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RNG

Ringcentral, Inc.Close $65.19EOD only

Max Pain

$52.50

Next expiry Aug 21, 2026

Expected Move

±$2.95

4.5% from close

Price Gap

-12.69

Distance to max pain

IV Rank

Low premium

P/C OI

0.98

Balanced positioning

Consensus

—

No reports available

Published snapshot: Aug 18, 2026 close

End-of-day snapshot

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

Published Snapshot

Aug 18, 2026 close

RNG Options Chain

Data as of market close Aug 18, 2026

Expiration

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

Control Row

Next expiry (DTE 3)

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
25.00	16.50	39.70	41.60	0.00	0	1	552.7%	0.985	0.0012	-0.212	0.002	0.002
30.00	31.00	34.40	36.50	0.00	15	0	409.8%	0.989	0.0012	-0.124	0.002	0.002
35.00	9.25	29.40	31.50	0.00	4	0	336.7%	0.986	0.0018	-0.124	0.002	0.003
38.00	26.45	26.40	28.60	0.00	2	3	308.2%	0.981	0.0026	-0.146	0.003	0.003
38.50	25.99	26.20	27.90	0.00	1	1	310.9%	0.978	0.0029	-0.166	0.003	0.003
39.00	25.54	25.70	27.40	0.00	1	1	304.5%	0.977	0.0030	-0.166	0.003	0.003
40.00	14.80	24.40	26.50	0.00	12	50	273.0%	0.982	0.0027	-0.123	0.003	0.003
41.00	13.20	23.70	25.60	0.00	6	9	294.7%	0.969	0.0040	-0.206	0.004	0.003
42.00	3.30	22.70	24.50	0.00	0	23	274.6%	0.971	0.0041	-0.185	0.004	0.003
43.00	16.40	21.70	23.50	0.00	1	1	262.5%	0.969	0.0045	-0.185	0.004	0.003
44.00	5.40	20.40	22.60	0.00	0	0	235.5%	0.974	0.0043	-0.143	0.004	0.003
45.00	17.30	19.70	21.50	0.00	3	75	238.7%	0.966	0.0054	-0.183	0.004	0.003
46.00	18.40	18.70	20.50	0.00	4	20	227.1%	0.964	0.0059	-0.182	0.005	0.004
47.00	16.00	17.70	19.60	0.00	25	21	221.9%	0.958	0.0068	-0.201	0.005	0.004
48.00	15.10	16.70	18.60	0.00	25	73	210.4%	0.956	0.0075	-0.199	0.006	0.004
49.00	4.90	15.70	17.60	0.00	3	69	199.2%	0.953	0.0084	-0.199	0.006	0.004
50.00	14.42	14.60	16.60	0.00	10	292	182.6%	0.954	0.0089	-0.178	0.006	0.004
