IRFC

Indian Railway Fin Corp L

121.49 +0.09 (0.07%)

L: 120.54 H: 123.84

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Historical option data for IRFC
24 Dec 2025 04:13 PM IST

Strike Price

Expiry

Ltp Ltp OI Open Interest (OI) OI Chg Change Open Interest Volume Volume IV IV

Call
Put

Per Lot

IRFC 27-JAN-2026 120 CE
Delta: 0.61 Vega: 0.14 Theta: -0.08 Gamma: 0.03
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
24 Dec	121.49	5.85 ₹ 24,862.5	0.11 467.50	30.05	545 23,16,250	40 1,70,000	467 19,84,750
23 Dec	121.40	5.84 ₹ 24,820	2.67 11347.50	27.90	2,288 97,24,000	-105 -4,46,250	429 18,23,250
22 Dec	117.00	3.2 ₹ 13,600	1.24 5270.00	27.46	819 34,80,750	219 9,30,750	523 22,22,750
19 Dec	113.98	2.15 ₹ 9,137.5	0.81 3442.50	26.21	267 11,34,750	1 4,250	309 13,13,250
18 Dec	110.81	1.32 ₹ 5,610	-0.07 -297.50	27.17	243 10,32,750	44 1,87,000	305 12,96,250
17 Dec	111.08	1.35 ₹ 5,737.5	-0.43 -1827.50	26.81	245 10,41,250	23 97,750	345 14,66,250
16 Dec	112.01	1.7 ₹ 7,225	-0.53 -2252.50	27.78	93 3,95,250	26 1,10,500	321 13,64,250
15 Dec	113.25	2.23 ₹ 9,477.5	-0.19 -807.50	28.01	44 1,87,000	9 38,250	296 12,58,000
12 Dec	113.82	2.42 ₹ 10,285	0.27 1147.50	27.00	283 12,02,750	129 5,48,250	285 12,11,250
11 Dec	113.29	2.24 ₹ 9,520	0.32 1360.00	25.92	80 3,40,000	23 97,750	155 6,58,750
10 Dec	112.20	1.9 ₹ 8,075	-0.51 -2167.50	26.20	60 2,55,000	11 46,750	132 5,61,000
9 Dec	113.64	2.41 ₹ 10,242.5	0.62 2635.00	25.96	48 2,04,000	8 34,000	120 5,10,000
8 Dec	111.36	1.81 ₹ 7,692.5	-0.94 -3995.00	26.07	52 2,21,000	22 93,500	113 4,80,250

5 Dec	114.60	2.75 ₹ 11,687.5	-0.13 -552.50	24.07	25 1,06,250	2 8,500	91 3,86,750
4 Dec	114.85	2.9 ₹ 12,325	-0.04 -170.00	24.87	22 93,500	7 29,750	89 3,78,250
3 Dec	114.71	2.94 ₹ 12,495	-0.82 -3485.00	24.72	45 1,91,250	19 80,750	82 3,48,500
2 Dec	116.42	3.78 ₹ 16,065	-0.37 -1572.50	24.67	17 72,250	3 12,750	64 2,72,000
1 Dec	117.09	4.15 ₹ 17,637.5	-0.42 -1785.00	25.05	31 1,31,750	15 63,750	61 2,59,250
28 Nov	117.57	4.57 ₹ 19,422.5	-0.18 -765.00	25.93	14 59,500	3 12,750	45 1,91,250
27 Nov	117.96	4.75 ₹ 20,187.5	-0.24 -1020.00	24.99	23 97,750	19 80,750	42 1,78,500
26 Nov	118.08	4.99 ₹ 21,207.5	0.49 2082.50	25.30	12 51,000	7 29,750	23 97,750
25 Nov	116.74	4.5 ₹ 19,125	-1.56 -6630.00	25.99	16 68,000	13 55,250	15 63,750
24 Nov	116.90	6.06 ₹ 25,755	-1.03 -4377.50	-	0 0	1 4,250	0 0
21 Nov	119.09	6.06 ₹ 25,755	-1.03 -4377.50	26.57	1 4,250	0 0	1 4,250
19 Nov	120.85	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
18 Nov	120.82	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
17 Nov	122.50	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
14 Nov	121.01	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
13 Nov	120.75	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
11 Nov	121.61	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
7 Nov	121.36	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
31 Oct	123.31	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0
30 Oct	123.95	13.2 ₹ 56,100	0 0.00	-	0 0	0 0	0 0

