TNDM Options Chain

Data as of market close Apr 2, 2026

Expiration:

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV
10.00	18.75	7.00	10.20	0.00	0	0	431.6%
14.00	14.40	3.60	5.90	0.00	0	31	104.3%
15.00	13.40	2.30	4.90	0.00	0	22	202.5%
20.00	0.40	0.30	0.55	-0.96	2	42	61.9%
21.00	0.33	0.00	0.45	0.00	1	6	62.3%
22.00	3.40	0.00	0.15	0.00	0	2	56.6%
23.00	0.13	0.00	0.75	0.00	1	55	105.7%
24.00	0.10	0.00	0.75	0.00	6	106	118.4%
25.00	0.10	0.00	0.75	0.00	2	112	130.3%
26.00	0.53	0.00	0.35	0.00	17	63	115.2%
27.00	0.23	0.00	0.50	0.00	1	124	135.9%
28.00	0.45	0.00	0.75	0.00	131	156	161.3%
29.00	0.17	0.00	0.75	0.00	2	145	170.5%
30.00	0.19	0.00	0.75	0.00	2	129	179.3%
31.00	0.85	0.00	0.75	0.00	0	21	187.5%
32.00	0.35	0.00	0.75	0.00	2	6	195.3%
35.00	0.15	0.00	0.55	0.00	7	109	202.3%

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV
15.00	0.43	0.00	0.40	0.00	0	6	93.4%
17.00	0.40	0.00	0.55	0.00	14	22	59.0%
19.00	0.95	0.15	1.30	0.00	14	27	72.0%
20.00	1.28	0.85	2.35	0.00	4	12	99.9%
21.00	1.00	2.10	3.50	0.00	1	18	78.9%
22.00	3.70	2.80	4.50	2.80	3	16	80.3%
23.00	0.75	3.30	5.90	0.00	3	14	87.9%
24.00	1.27	4.30	6.60	0.00	6	34	74.2%
25.00	3.56	4.80	7.50	0.00	9	11	194.8%
27.00	5.00	7.50	9.60	0.00	4	131	121.9%
28.00	6.10	7.70	11.10	0.00	1	0	84.4%
29.00	4.30	8.70	12.10	0.00	0	0	90.6%
30.00	5.10	9.70	13.10	0.00	2	0	95.3%
35.00	11.90	14.70	18.10	0.00	4	0	121.9%

Explore TNDM options data including implied volatility rankings, gamma and delta exposure, max pain levels, and expected price moves. AI-generated reports provide directional, income, and earnings analysis.