(TNA)
AMEX: TNA
· Real-Time Price · USD
37.95
-0.65 (-1.68%)
At close: Aug 15, 2025, 3:59 PM
38.05
0.26%
After-hours: Aug 15, 2025, 07:58 PM EDT
TNA Volatility Exposure
has experienced an average implied
volatility of 0.63 and an average realized volatility of 0.62.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Aug 15, 2025 | -1.96% | 0.47 | 296.2K | +5.74% | 0.64 | n/a |
| Aug 14, 2025 | -0.34% | 0.43 | 280.13K | +3.65% | 0.64 | n/a |
| Aug 13, 2025 | +3.82% | 0.43 | 270.27K | +2.94% | 0.65 | n/a |
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