For Indian Railway Fin Corp L - strike price 120 expiring on 27JAN2026

Delta for 120 CE is 0.61

Historical price for 120 CE is as follows

On 24 Dec IRFC was trading at 121.49. The strike last trading price was 5.85, which was 0.11 higher than the previous day. The implied volatity was 30.05, the open interest changed by 40 which increased total open position to 467

On 23 Dec IRFC was trading at 121.40. The strike last trading price was 5.84, which was 2.67 higher than the previous day. The implied volatity was 27.90, the open interest changed by -105 which decreased total open position to 429

On 22 Dec IRFC was trading at 117.00. The strike last trading price was 3.2, which was 1.24 higher than the previous day. The implied volatity was 27.46, the open interest changed by 219 which increased total open position to 523

On 19 Dec IRFC was trading at 113.98. The strike last trading price was 2.15, which was 0.81 higher than the previous day. The implied volatity was 26.21, the open interest changed by 1 which increased total open position to 309

On 18 Dec IRFC was trading at 110.81. The strike last trading price was 1.32, which was -0.07 lower than the previous day. The implied volatity was 27.17, the open interest changed by 44 which increased total open position to 305

On 17 Dec IRFC was trading at 111.08. The strike last trading price was 1.35, which was -0.43 lower than the previous day. The implied volatity was 26.81, the open interest changed by 23 which increased total open position to 345

On 16 Dec IRFC was trading at 112.01. The strike last trading price was 1.7, which was -0.53 lower than the previous day. The implied volatity was 27.78, the open interest changed by 26 which increased total open position to 321

On 15 Dec IRFC was trading at 113.25. The strike last trading price was 2.23, which was -0.19 lower than the previous day. The implied volatity was 28.01, the open interest changed by 9 which increased total open position to 296

On 12 Dec IRFC was trading at 113.82. The strike last trading price was 2.42, which was 0.27 higher than the previous day. The implied volatity was 27.00, the open interest changed by 129 which increased total open position to 285

On 11 Dec IRFC was trading at 113.29. The strike last trading price was 2.24, which was 0.32 higher than the previous day. The implied volatity was 25.92, the open interest changed by 23 which increased total open position to 155

On 10 Dec IRFC was trading at 112.20. The strike last trading price was 1.9, which was -0.51 lower than the previous day. The implied volatity was 26.20, the open interest changed by 11 which increased total open position to 132

On 9 Dec IRFC was trading at 113.64. The strike last trading price was 2.41, which was 0.62 higher than the previous day. The implied volatity was 25.96, the open interest changed by 8 which increased total open position to 120

On 8 Dec IRFC was trading at 111.36. The strike last trading price was 1.81, which was -0.94 lower than the previous day. The implied volatity was 26.07, the open interest changed by 22 which increased total open position to 113

On 5 Dec IRFC was trading at 114.60. The strike last trading price was 2.75, which was -0.13 lower than the previous day. The implied volatity was 24.07, the open interest changed by 2 which increased total open position to 91

On 4 Dec IRFC was trading at 114.85. The strike last trading price was 2.9, which was -0.04 lower than the previous day. The implied volatity was 24.87, the open interest changed by 7 which increased total open position to 89

On 3 Dec IRFC was trading at 114.71. The strike last trading price was 2.94, which was -0.82 lower than the previous day. The implied volatity was 24.72, the open interest changed by 19 which increased total open position to 82

