Bank of Nova Scotia BNS
$91.69 −$0.08 (-0.09%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $91.69 0.00%
Open$91.67
Prev close$91.77
Day range$91.02 – $92.66
Volume596.5K
Market cap$111.57B
P/E (TTM)16.8
Dividend yield3.46%
Average implied volatility across the listed chain right now: 55%. 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 | $92.50 | $1.40 | $1.10/$1.85 | 2 | 357 | 27% |
| 20 Nov 2026 | $90.00 | $3.46 | $1.90/$4.20 | 0 | 257 | 30% |
| 20 Nov 2026 | $95.00 | $0.60 | $0.25/$0.70 | 11 | 1,314 | 23% |
| 20 Nov 2026 | $87.50 | $5.62 | $3.70/$6.20 | 0 | 39 | 32% |
| 20 Nov 2026 | $97.50 | $0.18 | $0.05/$0.30 | 1 | 1,461 | 24% |
| 20 Nov 2026 | $85.00 | $7.99 | $6.10/$8.50 | 0 | 178 | 40% |
| 20 Nov 2026 | $100.00 | $0.22 | $0.00/$0.70 | 0 | 191 | 33% |
| 20 Nov 2026 | $82.50 | $10.38 | $8.50/$10.80 | 0 | 66 | 45% |
| 20 Nov 2026 | $80.00 | $11.80 | $9.80/$12.70 | 7 | 598 | 0% |
| 20 Nov 2026 | $105.00 | $0.16 | $0.00/$1.15 | 0 | 1 | 44% |
| 20 Nov 2026 | $77.50 | $15.20 | $13.60/$15.80 | 0 | 2 | 67% |
| 20 Nov 2026 | $75.00 | $17.61 | $15.70/$18.80 | 0 | 1 | 79% |
| 20 Nov 2026 | $110.00 | $0.09 | $0.00/$1.10 | 0 | 0 | 51% |
| 20 Nov 2026 | $72.50 | $20.04 | $18.40/$21.00 | 0 | 5 | 87% |
| 20 Nov 2026 | $70.00 | $22.50 | $20.90/$23.50 | 0 | 6 | 98% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $92.50 | $1.95 | $1.65/$2.25 | 1 | 150 | 23% |
| 20 Nov 2026 | $90.00 | $0.90 | $0.70/$1.20 | 3 | 642 | 26% |
| 20 Nov 2026 | $95.00 | $4.50 | $3.50/$3.90 | 1 | 1,194 | 24% |
| 20 Nov 2026 | $87.50 | $0.63 | $0.00/$2.25 | 0 | 140 | 32% |
| 20 Nov 2026 | $97.50 | $5.73 | $4.50/$6.90 | 0 | 1,017 | 0% |
| 20 Nov 2026 | $85.00 | $0.50 | $0.00/$0.80 | 0 | 64 | 40% |
| 20 Nov 2026 | $100.00 | $8.23 | $6.70/$9.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $82.50 | $0.39 | $0.00/$1.15 | 0 | 59 | 47% |
| 20 Nov 2026 | $80.00 | $0.30 | $0.00/$1.00 | 0 | 246 | 53% |
| 20 Nov 2026 | $105.00 | $13.23 | $12.00/$14.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $77.50 | $0.21 | $0.00/$2.20 | 0 | 124 | 58% |
| 20 Nov 2026 | $75.00 | $0.12 | $0.00/$0.40 | 0 | 85 | 60% |
| 20 Nov 2026 | $110.00 | $18.23 | $16.60/$19.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $72.50 | $0.05 | $0.00/$1.45 | 0 | 74 | 60% |
| 20 Nov 2026 | $70.00 | $0.02 | $0.00/$0.10 | 0 | 140 | 61% |
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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