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Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain

For the September 19, 2025 expiration date, the REGN stock option chain has a total of 347 contracts, with 230 call options and 117 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 242 contracts.
  • January 16, 2026 : 268 contracts.
  • March 20, 2026 : 6 contracts.
  • December 18, 2026 : 8 contracts.

Regeneron Pharmaceuticals Inc (REGN) Most Active Options & Calendar

REGN Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 620.00 8.02 3.35 +71.73% 104
favorite 580.00 24.00 3.00 +14.29% 50
favorite 600.00 14.67 1.17 +8.67% 27
favorite 590.00 19.72 7.22 +57.76% 16
favorite 595.00 17.50 5.00 +40.00% 13
favorite 575.00 24.00 7.70 +47.24% 6
favorite 570.00 28.56 8.76 +44.24% 4

REGN Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
560.00
15.38 -8.62 -35.92% 102
favorite
530.00
6.90 -5.40 -43.90% 5
favorite
540.00
10.50 -0.75 -6.67% 3
favorite
555.00
15.80 -5.20 -24.76% 2
favorite
480.00
2.63 0.02 +0.77% 1
favorite
500.00
3.00 -0.90 -23.08% 1
favorite
515.00
5.48 -0.82 -13.02% 1

Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain Analysis

Put Volume Total 117
Call Volume Total 230
Put/Call Ratio (PCR) 0.51
Put Strike With Highest Volume $560.00
Call Strike With Highest Volume $620.00
$448.91
price up icon 1.40%
$653.83
price up icon 0.21%
biotechnology ONC
$321.36
price up icon 3.77%
$113.52
price up icon 0.73%
$127.80
price up icon 0.04%
Cap:     |  Volume (24h):