Fulgent Genetics Inc
Fulgent Genetics Inc (FLGT) Historical Volatility
FLGT 30-day historical volatility is 29%. This ranks in the 20th percentile of readings over the past year.
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Tracking FLGT historical volatility helps you see how much Fulgent Genetics Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Fulgent Genetics Inc's HV tells you what really happened. Use our scanner to monitor FLGT 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.
Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The FLGT 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Fulgent Genetics Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.
Fulgent Genetics, Inc., together with its subsidiaries, provides COVID-19, molecular diagnostic, and genetic testing services to physicians and patients in the United States and internationally. The company offers genetic tests comprising Focus and Comprehensive oncology panels tests; Beacon carrier screening panels test for inherited conditions; solid tumor molecular profiling for somatic cancer testing; rapid whole genome testing for children in NICU and PICU; newborn genetic analysis panel; single front-line test to detect ataxia-related variants and repeat expansions through sequencing; picture genetics, a patient-initiated genetic testing; whole exome and clinical exome panel tests; whole genome, mutation, and repeat expansion testing services, as well as research service tests.
It also provides next generation sequencing and reverse transcription polymerase chain reaction-based tests, as well as antigen-based diagnostic tests for the detection of SARS-CoV-2. In addition, the company offers flow cytometry, a cell analysis technique providing diagnosis, prognosis, and monitoring of malignancies; fluorescence in-situ hybridization for detecting and locating a specific DNA sequence on a chromosome; immunohistochemistry, an imaging technique used to visualize antigens in cells; cytogenetics, which analyzes the chromosome set for numerical and structural abnormalities; and molecular testing that includes hematopoietic and solid tumor molecular assays. The company serves insurance, hospitals, medical institutions, other laboratories, governmental bodies, payors, municipalities and large corporations, and patients. Fulgent Genetics has strategic partnership with Helio Health, Inc. to commercialize blood-based early cancer detection tests. The company was formerly known as Fulgent Diagnostics, Inc. and changed its name to Fulgent Genetics, Inc. in August 2016. Fulgent Genetics, Inc. was founded in 2011 and is headquartered in Temple City, California.
Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Fulgent Genetics Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where FLGT HV is running hot, cold, or in line. Make the FLGT 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
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