Harmonic Inc. (HLIT) Stock Price History
Historical prices from 2011 to 2026
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HLIT Historical Performance
Short-Term Returns
HLIT Stock Price Trajectory (2011–2026)
As of May 8, 2026, Harmonic Inc. (HLIT) trades at $12.28, representing a +38.1% return over the past year. The stock has delivered a +69.4% total return over five years (+11.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $157.50 on March 6, 2000. From this peak, HLIT has corrected -92.2%, currently trading 24% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers VIAV (+466.6% 1Y), ADTN (+83.0% 1Y), and CALX (+3.3% 1Y), HLIT has underperformed the peer group average. Compare HLIT vs VIAV →
HLIT Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 12.18 | 12.38 | 11.90 | 12.28 | 1.84M | +0.82% |
| 2026-05-06 | 11.89 | 12.33 | 11.76 | 12.18 | 1.85M | +2.44% |
| 2026-05-05 | 11.95 | 12.14 | 11.82 | 11.89 | 1.10M | +0.76% |
| 2026-05-04 | 11.75 | 11.99 | 11.61 | 11.80 | 1.24M | +0.34% |
| 2026-05-01 | 11.46 | 11.81 | 11.36 | 11.76 | 1.22M | +2.89% |
| 2026-04-30 | 10.44 | 11.71 | 10.34 | 11.43 | 2.68M | +10.76% |
| 2026-04-29 | 10.19 | 10.39 | 10.18 | 10.32 | 861K | +1.08% |
| 2026-04-28 | 10.48 | 10.48 | 10.13 | 10.21 | 789K | -2.67% |
| 2026-04-27 | 10.56 | 10.61 | 10.40 | 10.49 | 807K | -0.66% |
| 2026-04-24 | 10.45 | 10.66 | 10.38 | 10.56 | 420K | +1.25% |
| 2026-04-23 | 10.64 | 10.68 | 10.34 | 10.43 | 528K | -1.97% |
| 2026-04-22 | 10.88 | 10.91 | 10.57 | 10.64 | 733K | -1.66% |
| 2026-04-21 | 10.83 | 10.94 | 10.66 | 10.82 | 813K | -0.09% |
| 2026-04-20 | 10.52 | 10.88 | 10.45 | 10.83 | 813K | +3.14% |
| 2026-04-17 | 10.41 | 10.74 | 10.33 | 10.50 | 1.03M | +2.74% |
| 2026-04-16 | 9.88 | 10.23 | 9.83 | 10.22 | 1.14M | +3.44% |
| 2026-04-15 | 9.79 | 9.88 | 9.63 | 9.88 | 890K | +1.02% |
| 2026-04-14 | 9.94 | 10.04 | 9.74 | 9.78 | 865K | -1.71% |
| 2026-04-13 | 9.71 | 9.96 | 9.70 | 9.95 | 706K | +2.05% |
| 2026-04-10 | 9.73 | 9.80 | 9.66 | 9.75 | 596K | +0.62% |
| 2026-04-09 | 9.65 | 9.73 | 9.57 | 9.69 | 793K | +0.83% |
| 2026-04-08 | 9.75 | 9.84 | 9.54 | 9.61 | 1.26M | +2.45% |
| 2026-04-07 | 9.27 | 9.39 | 9.16 | 9.38 | 906K | +0.97% |
| 2026-04-06 | 9.18 | 9.30 | 9.10 | 9.29 | 801K | +0.98% |
| 2026-04-02 | 8.87 | 9.24 | 8.83 | 9.20 | 869K | +1.32% |
| 2026-04-01 | 9.15 | 9.23 | 9.02 | 9.08 | 813K | +1.11% |
| 2026-03-31 | 9.00 | 9.05 | 8.71 | 8.98 | 1.27M | +1.47% |
| 2026-03-30 | 9.39 | 9.40 | 8.46 | 8.85 | 2.17M | -5.65% |
| 2026-03-27 | 9.36 | 9.67 | 9.33 | 9.38 | 930K | -0.21% |
| 2026-03-26 | 9.41 | 9.56 | 9.37 | 9.40 | 666K | -1.16% |
See HLIT's True Return
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View ValuationCompare HLIT vs NVDA
Side-by-side business, growth, and profitability comparison vs NVIDIA Corporation.
Start ComparisonHLIT — Frequently Asked Questions
Quick answers to the most common questions about buying HLIT stock.
How has HLIT stock performed recently?
HLIT returned +38.1% over the past year, beating its 5-year annualized CAGR of +11.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is HLIT's all-time high price?
Harmonic Inc. reached $157.50 on 2000-03-06. The 52-week high is $12.38. Current 1-year return of +38.1% places the stock closer to historical peaks.
Where can I download HLIT historical price data?
This page provides HLIT daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.