Options Chain for TALPHERA INC COM NEW (TLPH) - $0.90 as of 5/8/2026 8:21:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.35 | 0.18 | 0.05 | 0.00 | 0.00% | 0.07 | 0 | 7 | 0.00 | 0.00 | 0.01 | 0.00 | 5/7/2026 | 5/8/2026 3:59:52 PM EST |
| 5.00 | 0.00 | 0.65 | 0.33 | 0.03 | 0.00 | 0.00% | 0.07 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 4/28/2026 | 5/8/2026 3:59:52 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 24 | 0.00 | 0.00 | 0.00 | 0.00 | 4/21/2026 | 5/8/2026 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 1.35 | 2.00 | 1.68 | % | 0.67 | 0 | 0 | 0.00 | -1.00 | 0.01 | 0.00 | 5/8/2026 3:59:52 PM EST | |||
| 5.00 | 3.70 | 4.70 | 4.20 | % | 0.84 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/8/2026 3:59:52 PM EST | |||
| 7.50 | 6.20 | 7.20 | 6.70 | % | 0.89 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/8/2026 3:59:52 PM EST |