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Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain

For the August 15, 2025 expiration date, the REGN stock option chain has a total of 71 contracts, with 29 call options and 42 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 19, 2025 : 125 contracts.
  • December 19, 2025 : 86 contracts.
  • January 16, 2026 : 71 contracts.
  • March 20, 2026 : 2 contracts.
  • December 18, 2026 : 25 contracts.

Regeneron Pharmaceuticals Inc (REGN) Most Active Options & Calendar

REGN Call Options Expiring August 15, 2025

Strike Price Change % Change Volume
favorite 575.00 18.61 -6.01 -24.41% 17
favorite 600.00 11.60 -0.70 -5.69% 3
favorite 560.00 27.88 -1.12 -3.86% 2
favorite 585.00 15.60 1.55 +11.03% 2
favorite 525.00 46.90 -0.10 -0.21% 1
favorite 530.00 44.61 -7.39 -14.21% 1
favorite 545.00 32.13 -12.27 -27.64% 1

REGN Put Options Expiring August 15, 2025

Strike Price Change % Change Volume
favorite
550.00
17.20 0.80 +4.88% 12
favorite
500.00
4.00 -0.43 -9.71% 8
favorite
525.00
8.50 -3.60 -29.75% 5
favorite
390.00
0.75 0.00 - 3
favorite
400.00
0.85 0.00 - 3
favorite
480.00
2.60 0.37 +16.59% 2
favorite
530.00
9.68 -0.02 -0.21% 2

Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain Analysis

Put Volume Total 42
Call Volume Total 29
Put/Call Ratio (PCR) 1.45
Put Strike With Highest Volume $550.00
Call Strike With Highest Volume $575.00
$328.81
price up icon 0.25%
$591.99
price up icon 0.04%
biotechnology ONC
$291.47
price down icon 1.68%
$115.31
price up icon 0.65%
$28.67
price up icon 3.99%
Cap:     |  Volume (24h):