Sera Prognostics Inc (SERA) — Defensive Interval Ratio
Sera Prognostics Inc (SERA) has a Defensive Interval Ratio of 674 days as of March 2026. Defensive assets of $43.24 Million (cash $-, short-term investments $43.23 Million, receivables $11.00K) cover 674 days of daily cash needs of $64.16K/day. See SERA working capital ratio to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Sera Prognostics Inc Defensive Interval Ratio (2019–2025)
This chart shows how Sera Prognostics Inc's Defensive Interval Ratio has evolved across 7 annual periods from 2019 to 2025. As of March 2026, the ratio stands at 674 days, meaning defensive assets of $43.24 Million can fund 674 days of operations without new revenue. See Sera Prognostics Inc balance sheet independence to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for Sera Prognostics Inc (2019–2025)
The table below presents the year-by-year Defensive Interval Ratio for Sera Prognostics Inc from 2019 to 2025, covering 7 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. For live market cap and the full company financial profile, see market value of Sera Prognostics Inc.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 532 days | $35.27 Million | $66.27K/day | $- | $35.26 Million | ▼ -90 days |
| 2024 | 622 days | $42.23 Million | $67.86K/day | $- | $42.19 Million | ▼ -224 days |
| 2023 | 846 days | $56.67 Million | $66.97K/day | $- | $45.20 Million | ▼ -538 days |
| 2022 | 1385 days | $58.94 Million | $42.57K/day | $- | $52.83 Million | ▼ -756 days |
| 2021 | 2141 days | $49.33 Million | $23.04K/day | $- | $46.18 Million | ▲ +2140 days |
| 2020 | 0 days | $2.00K | $30.80K/day | $- | $0.00 | ▲ +0 days |
| 2019 | 0 days | $1.00K | $16.18K/day | $- | $- | — |