On 2 Dec IRFC was trading at 116.42. The strike last trading price was 3.78, which was -0.37 lower than the previous day. The implied volatity was 24.67, the open interest changed by 3 which increased total open position to 64

On 1 Dec IRFC was trading at 117.09. The strike last trading price was 4.15, which was -0.42 lower than the previous day. The implied volatity was 25.05, the open interest changed by 15 which increased total open position to 61

On 28 Nov IRFC was trading at 117.57. The strike last trading price was 4.57, which was -0.18 lower than the previous day. The implied volatity was 25.93, the open interest changed by 3 which increased total open position to 45

On 27 Nov IRFC was trading at 117.96. The strike last trading price was 4.75, which was -0.24 lower than the previous day. The implied volatity was 24.99, the open interest changed by 19 which increased total open position to 42

On 26 Nov IRFC was trading at 118.08. The strike last trading price was 4.99, which was 0.49 higher than the previous day. The implied volatity was 25.30, the open interest changed by 7 which increased total open position to 23

On 25 Nov IRFC was trading at 116.74. The strike last trading price was 4.5, which was -1.56 lower than the previous day. The implied volatity was 25.99, the open interest changed by 13 which increased total open position to 15

On 24 Nov IRFC was trading at 116.90. The strike last trading price was 6.06, which was -1.03 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 21 Nov IRFC was trading at 119.09. The strike last trading price was 6.06, which was -1.03 lower than the previous day. The implied volatity was 26.57, the open interest changed by 0 which decreased total open position to 1

On 19 Nov IRFC was trading at 120.85. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 18 Nov IRFC was trading at 120.82. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 17 Nov IRFC was trading at 122.50. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 14 Nov IRFC was trading at 121.01. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 13 Nov IRFC was trading at 120.75. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 11 Nov IRFC was trading at 121.61. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 7 Nov IRFC was trading at 121.36. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 31 Oct IRFC was trading at 123.31. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 30 Oct IRFC was trading at 123.95. The strike last trading price was 13.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

