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128.75
5.71%
-7.80
After Hours:
128.75
Protagonist Therapeutics Inc Stock (PTGX) Option Chain
For the November 20, 2026 expiration date, the PTGX stock option chain has a total of 42 contracts, with 29 call options and 13 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- December 18, 2026 : 1 contracts.
- January 15, 2027 : 18 contracts.
- April 16, 2027 : 2 contracts.
Protagonist Therapeutics Inc (PTGX) Most Active Options & Calendar
PTGX Call Options Expiring November 20, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
160.00
|
1.27 | -0.13 | -9.29% | 11 |
|
130.00
|
6.50 | 0.00 | - | 10 |
|
145.00
|
1.40 | -3.50 | -71.43% | 4 |
|
110.00
|
18.60 | 0.00 | - | 2 |
|
120.00
|
13.00 | 0.00 | - | 1 |
|
135.00
|
3.61 | -4.89 | -57.53% | 1 |
|
90.00
|
0.00 | 0.00 | - | - |
PTGX Put Options Expiring November 20, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
125.00
|
5.20 | 2.24 | +75.68% | 13 |
|
90.00
|
0.00 | 0.00 | - | - |
|
95.00
|
0.20 | 0.00 | - | - |
|
100.00
|
0.00 | 0.00 | - | - |
|
105.00
|
0.00 | 0.00 | - | - |
|
110.00
|
0.00 | 0.00 | - | - |
|
115.00
|
0.00 | 0.00 | - | - |
Protagonist Therapeutics Inc Stock (PTGX) Option Chain Analysis
| Put Volume Total | 13 |
| Call Volume Total | 29 |
| Put/Call Ratio (PCR) | 0.45 |
| Put Strike With Highest Volume | $125.00 |
| Call Strike With Highest Volume | $160.00 |
3.62%
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