stockNASDAQ: FISN • 7 Days Updates
Deep Fission Inc. (FISN) 7 Days
Showing Closing Date Range from Oct 6 to Oct 13, 2026.
Investor Relations:deepfission.com/investors
Price & Performance Trajectory
Deep Fission Inc.NASDAQ: FISN
Latest Close
$4.01
7 Days Updates Trajectory
Showing Closing Date Range from Oct 6 to Oct 13, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesFISN session performance
✓ Latest Close USD
$4.01
Latest session close
$-1.46vs period start
Period Return % % GAIN
-26.69%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$5.85 / $3.96
Period range envelope
$1.89channel spread
Total Volume SHARES
2.20M
Period turnover
Avg: 366.3K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(6 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 13, 2026 | $4.01 | -4.07% | $4.20 | $3.96 | 417.1K |
| Oct 12, 2026 | $4.18 | -6.07% | $4.56 | $4.12 | 416.9K |
| Oct 09, 2026 | $4.45 | -4.51% | $4.77 | $4.40 | 416.1K |
| Oct 08, 2026 | $4.66 | -8.27% | $5.08 | $4.61 | 476.1K |
| Oct 07, 2026 | $5.08 | -7.13% | $5.46 | $5.06 | 194.3K |
| Oct 06, 2026 | $5.47 | +1.77% | $5.85 | $5.40 | 277.6K |