CALX (Calix Inc.) historical data
STOCKListed1-minute bars
| Symbol | CALX |
|---|---|
| Name | Calix Inc. |
| Exchange | NYSE |
| Sector | Technology |
| Industry | Communication Equipment |
| IPO date | 2010-03-24 |
| History | 2010-03-25 to 2026-10-09 (about 16 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
CALX last closed at $37.24 on 2026-10-09, -36.9% over the past year and -33.5% over five years. Its deepest fall from a prior high in this history was -80.9%, reached on 2012-08-01.
| Last close | $37.24 (2026-10-09) |
|---|---|
| 1-year change | -36.9% |
| 5-year change | -33.5% |
| Annualized since 2010-03-25 | +6.0% |
| 52-week range | $33.14 – $68.42 |
| Deepest drawdown | -80.9% (2012-08-01) |
| Avg. daily dollar volume (3 months) | $41.2m |
| Daily bars in history | 4,161 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 287 |
|---|---|
| Shares held | 60,042,449 ($2.3bn reported value) |
| Quarter flows | 39 new, 106 added, 112 trimmed, 62 exited; +367,839 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("CALX") on the look-back bundles. Top holders of CALX · All 13F managers
Short interest (2026-09-30)
| Shares short | 5,331,659 (-4.5% vs prior report) |
|---|---|
| Days to cover | 4.33 |
CALX short interest history · Technology sector
Get it in Python
import finzdata as yf
df = yf.Ticker("CALX").history(start="2010-03-25", interval="1d")
df.tail()