BeStock  

NPK International NPKI

US equityMarket cap rank #3262Building Products & Equipment
$11.42 +$0.01 (+0.09%)
Market open · Oct 8, 10:00 am ET · After hours $11.41 0.00%
Open$11.33
Prev close$11.41
Day range$11.36 – $11.47
Volume13.9K
Market cap$969.67M
P/E (TTM)23.3
Dividend yield–

Average implied volatility across the listed chain right now: 176%. 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.

Open interest by strike

2.505.007.5010131518202325CallsPuts

Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.

Implied volatility by strike

-28%84%196%309%2.501325CallsPuts

The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $12.50 $1.00 $0.00/$1.85 0 11 205%
16 Oct 2026 $10.00 $2.39 $0.55/$3.10 0 6 147%
16 Oct 2026 $15.00 $0.35 $0.00/$1.75 0 0 191%
16 Oct 2026 $7.50 $4.54 $2.60/$5.30 0 0 156%
16 Oct 2026 $17.50 $0.11 $0.00/$0.05 0 0 184%
16 Oct 2026 $5.00 $7.01 $5.00/$7.80 0 0 0%
16 Oct 2026 $20.00 $0.03 $0.00/$1.00 0 0 181%
16 Oct 2026 $2.50 $9.51 $7.50/$10.30 0 0 0%
16 Oct 2026 $22.50 $0.01 $0.00/$1.00 0 0 178%
16 Oct 2026 $25.00 $0.00 $0.00/$1.00 0 0 177%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $12.50 $1.49 $0.00/$2.50 0 0 116%
16 Oct 2026 $10.00 $0.37 $0.00/$1.00 0 0 141%
16 Oct 2026 $15.00 $3.33 $2.20/$4.90 0 1 0%
16 Oct 2026 $7.50 $0.03 $0.00/$1.75 0 0 152%
16 Oct 2026 $17.50 $5.59 $4.80/$7.40 0 0 135%
16 Oct 2026 $5.00 $0.00 $0.00/$1.75 0 0 155%
16 Oct 2026 $20.00 $8.01 $7.30/$9.90 0 0 170%
16 Oct 2026 $2.50 $0.00 $0.00/$1.75 0 0 281%
16 Oct 2026 $22.50 $10.49 $9.80/$12.40 0 0 200%
16 Oct 2026 $25.00 $12.99 $12.30/$14.90 0 0 227%

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 NPKI.

Leave a comment

Scroll to Top