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STOCK COMPARISON

PT Amman Mineral Internasional vs Hecla Mining: Fair Value & Quality

Both stocks run through our valuation models. Here is how PT Amman Mineral Internasional (AMMN) and Hecla Mining (HL) compare, as of Sep 5, 2026.

As of Sep 5, 2026, Fair Value Calculator sees Hecla Mining as the less overvalued of the two: PT Amman Mineral Internasional trades at IDR 4,390 versus a fair value of IDR 1,021 (-77%), while Hecla Mining trades at $21.21 versus $8.14 (-62%).
PT Amman Mineral Internasional
AMMN.JK · IDR · Materials
-77%
upside to fair value
overvalued
PriceIDR 4,390
Fair ValueIDR 1,021
Quality26/100
Hecla Mining
HL · USD · Materials
-62%
upside to fair value
overvalued
Price$21.21
Fair Value$8.14
Quality70/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

PT Amman Mineral InternasionalHecla Mining
Valuation
24.0×P/E (TTM)25.2×
9.58×P/S (TTM)7.97×
4.76×P/B5.37×
20.7×EV/EBITDA14.4×
—PEG5.64×
−76.7%Fair value upside−61.6%
—Dividend yield0.1%
—Dividend per share$0.02
Profitability
39%Operating margin44%
1.38×EBIT margin trend (5Y)3.89×
10%Return on equity22%
5%Return on assets15%
Growth
379%Revenue growth (YoY)52%
-13.6%Avg. growth/yr (3Y)25.6%
12.7%Avg. growth/yr (5Y)15.5%
+0.9%Value creation/yr+50.0%
Balance & size
1.7×Interest coverage (EBIT/interest)12.9×
1.10×Debt / equity0.10×
$25BMarket cap$14B
weakGrowth qualityhealthy

Hecla Mining leads: 2 to 12 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

PT Amman Mineral Internasionalof which business quality 25 · market factors 32 Hecla Miningof which business quality 67 · market factors 58
ProfitabilityMargins and returns on capital today
25
51
Quality GrowthAre margins and returns improving?
5
99
CashflowEarnings quality: real cash, not paper profit
0
77
Fin. StrengthBalance sheet, leverage, solvency risk
46
80
InvestmentDisciplined investing over empire-building
9
44
Low VolatilityCalm price path (market factor)
50
18
MomentumPrice trend over the last 3–12 months (market factor)
31
74
52W MomentumDistance to the 52-week high (market factor)
13
75
Net IssuanceBuybacks instead of dilution
65
47

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyPT Amman Mineral InternasionalPrice IDR 4,390Hecla MiningPrice $21.21
DCF Modelsn/a-54%below the price$9.85
Earnings-Based-88%below the priceIDR 511-72%below the price$5.90
Dividend Discountn/a-99%below the price$0.27
Multiples-77%below the priceIDR 1,021-62%below the price$8.14
Asset-Based-81%below the priceIDR 851-88%below the price$2.58
Growth DCFn/a-64%below the price$7.73
Economic Profit-83%below the priceIDR 766-70%below the price$6.26
Growth Earnings-84%below the priceIDR 681-62%below the price$8.01
Minimum-88%below the priceIDR 511-99%below the price$0.27
Maximum-77%below the priceIDR 1,021-54%below the price$9.85
Median-83%below the priceIDR 766-67%below the price$7.00
Geometric mean-83%below the priceIDR 746-80%below the price$4.35

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

PT Amman Mineral Internasional: 11 of 11 models see the stock below the current price.

Hecla Mining: 26 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

PT Amman Mineral Internasional
Bear IDR 766Fair Value IDR 1,021Bull IDR 1,277
IDR 4,390 = current price (white tick)
Hecla Mining
Bear $5.34Fair Value $8.14Bull $10.18
$21.21 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

PT Amman Mineral Internasional · Materials

Quality score26 · bottom 25%
Fair value upside-77% · bottom 25%

Hecla Mining · Materials

Quality score70 · Top 25%
Fair value upside-62% · bottom 25%

Bottom line

As of Sep 5, 2026, Fair Value Calculator sees Hecla Mining as the less overvalued of the two: PT Amman Mineral Internasional trades at IDR 4,390 versus a fair value of IDR 1,021 (-77%), while Hecla Mining trades at $21.21 versus $8.14 (-62%).

Hecla Mining has the higher quality score (70/100).

See the full analysis →
PT Amman Mineral Internasional · Hecla Mining

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.