Merck & Co Inc

NYSE:MRKHealthcareCBOE:SPESGDJ:DJA

$143.63−1.59%At closeAt close · Tue 20 Oct · ≈ AED 527.48 · Market cap $354.36B · Next earnings Thu 29 Oct · Extended $143.76 +0.09%

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Merck & Co Inc · Options · TradingHolo

Put / call (volume)

0.56

bullish tilt

Implied volatility

—

at the money

Premium today

$7.49M

49% buyer-initiated

Next expiry

Fri 23 Oct

15 listed

Chain · Fri 23 Oct

At close · Fri 16 Oct · 46 strikes

Strike	Call bid / ask	Call vol	Call OI	Put bid / ask	Put vol	Put OI	IV (C / P)
$80.00	— / —	—	—	0.00 / 0.13	0	18	— / —
$85.00	— / —	—	—	0.00 / 2.13	0	46	— / —
$95.00	— / —	—	—	0.00 / 2.13	0	3	— / —
$100.00	— / —	—	—	0.00 / 2.13	0	10	— / —
$105.00	— / —	—	—	0.00 / 2.13	0	14	— / —
$110.00	35.25 / 37.85	0	1	0.00 / 2.13	0	3	— / —
$115.00	— / —	—	—	0.00 / 1.40	0	18	— / —
$120.00	24.95 / 27.85	0	1	0.00 / 0.20	4	56	— / 65.2%
$125.00	— / —	—	—	0.00 / 0.06	4	12	— / 53.5%
$129.00	— / —	—	—	0.00 / 0.95	0	8	— / —
$130.00	15.45 / 17.90	0	11	0.01 / 0.17	5	1,668	— / 40.1%
$131.00	— / —	—	—	0.00 / 0.76	0	13	— / —
$132.00	— / —	—	—	0.00 / 0.75	0	19	— / —
$133.00	— / —	—	—	0.00 / 0.17	0	49	— / —
$134.00	— / —	—	—	0.00 / 0.69	0	32	— / —
$135.00	10.55 / 13.00	0	4	0.01 / 0.30	113	141	— / 30.9%
$136.00	9.40 / 11.40	0	3	0.04 / 0.33	7	61	— / 33.7%
$137.00	8.45 / 10.60	11	21	0.03 / 0.42	0	85	39.3% / —
$138.00	7.70 / 9.55	48	2	0.10 / 0.41	23	56	35.6% / 33.1%
$139.00	6.80 / 8.65	98	6	0.27 / 0.56	3	101	31.7% / 30.9%
$140.00	5.75 / 7.75	81	73	0.40 / 0.60	2,243	92	34.1% / 33.4%
$141.00	4.85 / 6.85	131	101	0.56 / 0.87	6	206	28.9% / 30.7%
$142.00	4.55 / 6.20	158	24	0.63 / 1.08	78	82	28.0% / 31.0%
$143.00	3.35 / 4.60	49	26	1.06 / 1.37	41	157	30.2% / 29.2%
$144.00	3.30 / 4.70	4	15	1.41 / 1.76	31	652	28.2% / 29.3%
$145.00	2.75 / 3.30	69	131	1.70 / 2.19	42	87	30.3% / 30.7%
$146.00	2.22 / 2.77	1,107	1,975	2.19 / 2.73	11	95	30.8% / 30.2%
$147.00	1.78 / 2.28	127	726	2.74 / 3.30	210	15	30.7% / 28.5%
$148.00	1.48 / 1.88	43	84	3.25 / 4.10	22	30	30.9% / 30.7%
$149.00	1.11 / 1.47	31	140	3.80 / 4.75	0	20	31.0% / —
$150.00	0.98 / 1.14	1,347	375	4.25 / 5.85	0	26	31.1% / —
$152.50	0.43 / 0.65	136	490	5.75 / 7.65	0	3	31.5% / —
$155.00	0.22 / 0.30	211	894	8.00 / 10.50	0	3	31.2% / —
$157.50	0.07 / 0.32	6	151	— / —	—	—	25.8% / —
$160.00	0.00 / 0.54	0	896	12.50 / 15.00	0	1	— / —
$162.50	0.00 / 1.52	0	27	14.95 / 17.45	1	0	— / 42.9%
$165.00	0.00 / 0.37	0	74	— / —	—	—	— / —
$167.50	0.00 / 0.77	3	80	— / —	—	—	44.5% / —
$170.00	0.00 / 0.04	5	69	— / —	—	—	44.3% / —
$172.50	0.00 / 1.39	0	51	— / —	—	—	— / —
$175.00	0.00 / 1.80	0	12	— / —	—	—	— / —
$177.50	0.00 / 1.47	0	11	— / —	—	—	— / —
$180.00	0.00 / 1.68	0	17	— / —	—	—	— / —
$182.50	0.00 / 0.29	2	12	— / —	—	—	104.3% / —
$185.00	0.00 / 0.88	0	34	— / —	—	—	— / —
$190.00	0.00 / 2.13	0	20	— / —	—	—	— / —