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557.73
1.22%
-6.90
After Hours:
559.90
2.17
+0.39%
Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain
For the December 19, 2025 expiration date, the REGN stock option chain has a total of 103 contracts, with 85 call options and 18 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- January 16, 2026 : 158 contracts.
- March 20, 2026 : 47 contracts.
- December 18, 2026 : 9 contracts.
Regeneron Pharmaceuticals Inc (REGN) Most Active Options & Calendar
REGN Call Options Expiring December 19, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
550.00
|
43.50 | -7.00 | -13.86% | 42 |
|
600.00
|
26.87 | -1.33 | -4.72% | 24 |
|
580.00
|
32.80 | -5.40 | -14.14% | 6 |
|
560.00
|
40.00 | -30.00 | -42.86% | 5 |
|
620.00
|
20.58 | -0.42 | -2.00% | 3 |
|
630.00
|
13.50 | -11.58 | -46.17% | 3 |
|
625.00
|
15.99 | -21.01 | -56.78% | 1 |
REGN Put Options Expiring December 19, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
450.00
|
6.92 | 1.42 | +25.82% | 7 |
|
550.00
|
32.40 | 9.40 | +40.87% | 3 |
|
980.00
|
418.58 | 0.00 | - | 3 |
|
560.00
|
37.80 | 3.60 | +10.53% | 2 |
|
490.00
|
17.43 | 5.13 | +41.71% | 1 |
|
510.00
|
23.80 | 9.95 | +71.84% | 1 |
|
590.00
|
60.02 | 17.62 | +41.56% | 1 |
Regeneron Pharmaceuticals Inc Stock (REGN) Option Chain Analysis
| Put Volume Total | 18 |
| Call Volume Total | 85 |
| Put/Call Ratio (PCR) | 0.21 |
| Put Strike With Highest Volume | $450.00 |
| Call Strike With Highest Volume | $550.00 |
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