CSX Corp CSX
$49.12 −$1.71 (-3.36%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $49.12 0.00%
Open$50.00
Prev close$50.83
Day range$49.06 – $50.38
Volume15.10M
Market cap$90.55B
P/E (TTM)25.6
Dividend yield1.12%
Average implied volatility across the listed chain right now: 54%. 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
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
The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.
Calls
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $49.00 | $1.30 | $0.70/$1.10 | 26 | 22 | 36% |
| 13 Nov 2026 | $49.50 | $1.05 | $0.20/$1.30 | 55 | 4 | 40% |
| 13 Nov 2026 | $48.50 | $1.70 | $0.25/$2.50 | 8 | 81 | 45% |
| 13 Nov 2026 | $50.00 | $0.59 | $0.25/$0.65 | 16 | 22 | 35% |
| 13 Nov 2026 | $48.00 | $3.22 | $1.10/$2.40 | 0 | 10 | 48% |
| 13 Nov 2026 | $47.50 | $3.65 | $1.05/$3.60 | 0 | 3 | 59% |
| 13 Nov 2026 | $51.00 | $0.25 | $0.15/$0.40 | 19 | 82 | 39% |
| 13 Nov 2026 | $47.00 | $2.65 | $2.00/$2.65 | 85 | 3 | 38% |
| 13 Nov 2026 | $46.50 | $4.51 | $2.10/$4.10 | 0 | 0 | 62% |
| 13 Nov 2026 | $52.00 | $0.20 | $0.05/$0.20 | 110 | 1,795 | 39% |
| 13 Nov 2026 | $46.00 | $4.96 | $2.10/$4.60 | 0 | 0 | 52% |
| 13 Nov 2026 | $45.50 | $5.43 | $2.70/$5.10 | 0 | 0 | 62% |
| 13 Nov 2026 | $53.00 | $0.15 | $0.00/$0.55 | 2 | 63 | 51% |
| 13 Nov 2026 | $45.00 | $5.91 | $2.80/$6.30 | 0 | 0 | 79% |
| 13 Nov 2026 | $44.50 | $6.40 | $4.40/$6.80 | 0 | 0 | 121% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $49.00 | $0.70 | $0.45/$0.90 | 54 | 37 | 32% |
| 13 Nov 2026 | $49.50 | $0.66 | $0.20/$2.35 | 5 | 203 | 47% |
| 13 Nov 2026 | $48.50 | $0.45 | $0.30/$0.65 | 1 | 21 | 33% |
| 13 Nov 2026 | $50.00 | $0.92 | $0.45/$2.45 | 2 | 43 | 42% |
| 13 Nov 2026 | $48.00 | $0.40 | $0.15/$0.55 | 5 | 27 | 35% |
| 13 Nov 2026 | $47.50 | $0.10 | $0.10/$0.60 | 1 | 11 | 42% |
| 13 Nov 2026 | $51.00 | $1.63 | $0.70/$3.20 | 12 | 82 | 27% |
| 13 Nov 2026 | $47.00 | $0.20 | $0.05/$0.25 | 0 | 19 | 36% |
| 13 Nov 2026 | $46.50 | $0.13 | $0.05/$0.75 | 0 | 7 | 59% |
| 13 Nov 2026 | $52.00 | $2.30 | $2.15/$3.80 | 1 | 64 | 39% |
| 13 Nov 2026 | $46.00 | $0.08 | $0.05/$0.40 | 2 | 5 | 54% |
| 13 Nov 2026 | $45.50 | $0.06 | $0.00/$0.95 | 0 | 0 | 43% |
| 13 Nov 2026 | $53.00 | $2.50 | $2.45/$5.20 | 0 | 11 | 0% |
| 13 Nov 2026 | $45.00 | $0.04 | $0.00/$1.35 | 0 | 4 | 44% |
| 13 Nov 2026 | $44.50 | $0.03 | $0.00/$0.55 | 0 | 0 | 44% |
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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