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Norfolk Southern NSC

US equityMarket cap rank #237Infrastructure
$314.27
−$0.74 (-0.23%)
Market open · Sep 24, 2:00 pm ET
After hours $320.00 +1.58%
Open$315.13
Prev close$315.01
Day range$313.68 – $316.84
Volume211.2K
Market cap$70.59B
P/E (TTM)26.8
Dividend yield1.72%

Average implied volatility across the listed chain right now: 34%. 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 $310.00 $13.59 $9.70/$12.30 0 0 24%
16 Oct 2026 $320.00 $6.14 $5.00/$6.80 15 50 23%
16 Oct 2026 $300.00 $21.76 $17.30/$19.60 0 0 27%
16 Oct 2026 $330.00 $2.58 $1.50/$2.90 77 305 21%
16 Oct 2026 $290.00 $31.57 $25.60/$28.30 0 0 29%
16 Oct 2026 $340.00 $0.87 $0.25/$1.35 80 76 21%
16 Oct 2026 $280.00 $41.38 $34.30/$37.70 0 0 31%
16 Oct 2026 $350.00 $0.38 $0.05/$1.50 0 56 26%
16 Oct 2026 $270.00 $51.20 $44.50/$47.40 0 0 38%
16 Oct 2026 $360.00 $0.30 $0.00/$2.35 1 68 26%
16 Oct 2026 $260.00 $61.01 $54.30/$57.30 0 0 44%
16 Oct 2026 $370.00 $0.02 $0.00/$2.00 0 40 22%
16 Oct 2026 $250.00 $70.82 $64.00/$67.00 0 0 48%
16 Oct 2026 $380.00 $0.00 $0.00/$2.15 0 10 21%
16 Oct 2026 $240.00 $80.63 $73.10/$77.00 0 0 45%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $310.00 $4.58 $4.20/$5.70 3 12 21%
16 Oct 2026 $320.00 $9.38 $8.40/$10.30 13 20 19%
16 Oct 2026 $300.00 $2.15 $2.00/$3.10 3 18 23%
16 Oct 2026 $330.00 $16.24 $15.30/$17.90 1 411 18%
16 Oct 2026 $290.00 $1.29 $0.90/$2.45 0 52 28%
16 Oct 2026 $340.00 $21.36 $24.10/$26.90 0 17 0%
16 Oct 2026 $280.00 $1.13 $0.00/$2.70 0 1 32%
16 Oct 2026 $350.00 $31.03 $33.90/$36.90 0 31 0%
16 Oct 2026 $270.00 $0.97 $0.00/$2.45 0 0 38%
16 Oct 2026 $360.00 $41.03 $43.90/$47.10 0 0 0%
16 Oct 2026 $260.00 $0.81 $0.00/$2.30 0 0 44%
16 Oct 2026 $370.00 $51.03 $53.90/$57.20 0 0 0%
16 Oct 2026 $250.00 $0.65 $0.00/$2.25 0 0 49%
16 Oct 2026 $380.00 $61.03 $63.90/$67.90 0 0 39%
16 Oct 2026 $240.00 $0.49 $0.00/$1.55 0 0 53%

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.

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