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Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain

For the August 21, 2026 expiration date, the REGN stock option chain has a total of 84 contracts, with 27 call options and 57 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 18, 2026 : 2 contracts.
  • December 18, 2026 : 24 contracts.
  • January 15, 2027 : 0 contracts.
  • January 21, 2028 : 0 contracts.
  • June 16, 2028 : 1 contracts.

Regeneron Pharmaceuticals Inc (REGN) Most Active Options & Calendar

REGN Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 705.00 12.10 -3.86 -24.19% 12
favorite 600.00 67.15 5.46 +8.85% 2
favorite 650.00 33.50 3.00 +9.84% 2
favorite 700.00 13.60 2.20 +19.30% 2
favorite 730.00 7.00 1.50 +27.27% 2
favorite 735.00 6.00 -2.20 -26.83% 2
favorite 740.00 5.30 -1.70 -24.29% 2

REGN Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
650.00
19.70 -7.20 -26.77% 48
favorite
660.00
25.23 3.39 +15.52% 6
favorite
640.00
17.60 -4.40 -20.00% 2
favorite
470.00
2.38 1.60 +205.13% 1
favorite
440.00
3.60 0.00 - -
favorite
450.00
4.00 0.00 - -
favorite
460.00
3.90 0.00 - -

Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain Analysis

Put Volume Total 57
Call Volume Total 27
Put/Call Ratio (PCR) 2.11
Put Strike With Highest Volume $650.00
Call Strike With Highest Volume $705.00
$918.22
price down icon 0.69%
$189.23
price up icon 0.25%
$271.77
price up icon 1.13%
ONC ONC
$325.90
price down icon 0.27%
$58.83
price down icon 0.32%
Cap:     |  Volume (24h):