# Quote for ZLAB (ZAI LAB LIMITED AMERICAN DEPOS)

> ZLAB stock quote with implied and historical volatility, option volume and open interest, and the best option strategy candidates for ZLAB.

Quote as of Nov 9, 2026 (end of day).

| Field | Value |
|---|---|
| Last | 26.86 |
| Change | +1.38 |
| Open | 27.15 |
| Previous | 25.48 |
| High | 29.02 |
| Low | 26.52 |
| Bid | - |
| Ask | - |
| Volume | 2,072,329 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 75.1% |
| Hist Vol | 50.6% |
| Opt Volume | 1,121 |
| Open Int | 25,248 |

## Option strategies

The best candidates for ZLAB from each strategy screener. **Data is delayed** from Oct 19, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

### Bear Put Spreads

| Short | Long | Debit | Width |
|---|---|---|---|
| [Nov 20 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00017500) | [Nov 20 '26 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00022500) | -0.90 | 5.00 |
| [Nov 20 '26 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00020000) | [Nov 20 '26 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00022500) | -0.53 | 2.50 |
| [Mar 19 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00017500) | [Mar 19 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00020000) | -0.25 | 2.50 |
| [Nov 20 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00017500) | [Nov 20 '26 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00020000) | -0.38 | 2.50 |
| [Dec 18 '26 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00022500) | [Dec 18 '26 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00025000) | -1.01 | 2.50 |
| [Jan 15 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00017500) | [Jan 15 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00022500) | -1.23 | 5.00 |
| [Mar 19 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00017500) | [Mar 19 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00022500) | -1.70 | 5.00 |
| [Mar 19 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00017500) | [Mar 19 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00025000) | -3.11 | 7.50 |
| [Jan 15 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00020000) | [Jan 15 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00022500) | -0.73 | 2.50 |
| [Jan 15 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00017500) | [Jan 15 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00020000) | -0.50 | 2.50 |
| [Dec 18 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00017500) | [Dec 18 '26 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00020000) | -0.55 | 2.50 |
| [Dec 17 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00017500) | [Dec 17 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00022500) | -2.27 | 5.00 |
| [Dec 17 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00020000) | [Dec 17 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00022500) | -1.18 | 2.50 |
| [Dec 17 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00017500) | [Dec 17 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00025000) | -3.83 | 7.50 |
| [Dec 17 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00017500) | [Dec 17 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00020000) | -1.09 | 2.50 |
| [Dec 17 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00020000) | [Dec 17 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00025000) | -2.73 | 5.00 |
| [Mar 19 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00022500) | [Mar 19 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00025000) | -1.41 | 2.50 |
| [Dec 17 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00022500) | [Dec 17 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20271217P00025000) | -1.55 | 2.50 |
| [Nov 20 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00017500) | [Nov 20 '26 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00025000) | -3.00 | 7.50 |
| [Mar 19 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00020000) | [Mar 19 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00022500) | -1.45 | 2.50 |
| [Mar 19 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00020000) | [Mar 19 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270319P00025000) | -2.86 | 5.00 |
| [Dec 18 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00017500) | [Dec 18 '26 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00025000) | -3.40 | 7.50 |
| [Dec 18 '26 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00020000) | [Dec 18 '26 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00025000) | -2.85 | 5.00 |
| [Nov 20 '26 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00020000) | [Nov 20 '26 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00025000) | -2.63 | 5.00 |
| [Jan 15 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00017500) | [Jan 15 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00025000) | -3.70 | 7.50 |
| [Jan 15 '27 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00020000) | [Jan 15 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00025000) | -3.20 | 5.00 |
| [Dec 18 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00017500) | [Dec 18 '26 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00022500) | -2.39 | 5.00 |
| [Dec 18 '26 20.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00020000) | [Dec 18 '26 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261218P00022500) | -1.84 | 2.50 |
| [Jan 15 '27 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00022500) | [Jan 15 '27 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20270115P00025000) | -2.47 | 2.50 |
| [Nov 20 '26 22.50](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00022500) | [Nov 20 '26 25.00](https://www.optionistics.com/quotes/option-prices.md?optsym=ZLAB%20%20261120P00025000) | -2.10 | 2.50 |

All candidates: [Bear Put Spreads screener](https://www.optionistics.com/screener/bear-put-spreads/ZLAB.md)

## More for ZLAB

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

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