Calix, Inc. (CALX) Stock Price History
Historical prices from 2010 to 2026
- 1M
- -11.7%
- 3M
- -6.2%
- YTD
- -34.4%
- 1Y
- -44.6%
- 3Y
- -8.1%
- 5Y
- -7.3%
Loading 10-year price history...
CALX Historical Performance
CALX Annual Returns
Year-by-year price performance · 2010–2026
- 2010 annual price return
- +11.9%
- 2011 annual price return
- -62.1%
- 2012 annual price return
- +20.3%
- 2013 annual price return
- +22.3%
- 2014 annual price return
- +7.1%
- 2015 annual price return
- -21.4%
- 2016 annual price return
- +0.8%
- 2017 annual price return
- -21.7%
- 2018 annual price return
- +68.1%
- 2019 annual price return
- -16.6%
- 2020 annual price return
- +272.5%
- 2021 annual price return
- +174.0%
- 2022 annual price return
- -11.9%
- 2023 annual price return
- -36.0%
- 2024 annual price return
- -20.7%
- 2025 annual price return
- +56.1%
- 2026 annual price return
- -33.0%
CALX Stock Price Trajectory (2010–2026)
As of September 23, 2026, Calix, Inc. (CALX) trades at $35.15, representing a -44.6% return over the past year. The stock has delivered a -31.5% total return over five years (-7.3% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $80.95 on December 31, 2021. From this peak, CALX has corrected -56.6%, currently trading 22% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers CIEN (+164.6% 1Y), VIAV (+194.0% 1Y), and CSCO (+57.1% 1Y), CALX has underperformed the peer group average. Compare CALX vs CIEN →
CALX Historical Price Data · from 2010
Rows 1–50 of 4,150| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-22 | 35.76 | 35.87 | 35.08 | 35.15 | 879K | -0.76% |
| 2026-09-21 | 35.41 | 35.61 | 35.02 | 35.42 | 1.07M | +0.51% |
| 2026-09-18 | 35.48 | 35.94 | 34.83 | 35.24 | 1.93M | +0.28% |
| 2026-09-17 | 35.77 | 36.13 | 35.13 | 35.14 | 1.95M | -0.85% |
| 2026-09-16 | 35.70 | 36.46 | 35.40 | 35.44 | 813K | -0.17% |
| 2026-09-15 | 34.84 | 35.76 | 34.84 | 35.50 | 799K | +2.16% |
| 2026-09-14 | 34.99 | 35.58 | 34.72 | 34.75 | 782K | -1.39% |
| 2026-09-11 | 35.36 | 35.75 | 35.00 | 35.24 | 570K | +0.89% |
| 2026-09-10 | 34.00 | 35.29 | 33.95 | 34.93 | 1.07M | +1.42% |
| 2026-09-09 | 35.21 | 35.30 | 34.27 | 34.44 | 1.11M | -2.55% |
| 2026-09-08 | 36.07 | 36.07 | 35.03 | 35.34 | 1.27M | -1.72% |
| 2026-09-04 | 36.88 | 37.29 | 35.93 | 35.96 | 1.52M | -2.99% |
| 2026-09-03 | 37.64 | 37.82 | 37.05 | 37.07 | 978K | -1.36% |
| 2026-09-02 | 37.88 | 37.88 | 36.90 | 37.58 | 1.04M | -0.32% |
| 2026-09-01 | 37.62 | 38.01 | 37.34 | 37.70 | 632K | -1.10% |
| 2026-08-31 | 37.67 | 38.36 | 37.34 | 38.12 | 841K | +1.68% |
| 2026-08-28 | 37.96 | 38.15 | 37.47 | 37.49 | 795K | -0.53% |
| 2026-08-27 | 38.56 | 38.56 | 37.46 | 37.69 | 1.02M | -1.75% |
