 | $19.22 | 284.5K |
| Sep 25, 2026 | $21.52 | +1.89% | $22.44 | $21.45 | 192.8K |
| Sep 24, 2026 | $21.12 | -0.80% | $21.37 | $19.93 | 105.7K |
Page 1 of 8