51.00	13.33	13.70	15.40	0.00	1	9	166.4%	0.956	0.0095	-0.159	0.006	0.004
52.00	5.52	12.80	14.40	0.00	2	23	161.1%	0.948	0.0112	-0.175	0.006	0.004
52.50	6.56	12.30	13.90	0.00	0	4	155.9%	0.946	0.0119	-0.175	0.006	0.004
53.00	12.54	11.90	13.40	2.34	2	2	155.3%	0.939	0.0132	-0.191	0.007	0.004
54.00	11.63	10.80	12.50	3.83	2	24	144.7%	0.934	0.0151	-0.189	0.008	0.004
55.00	9.50	9.80	11.40	0.00	10	556	129.8%	0.934	0.0167	-0.170	0.008	0.004
56.00	7.80	8.80	10.50	0.00	3	4	123.4%	0.922	0.0200	-0.184	0.009	0.004
57.00	7.61	8.00	9.40	0.00	4	16	116.6%	0.908	0.0240	-0.196	0.010	0.004
58.00	6.70	6.80	8.50	0.00	4	4	102.3%	0.905	0.0280	-0.177	0.010	0.004
59.00	6.50	5.90	7.50	0.37	1	29	94.9%	0.886	0.0343	-0.186	0.011	0.004
60.00	5.59	5.10	6.60	0.63	1	116	92.7%	0.849	0.0427	-0.219	0.014	0.004
61.00	4.13	4.00	5.60	0.00	0	20	78.3%	0.835	0.0535	-0.197	0.015	0.004
62.00	4.17	3.40	4.70	-2.33	1	6	78.2%	0.773	0.0652	-0.238	0.018	0.004
63.00	5.90	2.65	4.00	0.00	2	6	76.5%	0.703	0.0766	-0.266	0.020	0.004
63.50	3.00	2.30	3.40	0.00	17	17	70.2%	0.674	0.0869	-0.254	0.021	0.003
64.00	2.11	2.00	3.10	0.00	3	17	70.3%	0.628	0.0910	-0.267	0.022	0.003
65.00	1.40	1.40	2.00	-0.30	6	111	59.0%	0.535	0.1140	-0.235	0.023	0.003
66.00	1.44	1.00	1.75	0.07	4	13	63.9%	0.429	0.1040	-0.250	0.023	0.002
67.00	1.10	0.55	1.30	0.35	1	22	60.7%	0.322	0.0998	-0.217	0.021	0.002
68.00	0.72	0.45	0.90	-0.15	13	13	62.2%	0.238	0.0841	-0.191	0.018	0.001
69.00	0.31	0.30	0.65	0.00	4	20	62.9%	0.168	0.0676	-0.157	0.015	0.001
70.00	0.35	0.05	0.55	-0.05	8	11	61.8%	0.108	0.0509	-0.114	0.011	0.001
71.00	0.15	0.10	0.30	0.00	37	33	62.5%	0.070	0.0365	-0.084	0.008	0.000
72.00	0.15	0.05	0.25	-0.05	2	8	65.0%	0.050	0.0266	-0.066	0.006	0.000
73.00	0.50	-	0.70	0.00	0	1	110.9%	0.142	0.0343	-0.247	0.013	0.001
74.00	0.06	-	0.75	0.00	0	1	122.1%	0.139	0.0306	-0.267	0.013	0.001
75.00	0.50	0.00	0.75	0.00	5	15	105.5%	0.079	0.0235	-0.153	0.009	0.000