IRFC 27JAN2026 120 PE
Delta: -0.39 Vega: 0.14 Theta: -0.05 Gamma: 0.03
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
24 Dec	121.49	3.3 ₹ 14,025	-0.13 -552.50	30.77	289 12,28,250	73 3,10,250	308 13,09,000
23 Dec	121.40	3.42 ₹ 14,535	-1.97 -8372.50	32.20	656 27,88,000	156 6,63,000	232 9,86,000
22 Dec	117.00	5.4 ₹ 22,950	-1.95 -8287.50	29.92	83 3,52,750	53 2,25,250	75 3,18,750
19 Dec	113.98	7.35 ₹ 31,237.5	-2.05 -8712.50	31.69	2 8,500	0 0	22 93,500
18 Dec	110.81	9.4 ₹ 39,950	-0.29 -1232.50	28.89	2 8,500	1 4,250	21 89,250
17 Dec	111.08	9.69 ₹ 41,182.5	0.94 3995.00	31.78	2 8,500	0 0	19 80,750
16 Dec	112.01	8.75 ₹ 37,187.5	1.22 5185.00	28.27	1 4,250	0 0	19 80,750
15 Dec	113.25	7.53 ₹ 32,002.5	-0.47 -1997.50	26.76	2 8,500	1 4,250	18 76,500
12 Dec	113.82	8 ₹ 34,000	1 4250.00	31.87	1 4,250	0 0	17 72,250
11 Dec	113.29	7 ₹ 29,750	-1.1 -4675.00	-	0 0	0 0	17 72,250
10 Dec	112.20	7 ₹ 29,750	-1.1 -4675.00	16.41	3 12,750	0 0	17 72,250
9 Dec	113.64	8.1 ₹ 34,425	1.3 5525.00	-	0 0	0 0	0 0
8 Dec	111.36	8.1 ₹ 34,425	1.3 5525.00	21.79	3 12,750	0 0	17 72,250
5 Dec	114.60	6.8 ₹ 28,900	-0.4 -1700.00	27.50	3 12,750	0 0	17 72,250
4 Dec	114.85	7.2 ₹ 30,600	1.2 5100.00	-	0 0	3 12,750	0 0
3 Dec	114.71	7.2 ₹ 30,600	1.2 5100.00	29.37	3 12,750	0 0	14 59,500
2 Dec	116.42	6 ₹ 25,500	0.22 935.00	27.91	2 8,500	0 0	14 59,500
1 Dec	117.09	5.78 ₹ 24,565	0.33 1402.50	28.35	1 4,250	0 0	14 59,500
28 Nov	117.57	5.45 ₹ 23,162.5	-3.15 -13387.50	-	0 0	14 59,500	0 0
27 Nov	117.96	5.45 ₹ 23,162.5	-3.15 -13387.50	28.06	15 63,750	13 55,250	13 55,250
26 Nov	118.08	8.6 ₹ 36,550	0 0.00	0.12	0 0	0 0	0 0
25 Nov	116.74	8.6 ₹ 36,550	0 0.00	-	0 0	0 0	0 0
24 Nov	116.90	8.6 ₹ 36,550	0 0.00	-	0 0	0 0	0 0
21 Nov	119.09	8.6 ₹ 36,550	0 0.00	0.96	0 0	0 0	0 0
19 Nov	120.85	8.6 ₹ 36,550	0 0.00	2.07	0 0	0 0	0 0
18 Nov	120.82	8.6 ₹ 36,550	0 0.00	2.06	0 0	0 0	0 0
17 Nov	122.50	8.6 ₹ 36,550	0 0.00	3.16	0 0	0 0	0 0
14 Nov	121.01	8.6 ₹ 36,550	0 0.00	-	0 0	0 0	0 0
13 Nov	120.75	8.6 ₹ 36,550	0 0.00	-	0 0	0 0	0 0
11 Nov	121.61	8.6 ₹ 36,550	0 0.00	2.63	0 0	0 0	0 0
7 Nov	121.36	8.6 ₹ 36,550	0 0.00	2.54	0 0	0 0	0 0
31 Oct	123.31	8.6 ₹ 36,550	0 0.00	-	0 0	0 0	0 0
30 Oct	123.95	8.6 ₹ 36,550	0 0.00	3.87	0 0	0 0	0 0

For Indian Railway Fin Corp L - strike price 120 expiring on 27JAN2026

Delta for 120 PE is -0.39

Historical price for 120 PE is as follows

On 24 Dec IRFC was trading at 121.49. The strike last trading price was 3.3, which was -0.13 lower than the previous day. The implied volatity was 30.77, the open interest changed by 73 which increased total open position to 308

On 23 Dec IRFC was trading at 121.40. The strike last trading price was 3.42, which was -1.97 lower than the previous day. The implied volatity was 32.20, the open interest changed by 156 which increased total open position to 232

On 22 Dec IRFC was trading at 117.00. The strike last trading price was 5.4, which was -1.95 lower than the previous day. The implied volatity was 29.92, the open interest changed by 53 which increased total open position to 75

On 19 Dec IRFC was trading at 113.98. The strike last trading price was 7.35, which was -2.05 lower than the previous day. The implied volatity was 31.69, the open interest changed by 0 which decreased total open position to 22

On 18 Dec IRFC was trading at 110.81. The strike last trading price was 9.4, which was -0.29 lower than the previous day. The implied volatity was 28.89, the open interest changed by 1 which increased total open position to 21

On 17 Dec IRFC was trading at 111.08. The strike last trading price was 9.69, which was 0.94 higher than the previous day. The implied volatity was 31.78, the open interest changed by 0 which decreased total open position to 19

