Options Chain for PROTAGONIST THERAPEUTICS INC COM (PTGX) - $47.99 as of 5/30/2025 7:11:19 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.50 | 23.30 | 27.50 | % | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 5/30/2025 3:59:53 PM EST | |||
| 25.00 | 21.20 | 24.40 | % | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/30/2025 3:59:53 PM EST | |||
| 30.00 | 15.70 | 18.80 | 16.04 | 0.00 | 0.00% | 0 | 1 | 0.00 | 1.00 | 0.00 | -0.01 | 5/1/2025 | 5/30/2025 3:59:53 PM EST |
| 35.00 | 10.60 | 14.10 | 12.77 | 0.00 | 0.00% | 0 | 6 | 1.09 | 0.97 | 0.01 | -0.04 | 5/29/2025 | 5/30/2025 3:59:53 PM EST |
| 40.00 | 6.60 | 9.10 | 6.78 | 0.00 | 0.00% | 0 | 2 | 0.92 | 0.87 | 0.02 | -0.07 | 5/29/2025 | 5/30/2025 3:59:53 PM EST |
| 45.00 | 2.55 | 5.60 | 3.00 | 0.00 | 0.00% | 0 | 22 | 0.88 | 0.69 | 0.05 | -0.09 | 5/19/2025 | 5/30/2025 3:59:53 PM EST |
| 50.00 | 0.70 | 2.75 | 2.00 | +0.50 | +33.34% | 5 | 365 | 0.54 | 0.44 | 0.05 | -0.08 | 5/30/2025 | 5/30/2025 3:59:53 PM EST |
| 55.00 | 0.00 | 2.10 | 0.50 | 0.00 | 0.00% | 0 | 2 | 0.97 | 0.22 | 0.04 | -0.06 | 4/25/2025 | 5/30/2025 3:59:53 PM EST |
| 60.00 | 0.00 | 2.95 | % | 0 | 0 | 1.46 | 0.10 | 0.02 | -0.03 | 5/30/2025 3:59:53 PM EST | |||
| 65.00 | 0.00 | 4.90 | % | 0 | 0 | 2.16 | 0.03 | 0.01 | -0.01 | 5/30/2025 3:59:53 PM EST | |||
| 70.00 | 0.00 | 4.90 | % | 0 | 0 | 2.38 | 0.01 | 0.00 | -0.01 | 5/30/2025 3:59:53 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.50 | 0.00 | 4.90 | % | 0 | 0 | 4.65 | 0.00 | 0.00 | 0.00 | 5/30/2025 3:59:53 PM EST | |||
| 25.00 | 0.00 | 4.90 | % | 0 | 0 | 4.16 | 0.00 | 0.00 | 0.00 | 5/30/2025 3:59:53 PM EST | |||
| 30.00 | 0.00 | 4.90 | % | 0 | 0 | 3.33 | 0.00 | 0.00 | -0.01 | 5/30/2025 3:59:53 PM EST | |||
| 35.00 | 0.00 | 4.90 | % | 0 | 0 | 2.63 | -0.03 | 0.01 | -0.04 | 5/30/2025 3:59:53 PM EST | |||
| 40.00 | 0.00 | 1.00 | 0.70 | 0.00 | 0.00% | 0 | 8 | 0.88 | -0.13 | 0.02 | -0.07 | 5/21/2025 | 5/30/2025 3:59:53 PM EST |
| 45.00 | 0.70 | 1.75 | 1.55 | -0.55 | -26.19% | 1 | 98 | 0.56 | -0.31 | 0.05 | -0.09 | 5/30/2025 | 5/30/2025 3:59:53 PM EST |
| 50.00 | 2.20 | 5.50 | 6.85 | 0.00 | 0.00% | 0 | 5 | 0.59 | -0.56 | 0.05 | -0.08 | 5/14/2025 | 5/30/2025 3:59:53 PM EST |
| 55.00 | 6.60 | 9.90 | % | 0 | 0 | 1.19 | -0.78 | 0.04 | -0.06 | 5/30/2025 3:59:53 PM EST | |||
| 60.00 | 11.20 | 14.30 | % | 0 | 0 | 1.32 | -0.90 | 0.02 | -0.03 | 5/30/2025 3:59:53 PM EST | |||
| 65.00 | 16.10 | 20.00 | % | 0 | 0 | 1.75 | -0.97 | 0.01 | -0.01 | 5/30/2025 3:59:53 PM EST | |||
| 70.00 | 21.00 | 24.40 | % | 0 | 0 | 1.80 | -0.99 | 0.00 | -0.01 | 5/30/2025 3:59:53 PM EST |