# Snapshot for TENB

> 10-day snapshot of price, volume, volatility, open interest, and strike peg for TENB.

Data as of Oct 19, 2026 (end of day). **Data is delayed**: the latest session is Nov 9, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

Ten trading days of price, volume, volatility, and open-interest history.

## TENB quote

Quote as of Nov 9, 2026.

| Field | Value |
|---|---|
| Last | 43.67 |
| Change | +1.54 |
| Open | 42.50 |
| Previous | 42.13 |
| High | 44.29 |
| Low | 42.15 |
| Bid | - |
| Ask | - |
| Volume | 2,763,611 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 64.8% |
| Hist Vol | 60.9% |
| Opt Volume | 418 |
| Open Int | 33,165 |

## 10 Day Snapshot

Sessions from Oct 6, 2026 to Oct 19, 2026, oldest first. Change the view with query parameters: `symbol`, `date` (an earlier session, subscribers). Example: `/snapshot.md?symbol=TENB&date=2026-10-06`.

| 10 Day Snapshot | 10-06 | 10-07 | 10-08 | 10-09 | 10-12 | 10-13 | 10-14 | 10-15 | 10-16 | 10-19 |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|
| Stock Price | 39.47 | 38.94 | 39.01 | 41.59 | 40.77 | 41.29 | 38.12 | 39.32 | 37.20 | 38.93 |
| Price Change | 0.96 | -0.53 | 0.07 | 2.58 | -0.82 | 0.52 | -3.17 | 1.20 | -2.12 | 1.73 |
| Stock Volume | 3.37M | 2.82M | 4.53M | 5.09M | 2.29M | 2.49M | 2.41M | 4.87M | 8.39M | 3.52M |
| Historical Volatility | 0.577 | 0.577 | 0.577 | 0.580 | 0.580 | 0.580 | 0.586 | 0.586 | 0.588 | 0.590 |
| Implied Volatility | 0.600 | 0.558 | 0.592 | 0.443 | 0.715 | 0.684 | 0.725 | 0.603 | 0.666 | 0.889 |
| Call IVol | 0.600 | 0.558 | 0.590 | 0.439 | 0.716 | 0.685 | 0.728 | 0.603 | 0.673 | 0.906 |
| Put IVol | 0.730 | 0.608 | 0.842 | 0.697 | 0.644 | 0.618 | 0.637 | - | 0.658 | 0.848 |
| Option Volume | 2.06K | 356 | 549 | 4.09K | 1.81K | 875 | 729 | 465 | 1.51K | 546 |
| Call Volume | 1.76K | 352 | 432 | 3.78K | 1.75K | 842 | 713 | 435 | 1.29K | 371 |
| Put Volume | 299 | 4 | 117 | 316 | 59 | 33 | 16 | 30 | 215 | 175 |
| Open Interest | 39.58K | 39.88K | 39.67K | 39.57K | 39.23K | 39.36K | 39.28K | 39.01K | 26.20K | 13.99K |
| Call Open Interest | 27.23K | 27.90K | 27.69K | 27.55K | 26.99K | 27.09K | 27.03K | 26.75K | 19.02K | 11.82K |
| Put Open Interest | 12.35K | 11.98K | 11.98K | 12.02K | 12.24K | 12.28K | 12.26K | 12.26K | 7.18K | 2.17K |
| Put/Call Ratio | 0.45 | 0.43 | 0.43 | 0.44 | 0.45 | 0.45 | 0.45 | 0.46 | 0.38 | 0.18 |
| Call/Put IVol Ratio | 0.822 | 0.918 | 0.700 | 0.630 | 1.111 | 1.108 | 1.143 | - | 1.023 | 1.068 |
| Strike Peg (11-20) | 33.74 | 33.89 | 33.92 | 33.88 | 36.51 | 36.50 | 36.47 | 35.92 | 35.94 | 35.94 |
| Strike Peg (12-18) | 28.15 | 28.15 | 28.15 | 28.19 | 29.66 | 29.75 | 29.74 | 29.75 | 29.77 | 29.77 |

## More for TENB

- [Quote](https://www.optionistics.com/quotes/stock-quotes/TENB.md)
- [Option chain](https://www.optionistics.com/quotes/stock-option-chains/TENB.md)
- [Price history](https://www.optionistics.com/quotes/stock-prices/TENB.md)
- [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=TENB)
- [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/TENB.md)
- [Volatility skew](https://www.optionistics.com/screener/volatility-skew/TENB.md)
- [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/TENB.md)
- [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/TENB.md)

---

From [Optionistics](https://www.optionistics.com), options analytics since 2005. Site map for AI agents: https://www.optionistics.com/llms.txt