SMH Nov 9, 2026 565.00 Put
Data as of
| Date | Bid | Ask | Last | Charted Price* | Volume | Open Int | Impl Vol | Delta | Stock |
|---|---|---|---|---|---|---|---|---|---|
| Oct 28, 2026 | 11.40 | 14.35 | 14.10 | 14.10 | 3 | 2 | 0.3762 | -0.4587 | 567.67 |
| Oct 27, 2026 | 16.80 | 20.20 | 22.00 | 18.50 | 2 | 0 | 0.3488 | -0.5621 | 557.98 |
| Oct 26, 2026 | 28.20 | 31.70 | 0.00 | 29.95 | 0 | 0 | 0.3603 | -0.7133 | 541.62 |
Note: Theoretical prices are used for option contracts on stocks that had large intra-day price swings, are new issues, are lightly traded, or are deep in the money or deep out of the money. Theoretical prices do not necessarily represent prices that may be available in an actual market. This chart is for informational purposes only and should not be used as the basis for any investment decision.
The Price History feature shows historical prices for stocks, indexes, ETFs, and options.
- Trade Date — date the security last traded.
- Last Price — the last trade price.
For options:
- Theoretical Price — price derived using the historical volatility of the underlying stock or index.
- Charted Price — the split between the bid and ask.
For options, the Greeks can be charted along with the option price. The chart uses the split between the bid and the ask as the price. The following Greeks can be charted:
- Delta — how much the option price will change for each $1 move in the underlying.
- Gamma — the rate at which the option price changes as delta changes.
- Vega — how the option price changes relative to volatility.
- Rho — how much the option price will change when the interest rate changes.
- Theta — the rate at which the option price declines as time passes.
The history of implied volatility shows how expensive options were over the selected price history. This is useful for determining the relative price of options, and can help decide when to buy an option (when it's cheap), or sell an option (when it's expensive).