Protagonist Therapeutics, Inc. PTGX
132.95 USD -2.31 (-1.71%)
Nov 6, 2026, 12:46 PM EST
128.00 Day range 138.40
76.70 52-week range 160.81
- YTD
- +52.22%
- 1 year
- +66.65%
PTGX options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 21.50 | 25.80 | 18.60 | 0.00% | 2 | 2 | 55.3% | 110.00 | — | — | — | — | — | — | — | ||
| 16.50 | 21.30 | 27.50 | 0.00% | — | 2 | 52.4% | 115.00 | — | — | — | — | — | — | — | ||
| 12.50 | 16.30 | 23.75 | 0.00% | 1 | 1 | 50.1% | 120.00 | — | — | — | — | — | — | — | ||
| — | — | — | — | — | — | — | 125.00 | 0.30 | 2.60 | 2.25 | -56.73% | 104 | 14 | 56.3% | ||
| 4.50 | 8.00 | 10.50 | 0.00% | 10 | 10 | 57.7% | 130.00 | 2.40 | 5.50 | 4.50 | +26.76% | 10 | 15 | 51.6% | ||
| 2.00 | 5.20 | 3.61 | 0.00% | 1 | 35 | 54.9% | 135.00 | 4.00 | 8.00 | 8.00 | +86.92% | 1 | 45 | 66.2% | ||
| 0.65 | 3.40 | 2.55 | -63.57% | 1 | 34 | 55.6% | 140.00 | 7.70 | 11.00 | 12.00 | +36.36% | 10 | 6 | 65.5% | ||
| 0.15 | 4.90 | 1.30 | -71.80% | 1 | 59 | 60.5% | 145.00 | 11.70 | 15.00 | 14.40 | +65.52% | 2 | 10 | 51.7% | ||
| 0.00 | 4.90 | 3.50 | 0.00% | 1 | 14 | 71.8% | 150.00 | 16.00 | 19.00 | 10.90 | 0.00% | — | 5 | 50.6% | ||
| 0.00 | 4.90 | 2.10 | 0.00% | 1 | 3 | 82.8% | 155.00 | — | — | — | — | — | — | — | ||