| 2026-08-26 | 39.64 | 39.80 | 38.27 | 38.36 | 641K | -3.74% |
| 2026-08-25 | 40.05 | 40.32 | 39.74 | 39.85 | 686K | +0.13% |
| 2026-08-24 | 40.00 | 40.56 | 39.68 | 39.80 | 569K | -0.80% |
| 2026-08-21 | 40.35 | 40.57 | 39.92 | 40.12 | 632K | -0.64% |
| 2026-08-20 | 39.94 | 40.83 | 39.91 | 40.38 | 801K | -0.42% |
| 2026-08-19 | 39.30 | 40.74 | 38.91 | 40.55 | 1.02M | +3.55% |
| 2026-08-18 | 39.17 | 39.90 | 38.80 | 39.16 | 785K | -0.91% |
| 2026-08-17 | 39.37 | 39.78 | 38.69 | 39.52 | 656K | -0.05% |
| 2026-08-14 | 39.85 | 39.97 | 39.34 | 39.54 | 412K | -0.75% |
| 2026-08-13 | 39.95 | 40.88 | 39.82 | 39.84 | 604K | -0.15% |
| 2026-08-12 | 40.00 | 40.44 | 39.24 | 39.90 | 517K | +0.71% |
| 2026-08-11 | 38.28 | 39.70 | 38.22 | 39.62 | 630K | +3.80% |
| 2026-08-10 | 38.14 | 39.50 | 37.61 | 38.17 | 792K | +0.50% |
| 2026-08-07 | 38.10 | 38.43 | 37.82 | 37.98 | 607K | +1.33% |
| 2026-08-06 | 38.26 | 38.43 | 37.38 | 37.48 | 1.36M | -2.67% |
| 2026-08-05 | 39.27 | 39.95 | 37.81 | 38.51 | 1.04M | -2.43% |
| 2026-08-04 | 37.64 | 39.54 | 37.34 | 39.47 | 946K | +5.65% |
| 2026-08-03 | 36.44 | 37.46 | 36.29 | 37.36 | 704K | +4.07% |
| 2026-07-31 | 35.32 | 35.99 | 35.03 | 35.90 | 1.75M | +2.05% |
| 2026-07-30 | 36.00 | 36.12 | 35.07 | 35.18 | 971K | -1.04% |
| 2026-07-29 | 36.54 | 36.80 | 35.34 | 35.55 | 1.12M | -4.18% |
| 2026-07-28 | 36.90 | 37.78 | 36.35 | 37.10 | 992K | +0.68% |
| 2026-07-27 | 36.35 | 37.11 | 35.54 | 36.85 | 1.33M | +2.36% |
| 2026-07-24 | 36.04 | 36.65 | 35.45 | 36.00 | 1.29M | +0.64% |
| 2026-07-23 | 35.77 | 36.28 | 35.00 | 35.77 | 1.86M | -0.20% |
| 2026-07-22 | 37.09 | 37.28 | 35.50 | 35.84 | 2.14M | -4.35% |
| 2026-07-21 | 35.19 | 37.65 | 34.26 | 37.47 | 4.88M | -2.29% |
| 2026-07-20 | 38.99 | 40.17 | 38.23 | 38.35 | 1.89M | -2.02% |
| 2026-07-17 | 37.73 | 39.51 | 37.68 | 39.14 | 1.22M | +1.32% |
| 2026-07-16 | 38.84 | 39.72 | 37.75 | 38.63 | 1.29M | -2.13% |
| 2026-07-15 | 39.25 | 39.74 | 38.33 | 39.47 | 1.02M | +1.05% |
| 2026-07-14 | 39.96 | 40.58 | 38.28 | 39.06 | 1.14M | -1.69% |
CALX Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
CALX — Frequently Asked Questions
Quick answers to the most common questions about buying CALX stock.
How has CALX stock performed recently?
CALX declined -44.6% over the past year, below its 5-year annualized CAGR of -7.3%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is CALX's all-time high price?
Calix, Inc. reached $80.95 on 2021-12-31. The 52-week high is $71.22. Current 1-year return of -44.6% places the stock further from historical peaks.
Where can I download CALX historical price data?
This page provides CALX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2010-2026, downloadable in CSV format.