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Protagonist Therapeutics Inc Stock (PTGX) Option Chain

For the November 21, 2025 expiration date, the PTGX stock option chain has a total of 27 contracts, with 27 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 1 contracts.
  • January 16, 2026 : 10 contracts.
  • March 20, 2026 : 0 contracts.
  • April 17, 2026 : 0 contracts.
  • July 17, 2026 : 0 contracts.

Protagonist Therapeutics Inc (PTGX) Most Active Options & Calendar

PTGX Call Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite 80.00 2.55 0.55 +27.50% 27
favorite 30.00 0.00 0.00 - -
favorite 35.00 0.00 0.00 - -
favorite 40.00 0.00 0.00 - -
favorite 45.00 0.00 0.00 - -
favorite 50.00 0.00 0.00 - -
favorite 55.00 0.00 0.00 - -

PTGX Put Options Expiring November 21, 2025

Strike Price Change % Change Volume
favorite
30.00
0.00 0.00 - -
favorite
35.00
0.00 0.00 - -
favorite
40.00
0.00 0.00 - -
favorite
45.00
0.00 0.00 - -
favorite
50.00
0.30 0.00 - -
favorite
55.00
0.20 0.00 - -
favorite
60.00
0.26 0.00 - -

Protagonist Therapeutics Inc Stock (PTGX) Option Chain Analysis

Put Volume Total 0
Call Volume Total 27
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $30.00
Call Strike With Highest Volume $80.00
$37.91
price up icon 1.73%
$29.21
price up icon 1.73%
$103.13
price up icon 1.63%
$104.19
price up icon 0.28%
biotechnology ONC
$315.06
price up icon 0.87%
$184.99
price down icon 0.56%
Cap:     |  Volume (24h):