10.47
price up icon4.08%   0.41
pre-market  Pre-market:  10.52   0.05   +0.48%
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Phathom Pharmaceuticals Inc Stock (PHAT) Option Chain

For the April 17, 2026 expiration date, the PHAT stock option chain has a total of 10 contracts, with 0 call options and 10 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • May 15, 2026 : 5 contracts.
  • August 21, 2026 : 5 contracts.
  • January 15, 2027 : 0 contracts.
  • January 21, 2028 : 2 contracts.

Phathom Pharmaceuticals Inc (PHAT) Most Active Options & Calendar

PHAT Call Options Expiring April 17, 2026

Strike Price Change % Change Volume
favorite 2.50 0.00 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 7.50 3.81 0.00 - -
favorite 10.00 0.00 0.00 - -
favorite 12.50 0.50 0.00 - -
favorite 15.00 1.35 0.00 - -
favorite 17.50 0.00 0.00 - -

PHAT Put Options Expiring April 17, 2026

Strike Price Change % Change Volume
favorite
5.00
0.05 0.00 - 10
favorite
2.50
0.05 0.00 - -
favorite
7.50
0.25 0.00 - -
favorite
10.00
1.01 0.00 - -
favorite
12.50
2.51 0.00 - -
favorite
15.00
0.00 0.00 - -
favorite
17.50
0.00 0.00 - -

Phathom Pharmaceuticals Inc Stock (PHAT) Option Chain Analysis

Put Volume Total 10
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $5.00
Call Strike With Highest Volume $2.50
$27.36
price up icon 1.82%
$47.03
price up icon 3.20%
$53.54
price up icon 4.29%
$88.77
price up icon 2.26%
ONC ONC
$283.45
price up icon 2.81%
$148.31
price up icon 6.59%
Cap:     |  Volume (24h):