RGEN - Repligen Corporation

Repligen Corporation specializes in the creation and distribution of advanced bioprocessing technologies and integrated systems. These solutions are vital for various stages of biological drug production, serving clients across North America, Europe, the Asia Pacific region, and other international markets. The company's diverse product portfolio includes crucial components for biomanufacturing.

As of Jun 30, 2026: spot at $136.87, ATM IV 54.3%, max pain $130.00, net GEX -$209.0K.

Sector
Healthcare
Industry
Medical - Instruments & Supplies
Market Cap
$8.29B
P/E Ratio
161.19
Beta
1.08
52-Week Range
100.99-175.77
CEO
Olivier Loeillot
Employees
1,778
IPO Date
Apr 29, 1986
Exchange
NASDAQ

What RGEN Looks Like to Options Traders Today

IV rank of 4.6% is subdued relative to the 1-year history, conditions that typically favor premium-buying or long-volatility structures (debit spreads, calendar spreads, long straddles); negative net gamma exposure (-$209.0K) means dealers hedge with trend, amplifying realized volatility and accelerating directional moves; the 25-delta skew (0.008) is roughly flat across the wings.

What This Page Covers

The RGEN overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure. Corporate data is on fundamentals, earnings, analyst ratings, and insider trading.

Frequently asked RGEN overview questions

What is RGEN?
RGEN is the ticker symbol for Repligen Corporation, a listed security. Repligen Corporation specializes in the creation and distribution of advanced bioprocessing technologies and integrated systems. These solutions are vital for various stages of biological drug production, serving clients across North America, Europe, the Asia Pacific region, and other international markets. Listed on NASDAQ. RGEN is the equity ticker shown on this page; equity options traders use the security for directional, volatility, and income strategies via the listed options chain.
What does the RGEN options snapshot look like today?
As of Jun 30, 2026, the RGEN options snapshot shows spot at $136.87, ATM IV 54.3%, IV rank 4.6%, max pain $130.00, net GEX -$209.0K, expected move 15.57%. The full options chain, Greeks by strike and expiration, per-strike open-interest distribution, dealer gamma and delta exposure, and the volatility skew surface are linked from this overview page. Each per-metric route refreshes once per trading session and reflects the most recent close-of-business listed-options state.
What are RGEN's key statistics?
Repligen Corporation (RGEN) carries a market capitalization of $8.29B, trailing P/E ratio of 161.19, beta of 1.08 relative to the broader market, 52-week range of 100.99-175.77. Full income statement, balance sheet, cash flow, and TTM ratio history is on the per-ticker fundamentals page; daily price history and 52-week levels are accessible from the same view. These structural inputs frame how the options market prices implied volatility around earnings windows and capital events.
What sector or industry does RGEN belong to?
Repligen Corporation operates in the Healthcare sector, in the Medical - Instruments & Supplies industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare RGEN's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
How current is the RGEN data on this page?
The options snapshot above is dated Jun 30, 2026 and refreshes once per session, with all per-strike Greeks and exposure aggregates recomputed at the daily close. Company-profile fields (sector, industry, market cap, P/E, IPO date) refresh from the vendor feed nightly. Financials and earnings refresh as 10-K and 10-Q filings are parsed (typically within several business days of the actual report). FINRA microstructure data refreshes on the source's cadence (daily for short volume, bi-monthly for short interest, weekly for the OTC volume file, twice-monthly for SEC FTD).