BeStock  
Stocks › CLDX

Celldex Therapeutics CLDX

US equityMarket cap rank #2602Biotechnology
$32.59 +$0.94 (+2.97%)
Market closed · Oct 6, 4:20 am ET · Last extended-hours $32.59 0.00%
Open$31.83
Prev close$31.65
Day range$31.50 – $32.88
Volume1.26M
Market cap$2.56B
P/E (TTM)–
Dividend yield–

Average implied volatility across the listed chain right now: 68%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $33.00 $0.95 $0.05/$1.00 2 66 31%
16 Oct 2026 $32.00 $1.95 $0.40/$1.65 7 41 31%
16 Oct 2026 $34.00 $0.35 $0.00/$0.60 4 76 39%
16 Oct 2026 $31.00 $1.44 $0.05/$2.75 0 21 0%
16 Oct 2026 $35.00 $0.31 $0.00/$0.30 0 110 49%
16 Oct 2026 $30.00 $2.07 $0.50/$3.50 0 29 0%
16 Oct 2026 $36.00 $0.21 $0.00/$0.95 0 44 53%
16 Oct 2026 $29.00 $2.82 $1.50/$5.70 0 2 0%
16 Oct 2026 $37.00 $0.14 $0.00/$1.15 0 3 56%
16 Oct 2026 $28.00 $3.69 $2.60/$6.40 0 11 0%
16 Oct 2026 $38.00 $0.09 $0.00/$1.15 0 29 58%
16 Oct 2026 $27.00 $4.65 $3.10/$7.40 0 1 0%
16 Oct 2026 $39.00 $0.06 $0.00/$0.95 0 120 60%
16 Oct 2026 $26.00 $5.65 $4.10/$8.40 0 1 0%
16 Oct 2026 $40.00 $0.05 $0.00/$0.10 5 3,813 65%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $33.00 $2.14 $0.80/$1.35 0 149 40%
16 Oct 2026 $32.00 $1.33 $0.40/$1.30 0 76 52%
16 Oct 2026 $34.00 $2.99 $0.85/$3.00 0 17 49%
16 Oct 2026 $31.00 $0.95 $0.10/$0.85 0 31 51%
16 Oct 2026 $35.00 $3.00 $2.05/$3.20 1 987 45%
16 Oct 2026 $30.00 $0.56 $0.20/$0.80 0 526 69%
16 Oct 2026 $36.00 $4.73 $2.30/$6.00 0 71 88%
16 Oct 2026 $29.00 $0.30 $0.00/$2.15 0 52 70%
16 Oct 2026 $37.00 $5.66 $2.90/$6.90 0 431 85%
16 Oct 2026 $28.00 $0.14 $0.00/$0.65 0 46 67%
16 Oct 2026 $38.00 $6.61 $3.70/$7.90 0 2,213 89%
16 Oct 2026 $27.00 $0.06 $0.00/$1.15 0 219 66%
16 Oct 2026 $39.00 $7.58 $5.00/$8.50 0 10 95%
16 Oct 2026 $26.00 $0.02 $0.00/$1.15 0 6 64%
16 Oct 2026 $40.00 $8.55 $6.00/$9.70 0 22 111%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

Discussion

No comments yet — be the first to weigh in on CLDX.

Leave a comment

Scroll to Top