On 16 Dec IRFC was trading at 112.01. The strike last trading price was 8.75, which was 1.22 higher than the previous day. The implied volatity was 28.27, the open interest changed by 0 which decreased total open position to 19

On 15 Dec IRFC was trading at 113.25. The strike last trading price was 7.53, which was -0.47 lower than the previous day. The implied volatity was 26.76, the open interest changed by 1 which increased total open position to 18

On 12 Dec IRFC was trading at 113.82. The strike last trading price was 8, which was 1 higher than the previous day. The implied volatity was 31.87, the open interest changed by 0 which decreased total open position to 17

On 11 Dec IRFC was trading at 113.29. The strike last trading price was 7, which was -1.1 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 17

On 10 Dec IRFC was trading at 112.20. The strike last trading price was 7, which was -1.1 lower than the previous day. The implied volatity was 16.41, the open interest changed by 0 which decreased total open position to 17

On 9 Dec IRFC was trading at 113.64. The strike last trading price was 8.1, which was 1.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 8 Dec IRFC was trading at 111.36. The strike last trading price was 8.1, which was 1.3 higher than the previous day. The implied volatity was 21.79, the open interest changed by 0 which decreased total open position to 17

On 5 Dec IRFC was trading at 114.60. The strike last trading price was 6.8, which was -0.4 lower than the previous day. The implied volatity was 27.50, the open interest changed by 0 which decreased total open position to 17

On 4 Dec IRFC was trading at 114.85. The strike last trading price was 7.2, which was 1.2 higher than the previous day. The implied volatity was -, the open interest changed by 3 which increased total open position to 0

On 3 Dec IRFC was trading at 114.71. The strike last trading price was 7.2, which was 1.2 higher than the previous day. The implied volatity was 29.37, the open interest changed by 0 which decreased total open position to 14

On 2 Dec IRFC was trading at 116.42. The strike last trading price was 6, which was 0.22 higher than the previous day. The implied volatity was 27.91, the open interest changed by 0 which decreased total open position to 14

On 1 Dec IRFC was trading at 117.09. The strike last trading price was 5.78, which was 0.33 higher than the previous day. The implied volatity was 28.35, the open interest changed by 0 which decreased total open position to 14

On 28 Nov IRFC was trading at 117.57. The strike last trading price was 5.45, which was -3.15 lower than the previous day. The implied volatity was -, the open interest changed by 14 which increased total open position to 0

On 27 Nov IRFC was trading at 117.96. The strike last trading price was 5.45, which was -3.15 lower than the previous day. The implied volatity was 28.06, the open interest changed by 13 which increased total open position to 13

On 26 Nov IRFC was trading at 118.08. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 0.12, the open interest changed by 0 which decreased total open position to 0

On 25 Nov IRFC was trading at 116.74. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 24 Nov IRFC was trading at 116.90. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 21 Nov IRFC was trading at 119.09. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 0.96, the open interest changed by 0 which decreased total open position to 0

On 19 Nov IRFC was trading at 120.85. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 2.07, the open interest changed by 0 which decreased total open position to 0

On 18 Nov IRFC was trading at 120.82. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 2.06, the open interest changed by 0 which decreased total open position to 0

On 17 Nov IRFC was trading at 122.50. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 3.16, the open interest changed by 0 which decreased total open position to 0

On 14 Nov IRFC was trading at 121.01. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 13 Nov IRFC was trading at 120.75. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 11 Nov IRFC was trading at 121.61. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 2.63, the open interest changed by 0 which decreased total open position to 0

On 7 Nov IRFC was trading at 121.36. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 2.54, the open interest changed by 0 which decreased total open position to 0

On 31 Oct IRFC was trading at 123.31. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 30 Oct IRFC was trading at 123.95. The strike last trading price was 8.6, which was 0 lower than the previous day. The implied volatity was 3.87, the open interest changed by 0 which decreased total open position to 0

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