Table 5.

Metal price forecast results for the 2022–2030 period for nickel, zinc, and tin

		Nickel			Zinc			Tin
		Holt			Holt			Brown
Date	Forecast	Lower limit 95% CI	Upper limit 95% CI	Forecast	Lower limit 95% CI	Upper limit 95% CI	Forecast	Lower limit 95% CI	Upper limit 95% CI
2022	18,690.78	8406.37	28,975.19	3026.69	1980.5	4072.87	27,399.89	19,538.95	35,260.82
2023	19,059.16	4521.39	33,596.93	3086.59	1606.9	4566.22	28,888.99	19,242.87	38,535.11
2024	19,427.55	1625.01	37,230.08	3146.48	1334.1	4958.81	30,378.09	18,698.95	42,057.23
2025	19,795.93	− 759.35	40,351.21	3206.37	1113.4	5299.25	31,867.19	17,944.77	45,789.62
2026	20,164.32	− 2816.4	43,145.07	3266.26	926.15	5606.37	33,356.29	17,006.41	49,706.17
2027	20,532.70	− 4641.0	45,706.42	3326.15	762.47	5889.83	34,845.39	15,902.53	53,788.25
2028	20,901.09	− 6289.4	48,091.58	3386.04	616.72	6155.37	36,334.49	14,646.94	58,022.05
2029	21,269.47	− 7798.3	50,337.25	3445.94	485.15	6406.72	37,823.59	13,250.27	62,396.92
2030	21,637.86	− 9193.2	52,468.92	3505.83	365.17	6646.49	39,312.70	11,720.97	66,904.42