Bank of Nova Scotia options tape
Read from CBOE's delayed chain on 26 September 2026, with Bank of Nova Scotia at $93.48: open interest within 90 days was 8,165 call and 8,267 put contracts, a put/call ratio of 1.01; the day's volume was 44 calls and 38 puts (0.86). The most call open interest sits at the $95.00 strike (1,600 contracts) and the most put open interest at $72.50 (2,433). The at-the-money straddle for 16 October 2026, 20 days out, was priced at 3.9% of spot. For 16 October 2026, implied volatility was 19.4% at the put 5% below spot and 18.2% at the call 5% above, +1.3 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $95.00 | 1,600 |
| Puts | $72.50 | 2,433 |
The strike with the most open interest on each side, across expiries within 90 days.
Open-interest builds against the previous day appear from the second daily read of this name.
Source
CBOE delayed quotes for BNS, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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