Week of October 12, 2026
| Date Requested | Closing Price | Volume | Split Adjustment Factor | Open Price | Day High | Day Low |
|---|---|---|---|---|---|---|
| October 12, 2026 | $196.77 | 564,603 | 1:1 | $204.33 | $206.25 | $193.34 |
| October 13, 2026 | $198.11 | 687,148 | 1:1 | $195.49 | $201.99 | $195.49 |
| October 14, 2026 | $189.63 | 616,574 | 1:1 | $192.96 | $196.13 | $187.38 |
Year End Stock Prices
NOTE: The Closing Price, Day's High, Day's Low, and Day's Volume have been adjusted to account for any stock splits and/or dividends which may have occurred for this security since the date shown. The Split Adjustment Factor is a cumulative factor which encapsulates all splits since the date shown. The closing price is not necessarily indicative of future price performance.
Minimum 15 minutes delayed. Source: LSEG
The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and Qualys, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.