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Ultragenyx Pharmaceutical Inc Stock (RARE) Option Chain

For the December 19, 2025 expiration date, the RARE stock option chain has a total of 185 contracts, with 20 call options and 165 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 112 contracts.
  • February 20, 2026 : 2 contracts.
  • May 15, 2026 : 3 contracts.
  • January 15, 2027 : 0 contracts.
  • January 21, 2028 : 10 contracts.

Ultragenyx Pharmaceutical Inc (RARE) Most Active Options & Calendar

RARE Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 35.00 1.06 -1.03 -49.28% 20
favorite 15.00 0.00 0.00 - -
favorite 17.50 13.00 0.00 - -
favorite 20.00 39.55 0.00 - -
favorite 22.50 9.10 0.00 - -
favorite 25.00 11.20 0.00 - -
favorite 27.50 8.80 0.00 - -

RARE Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
40.00
5.40 2.65 +96.36% 159
favorite
37.50
2.94 0.00 - 5
favorite
35.00
1.10 0.43 +64.18% 1
favorite
15.00
0.00 0.00 - -
favorite
17.50
0.00 0.00 - -
favorite
20.00
1.10 0.00 - -
favorite
22.50
1.10 0.00 - -

Ultragenyx Pharmaceutical Inc Stock (RARE) Option Chain Analysis

Put Volume Total 165
Call Volume Total 20
Put/Call Ratio (PCR) 8.25
Put Strike With Highest Volume $40.00
Call Strike With Highest Volume $35.00
$38.53
price up icon 0.42%
$98.38
price down icon 0.32%
$31.57
price up icon 0.83%
$93.57
price down icon 0.31%
biotechnology ONC
$300.09
price down icon 5.87%
$196.92
price down icon 1.22%
Cap:     |  Volume (24h):