First Solar (FSLR) Options Chain

NASDAQ: FSLRTechnologySemiconductorsUSD

177.82-1.03 (-0.58%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $177.82
Put/call ratio (OI): 0.89
Put/call ratio (volume): 0.31
ATM implied volatility: 57.7%
Expected move: ±$33.97
Open interest (C / P): 12.95K / 11.52K

FSLR options summary

The FSLR options chain for the November 20, 2026 expiration lists 30 call and 28 put contracts, with 40 days until expiration. Open interest stands at 12,948 calls and 11,518 puts, a put/call ratio of 0.89, which is fairly balanced between calls and puts. At-the-money implied volatility near the $180.00 strike is 57.7%, which implies the market expects a move of about ±$33.97 (19.1%) in First Solar stock by expiration.

The most open interest sits at the $250.00 call (3.78K contracts) and the $180.00 put (1.74K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

FSLR options chain · November 20, 2026

FSLR calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
8	3	73.3%	55.50	57.35	59.95	120.00	0.00	0.40	0.22	56.9%	9	669
—	—	—	—	—	—	125.00	0.00	0.83	0.34	58.4%	12	111
12	1	66.9%	50.84	47.75	50.40	130.00	0.35	0.92	0.60	57.4%	8	175
1	—	61.7%	40.80	42.55	45.80	135.00	0.50	1.45	1.01	56.9%	1	181
4	6	63.4%	38.00	38.70	41.30	140.00	0.98	2.00	1.82	56.7%	37	210
—	—	—	—	—	—	145.00	1.55	2.62	2.30	55.8%	2	93
24	3	63.2%	30.00	31.00	32.90	150.00	2.45	3.35	3.08	55.1%	31	279
1	1	59.8%	30.00	26.30	29.05	155.00	3.75	4.60	4.15	55.8%	3	350
3	1	60.0%	20.00	23.05	25.45	160.00	4.90	6.00	5.70	54.9%	27	233
54	50	59.2%	20.40	19.60	22.20	165.00	6.05	7.85	7.02	53.8%	9	313
79	2	60.1%	18.30	16.45	19.95	170.00	8.00	10.55	8.97	55.2%	13	1,376
282	11	57.7%	16.10	13.60	16.50	175.00	10.40	13.20	12.10	55.9%	12	1,323
FSLR $177.82
187	30	59.5%	13.00	12.00	14.30	180.00	13.20	15.75	13.95	55.9%	51	1,735
100	6	60.3%	11.60	10.50	12.10	185.00	15.65	19.30	17.73	56.1%	18	234
184	11	57.9%	9.19	7.65	10.25	190.00	19.65	21.50	19.37	55.5%	1	848
614	4	59.5%	7.42	6.75	8.80	195.00	22.70	25.50	23.67	55.7%	1	264
2,229	134	59.9%	6.45	5.90	7.15	200.00	25.95	29.25	27.71	54.6%	8	1,577
1,043	29	59.0%	4.24	3.70	4.80	210.00	34.40	37.10	36.00	55.1%	1	320
1,837	66	60.2%	3.35	2.47	3.50	220.00	43.15	46.00	44.74	56.2%	2	811
184	1	60.7%	2.00	1.19	2.83	230.00	52.15	54.90	52.61	54.7%	9	102
618	27	62.2%	1.60	1.00	1.89	240.00	61.20	64.90	67.60	55.6%	4	242
3,780	503	60.2%	1.00	0.11	1.48	250.00	71.25	74.50	73.55	58.7%	2	69
865	1	64.3%	0.65	0.33	1.11	260.00	0.00	0.00	49.50	—	1	0
252	5	63.1%	0.56	0.07	0.77	270.00	91.00	93.65	100.14	54.3%	22	3
83	4	68.3%	0.29	0.00	0.90	280.00	100.95	103.70	84.40	58.3%	—	0
41	1	85.4%	0.32	0.00	2.31	290.00	110.40	113.80	91.00	91.5%	—	0
177	3	65.2%	0.20	0.00	0.28	300.00	—	—	—	—	—	—
139	2	83.6%	0.16	0.01	1.15	310.00	—	—	—	—	—	—
92	2	84.8%	0.16	0.00	0.95	320.00	140.90	143.80	106.90	73.9%	—	0
32	2	88.3%	0.12	0.00	0.95	330.00	150.90	154.20	120.40	85.3%	—	0
3	6	104.7%	1.16	0.00	2.16	340.00	—	—	—	—	—	—
20	6	108.2%	0.12	0.00	2.15	350.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the FSLR put/call ratio?

For the November 20, 2026 expiration, the FSLR put/call ratio based on open interest is 0.89 (11,518 puts vs 12,948 calls), and 0.31 based on today's volume. A ratio above 1 means more puts than calls.

What is FSLR's implied volatility?

At-the-money implied volatility for FSLR options expiring November 20, 2026 is about 57.7%, an annualized estimate of how much the market expects First Solar stock to move.

How many FSLR option expiration dates are there?

FSLR has 14 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.