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Protagonist Therapeutics Inc Stock (PTGX) Option Chain
For the December 19, 2025 expiration date, the PTGX stock option chain has a total of 30 contracts, with 10 call options and 20 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- January 16, 2026 : 85 contracts.
- March 20, 2026 : 0 contracts.
- April 17, 2026 : 0 contracts.
- July 17, 2026 : 6 contracts.
Protagonist Therapeutics Inc (PTGX) Most Active Options & Calendar
PTGX Call Options Expiring December 19, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
90.00
|
2.05 | 0.05 | +2.50% | 5 |
|
85.00
|
5.10 | 1.10 | +27.50% | 3 |
|
80.00
|
9.00 | 1.20 | +15.38% | 2 |
|
40.00
|
0.00 | 0.00 | - | - |
|
45.00
|
0.00 | 0.00 | - | - |
|
50.00
|
0.00 | 0.00 | - | - |
|
55.00
|
0.00 | 0.00 | - | - |
PTGX Put Options Expiring December 19, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
85.00
|
1.25 | -1.45 | -53.70% | 20 |
|
40.00
|
0.00 | 0.00 | - | - |
|
45.00
|
0.00 | 0.00 | - | - |
|
50.00
|
0.00 | 0.00 | - | - |
|
55.00
|
0.00 | 0.00 | - | - |
|
60.00
|
0.00 | 0.00 | - | - |
|
65.00
|
1.23 | 0.00 | - | - |
Protagonist Therapeutics Inc Stock (PTGX) Option Chain Analysis
| Put Volume Total | 20 |
| Call Volume Total | 10 |
| Put/Call Ratio (PCR) | 2.00 |
| Put Strike With Highest Volume | $85.00 |
| Call Strike With Highest Volume | $90.00 |
0.84%
0.90%
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Volume (24h):