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
20.00	0.15	0.00	0.85	0.08	3	5	659.8%	-0.011	0.0008	-0.195	0.002	-0.000
22.50	0.20	-	0.85	0.06	3	4	695.3%	-0.023	0.0013	-0.367	0.003	-0.000
25.00	0.24	0.00	0.25	0.00	1	1	440.6%	-0.005	0.0005	-0.059	0.001	-0.000
30.00	0.05	0.00	0.10	0.00	6	17	318.8%	-0.002	0.0004	-0.023	0.000	-0.000
32.00	0.10	0.00	0.10	-0.37	3	5	295.3%	-0.003	0.0005	-0.023	0.000	-0.000
33.00	0.15	0.00	0.15	-0.37	2	11	298.4%	-0.004	0.0007	-0.035	0.001	-0.000
34.00	0.06	0.00	0.75	0.00	5	4	376.2%	-0.019	0.0021	-0.170	0.003	-0.000
35.00	0.20	0.00	0.10	0.00	4	16	260.9%	-0.003	0.0006	-0.023	0.001	-0.000
36.00	0.24	0.00	0.75	0.00	1	5	347.7%	-0.021	0.0024	-0.169	0.003	-0.000
37.00	0.25	0.00	0.75	0.00	1	6	333.6%	-0.021	0.0026	-0.168	0.003	-0.000
37.50	0.28	0.00	0.75	0.00	6	13	327.0%	-0.022	0.0027	-0.169	0.003	-0.000
38.00	0.27	0.00	0.75	0.00	15	18	320.3%	-0.022	0.0028	-0.168	0.003	-0.000
38.50	0.40	0.00	0.10	0.00	34	54	223.4%	-0.003	0.0008	-0.023	0.001	-0.000
39.00	0.20	0.00	0.10	0.00	12	66	218.8%	-0.004	0.0008	-0.023	0.001	-0.000
40.00	0.20	0.00	0.10	0.00	10	44	209.4%	-0.004	0.0009	-0.023	0.001	-0.000
41.00	0.33	0.00	0.75	0.00	2	4	281.6%	-0.026	0.0036	-0.167	0.004	-0.000
43.00	0.48	0.00	0.75	0.00	14	17	257.4%	-0.029	0.0043	-0.166	0.004	-0.000
44.00	0.37	0.00	0.75	0.00	4	2	245.5%	-0.030	0.0047	-0.165	0.004	-0.000
45.00	0.65	0.00	0.20	0.00	10	545	181.6%	-0.010	0.0024	-0.047	0.002	-0.000
46.00	0.75	0.00	0.75	0.00	0	10	222.7%	-0.034	0.0057	-0.164	0.004	-0.000
47.00	0.65	0.00	0.75	0.00	2	43	211.3%	-0.036	0.0063	-0.163	0.005	-0.000
48.00	0.81	0.00	0.75	0.00	6	29	200.4%	-0.038	0.0069	-0.162	0.005	-0.000
49.00	0.20	0.00	0.75	0.00	1	9	189.5%	-0.040	0.0077	-0.161	0.005	-0.000
50.00	0.23	0.00	0.75	0.00	6	25	178.7%	-0.043	0.0086	-0.159	0.005	-0.000
51.00	0.25	0.00	0.75	0.00	4	5	168.2%	-0.046	0.0096	-0.158	0.006	-0.000
52.00	0.20	0.00	0.75	0.00	10	13	157.6%	-0.049	0.0109	-0.157	0.006	-0.000
52.50	0.24	0.00	0.75	0.00	2	502	152.3%	-0.051	0.0116	-0.156	0.006	-0.000
53.00	0.15	0.00	0.75	0.00	6	27	147.3%	-0.053	0.0123	-0.155	0.006	-0.000
54.00	0.18	0.00	0.75	0.00	6	148	136.9%	-0.057	0.0141	-0.153	0.007	-0.000
55.00	0.33	0.00	0.75	0.00	2	15	126.7%	-0.062	0.0163	-0.151	0.007	-0.000
56.00	0.34	0.00	0.75	0.00	3	11	116.4%	-0.067	0.0189	-0.149	0.008	-0.000
57.00	0.15	0.00	0.75	0.00	4	9	106.3%	-0.074	0.0223	-0.146	0.008	-0.000
58.00	0.20	0.00	0.75	0.00	1	3	96.1%	-0.082	0.0268	-0.143	0.009	-0.000
59.00	0.08	0.00	0.15	-0.26	30	8	57.4%	-0.026	0.0176	-0.034	0.004	-0.000
60.00	0.15	0.10	0.20	-0.20	25	40	58.0%	-0.054	0.0318	-0.062	0.006	-0.000
61.00	0.19	0.10	0.40	-0.30	38	15	56.8%	-0.093	0.0496	-0.092	0.010	-0.001
61.50	1.86	0.10	0.65	0.00	0	2	59.8%	-0.134	0.0611	-0.126	0.013	-0.001
62.50	0.39	0.25	0.60	-0.71	4	20	51.4%	-0.175	0.0848	-0.129	0.015	-0.001
63.00	0.75	0.35	0.80	-0.20	10	23	52.5%	-0.227	0.0971	-0.154	0.018	-0.001
64.00	0.80	0.60	1.05	-0.67	1	14	58.4%	-0.351	0.1076	-0.210	0.022	-0.002
65.00	1.16	0.95	1.55	-1.09	2	8	60.4%	-0.465	0.1112	-0.233	0.023	-0.003
66.00	1.72	1.40	2.05	-1.06	2	3	58.9%	-0.578	0.1124	-0.222	0.023	-0.003
67.00	3.50	1.90	2.70	0.00	0	32	59.4%	-0.683	0.1015	-0.203	0.021	-0.004

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.