Stocks › BSRR
Sierra Bancorp BSRR
US equityMarket cap rank #3617
$41.42 −$0.54 (-1.29%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $41.42 0.00%
Open$41.96
Prev close$41.96
Day range$41.12 – $41.96
Volume76.6K
Market cap$537.07M
P/E (TTM)10.7
Dividend yield2.51%
Average implied volatility across the listed chain right now: 59%. 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 | $40.00 | $2.44 | $0.00/$0.00 | 0 | 0 | 51% |
| 20 Nov 2026 | $45.00 | $0.28 | $0.00/$0.00 | 0 | 1 | 41% |
| 20 Nov 2026 | $35.00 | $7.02 | $0.00/$0.00 | 0 | 0 | 89% |
| 20 Nov 2026 | $50.00 | $0.01 | $0.00/$0.00 | 0 | 0 | 39% |
| 20 Nov 2026 | $30.00 | $12.01 | $0.00/$0.00 | 0 | 0 | 141% |
Puts
| Expiry | Strike | Last | Bid/Ask | Volume | Open interest | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $40.00 | $0.42 | $0.00/$0.00 | 0 | 0 | 32% |
| 20 Nov 2026 | $45.00 | $3.26 | $0.00/$0.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$0.00 | 0 | 0 | 35% |
| 20 Nov 2026 | $50.00 | $8.04 | $0.00/$0.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$0.00 | 0 | 0 | 46% |
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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