Sea SE
$75.73 +$0.10 (+0.13%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $75.75 +0.03%
Open$74.21
Prev close$75.63
Day range$72.48 – $76.48
Volume8.82M
Market cap$46.38B
P/E (TTM)29.2
Dividend yield–
Average implied volatility across the listed chain right now: 135%. 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 | $76.00 | $4.73 | $4.30/$5.10 | 55 | 122 | 131% |
| 13 Nov 2026 | $75.00 | $5.20 | $4.55/$5.60 | 21 | 882 | 128% |
| 13 Nov 2026 | $76.50 | $4.55 | $3.05/$4.85 | 3 | 6 | 117% |
| 13 Nov 2026 | $77.00 | $4.20 | $2.88/$4.70 | 6 | 3 | 119% |
| 13 Nov 2026 | $74.00 | $5.76 | $5.25/$6.15 | 0 | 21 | 132% |
| 13 Nov 2026 | $77.50 | $4.26 | $2.72/$4.55 | 0 | 7 | 120% |
| 13 Nov 2026 | $73.50 | $6.10 | $5.15/$6.85 | 0 | 0 | 133% |
| 13 Nov 2026 | $78.00 | $3.40 | $3.40/$4.25 | 12 | 24 | 131% |
| 13 Nov 2026 | $73.00 | $5.00 | $5.70/$7.40 | 3 | 3 | 140% |
| 13 Nov 2026 | $78.50 | $3.83 | $2.64/$4.20 | 0 | 2 | 125% |
| 13 Nov 2026 | $72.50 | $6.77 | $5.80/$7.70 | 0 | 4 | 138% |
| 13 Nov 2026 | $79.00 | $3.70 | $2.77/$3.80 | 45 | 29 | 126% |
| 13 Nov 2026 | $72.00 | $7.10 | $6.70/$7.20 | 0 | 91 | 135% |
| 13 Nov 2026 | $80.00 | $3.25 | $2.90/$3.40 | 31 | 181 | 132% |
| 13 Nov 2026 | $71.00 | $7.77 | $6.70/$7.85 | 0 | 2 | 127% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $76.00 | $5.75 | $4.90/$5.70 | 20 | 0 | 142% |
| 13 Nov 2026 | $75.00 | $4.76 | $3.80/$5.05 | 24 | 1,011 | 132% |
| 13 Nov 2026 | $76.50 | $7.03 | $5.20/$6.05 | 2 | 3 | 143% |
| 13 Nov 2026 | $77.00 | $5.74 | $4.90/$6.90 | 0 | 1 | 143% |
| 13 Nov 2026 | $74.00 | $4.15 | $2.88/$4.75 | 4 | 39 | 129% |
| 13 Nov 2026 | $77.50 | $6.03 | $5.20/$7.25 | 0 | 0 | 144% |
| 13 Nov 2026 | $73.50 | $4.05 | $3.20/$4.50 | 3 | 11 | 136% |
| 13 Nov 2026 | $78.00 | $6.32 | $5.90/$7.55 | 0 | 2 | 149% |
| 13 Nov 2026 | $73.00 | $3.39 | $3.20/$4.30 | 3 | 33 | 140% |
| 13 Nov 2026 | $78.50 | $6.63 | $6.10/$7.35 | 3 | 0 | 141% |
| 13 Nov 2026 | $72.50 | $3.54 | $2.64/$4.75 | 0 | 14 | 144% |
| 13 Nov 2026 | $79.00 | $7.25 | $6.05/$7.75 | 1 | 1 | 137% |
| 13 Nov 2026 | $72.00 | $3.55 | $3.00/$3.60 | 2 | 3 | 139% |
| 13 Nov 2026 | $80.00 | $7.76 | $6.60/$8.70 | 12 | 186 | 140% |
| 13 Nov 2026 | $71.00 | $3.04 | $2.27/$3.40 | 0 | 17 | 137% |
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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