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RGEN

Repligen CorporationClose $142.40EOD only

Max Pain

$130.00

Next expiry Jul 17, 2026

Expected Move

±$13.40

9.4% from close

Price Gap

-12.40

Distance to max pain

IV Rank

Low premium

P/C OI

1.75

Slightly put-heavy

Consensus

—

No reports available

Published snapshot: Jul 2, 2026 close

End-of-day snapshot

This page reflects RGEN options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Jul 2, 2026 close

RGEN Options Chain

Data as of market close Jul 2, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 15)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
90.00	36.70	50.50	54.40	0.00	1	1	92.6%	0.996	0.0005	-0.022	0.003	0.034
105.00	13.10	35.60	39.40	0.00	0	10	70.1%	0.989	0.0015	-0.032	0.008	0.040
110.00	6.20	30.60	34.40	0.00	0	1	60.7%	0.988	0.0019	-0.032	0.009	0.041
115.00	18.97	25.70	29.40	0.00	1	5	54.9%	0.980	0.0031	-0.039	0.013	0.043
120.00	14.75	20.90	24.50	0.00	1	253	51.9%	0.960	0.0060	-0.058	0.024	0.044
125.00	10.67	16.30	19.90	0.00	1	3	51.4%	0.913	0.0110	-0.094	0.044	0.043
130.00	12.47	12.60	15.50	0.00	3	17	53.5%	0.826	0.0172	-0.149	0.072	0.040
135.00	7.70	8.40	12.00	0.00	14	22	51.4%	0.725	0.0233	-0.182	0.093	0.036
140.00	5.70	7.20	9.00	0.00	13	23	59.9%	0.586	0.0233	-0.241	0.109	0.029
145.00	5.07	4.80	7.00	0.87	2	39	61.3%	0.469	0.0233	-0.250	0.111	0.023
150.00	3.00	1.95	5.10	1.05	5	59	56.3%	0.344	0.0235	-0.212	0.103	0.017
155.00	1.30	0.55	3.60	0.00	250	252	54.4%	0.233	0.0202	-0.169	0.085	0.012
160.00	1.00	0.00	2.65	0.00	1	2	55.6%	0.158	0.0156	-0.136	0.067	0.008
165.00	0.90	0.00	2.55	0.00	1	14	64.1%	0.136	0.0122	-0.141	0.061	0.007
170.00	0.90	0.00	2.30	0.00	5	6	70.6%	0.115	0.0099	-0.138	0.054	0.006

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
80.00	1.04	0.00	2.15	0.00	1	1	185.4%	-0.038	0.0016	-0.152	0.023	-0.002
85.00	1.09	0.00	2.15	0.00	1	1	168.9%	-0.042	0.0019	-0.149	0.025	-0.003
90.00	0.27	0.00	1.95	0.00	0	20	149.8%	-0.043	0.0022	-0.136	0.026	-0.003
95.00	0.25	0.00	1.40	0.00	100	100	125.6%	-0.038	0.0024	-0.103	0.023	-0.002
100.00	0.45	0.00	2.15	0.00	10	11	123.9%	-0.056	0.0033	-0.139	0.032	-0.003
105.00	2.25	0.00	1.35	0.00	5	5	98.6%	-0.046	0.0035	-0.094	0.027	-0.003
110.00	1.16	0.00	2.20	0.00	3	1	97.3%	-0.072	0.0051	-0.132	0.038	-0.004
115.00	1.40	0.00	2.30	0.00	3	3	85.3%	-0.085	0.0065	-0.131	0.043	-0.005
125.00	1.13	0.00	2.35	-0.82	1	353	60.0%	-0.119	0.0119	-0.116	0.055	-0.007
130.00	3.00	0.20	3.60	0.00	4	244	56.7%	-0.186	0.0170	-0.148	0.075	-0.011
135.00	4.80	1.20	4.90	0.00	129	130	53.9%	-0.283	0.0225	-0.177	0.094	-0.017
140.00	7.30	4.60	6.00	0.00	4	125	56.3%	-0.411	0.0248	-0.211	0.108	-0.024
145.00	7.00	7.00	9.70	0.00	3	8	60.0%	-0.532	0.0237	-0.228	0.111	-0.032
165.00	20.00	21.50	25.00	0.00	1	1	53.2%	-0.911	0.0109	-0.067	0.045	-0.059

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.