Options Chain for TALPHERA INC COM NEW (TLPH) - $0.86 as of 5/12/2026 8:18:27 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.25 | 0.75 | 0.50 | 0.40 | +0.05 | +14.29% | 1.00 | 10 | 95 | 8.93 | 0.85 | 0.28 | 0.00 | 5/12/2026 | 5/12/2026 3:59:57 PM EST |
| 1.00 | 0.00 | 0.40 | 0.20 | 0.14 | 0.00 | 0.00% | 0.20 | 0 | 173 | 4.33 | 0.62 | 0.47 | 0.00 | 4/21/2026 | 5/12/2026 3:59:57 PM EST |
| 1.50 | 0.00 | 0.75 | 0.38 | % | 0.25 | 0 | 266 | 0.00 | 0.45 | 0.49 | 0.00 | 5/12/2026 3:59:57 PM EST | |||
| 2.00 | 0.00 | 0.45 | 0.23 | % | 0.12 | 0 | 212 | 6.21 | 0.33 | 0.45 | 0.00 | 5/12/2026 3:59:57 PM EST | |||
| 2.50 | 0.00 | 0.35 | 0.18 | % | 0.07 | 0 | 290 | 5.57 | 0.25 | 0.40 | 0.00 | 5/12/2026 3:59:57 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.00 | 0.08 | 0.18 | 0.00 | 5/8/2026 | 5/12/2026 3:59:57 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.05 | 0 | 2 | 0.00 | 0.04 | 0.11 | 0.00 | 5/11/2026 | 5/12/2026 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.35 | 0.18 | 0.20 | 0.00 | 0.00% | 0.36 | 0 | 2 | 7.52 | -0.15 | 0.28 | 0.00 | 5/11/2026 | 5/12/2026 3:59:57 PM EST |
| 1.00 | 0.00 | 0.75 | 0.38 | 0.35 | 0.00 | 0.00% | 0.38 | 0 | 635 | 6.95 | -0.38 | 0.47 | 0.00 | 4/1/2026 | 5/12/2026 3:59:57 PM EST |
| 1.50 | 0.30 | 1.05 | 0.68 | 0.80 | 0.00 | 0.00% | 0.45 | 0 | 302 | 5.22 | -0.55 | 0.49 | 0.00 | 3/30/2026 | 5/12/2026 3:59:57 PM EST |
| 2.00 | 0.80 | 1.50 | 1.15 | % | 0.57 | 0 | 0 | 5.25 | -0.67 | 0.45 | 0.00 | 5/12/2026 3:59:57 PM EST | |||
| 2.50 | 1.30 | 2.00 | 1.65 | % | 0.66 | 0 | 0 | 5.64 | -0.75 | 0.40 | 0.00 | 5/12/2026 3:59:57 PM EST | |||
| 5.00 | 3.60 | 4.70 | 4.15 | % | 0.83 | 0 | 0 | 8.87 | -0.92 | 0.18 | 0.00 | 5/12/2026 3:59:57 PM EST | |||
| 7.50 | 5.90 | 7.40 | 6.65 | % | 0.89 | 0 | 0 | 0.00 | -0.96 | 0.11 | 0.00 | 5/12/2026 3:59:57 PM EST |