Stocks › AMTB
Amerant Bancorp AMTB
US equityMarket cap rank #3118
$29.60 +$0.06 (+0.20%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $29.60 0.00%
Open$29.31
Prev close$29.54
Day range$29.31 – $29.92
Volume330.9K
Market cap$1.15B
P/E (TTM)17.5
Dividend yield1.22%
Average implied volatility across the listed chain right now: 107%. 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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $30.00 | $1.59 | $0.00/$2.45 | 0 | 4 | 79% |
| 20 Nov 2026 | $25.00 | $4.81 | $2.50/$7.00 | 0 | 0 | 64% |
| 20 Nov 2026 | $35.00 | $0.34 | $0.00/$0.95 | 0 | 0 | 81% |
| 20 Nov 2026 | $22.50 | $7.09 | $5.00/$9.50 | 0 | 0 | 94% |
| 20 Nov 2026 | $20.00 | $9.55 | $7.50/$12.00 | 0 | 0 | 127% |
| 20 Nov 2026 | $40.00 | $0.05 | $0.00/$1.75 | 0 | 0 | 81% |
| 20 Nov 2026 | $17.50 | $12.05 | $10.00/$14.50 | 0 | 0 | 164% |
| 20 Nov 2026 | $15.00 | $14.55 | $13.40/$17.00 | 0 | 0 | 292% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $30.00 | $2.10 | $0.00/$1.90 | 0 | 5 | 86% |
| 20 Nov 2026 | $25.00 | $0.31 | $0.00/$1.05 | 0 | 2 | 84% |
| 20 Nov 2026 | $35.00 | $5.85 | $3.10/$7.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $22.50 | $0.06 | $0.00/$1.05 | 0 | 7 | 84% |
| 20 Nov 2026 | $20.00 | $0.01 | $0.00/$1.75 | 0 | 0 | 83% |
| 20 Nov 2026 | $40.00 | $10.56 | $8.10/$12.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $17.50 | $0.00 | $0.00/$1.75 | 0 | 0 | 82% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$1.75 | 0 | 0 | 98% |
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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