Highest so far that week
This was the strongest close of the week up to that point.
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This page is a historical record of the silver price in 20 September 2017, not the current price.See today's silver price (11 September 2026)
Silver closed at $17.25 per troy ounce on 20 September 2017, up $0.056 (0.33%) from the previous close of $17.19.
This was the strongest close of the week up to that point.
This close sat 64.49% below the highest silver close recorded up to that date, set on 2011-04-29.
Twelve months earlier silver traded around $19.19, making this a -10.13% move year on year.
Figures in this section are shown in USD, independent of the currency selected above.
Silver closed at $17.25 per troy ounce on 20 September 2017. That is $0.06 higher than the previous close of $17.19, a move of 0.33%.
The silver price rose on 20 September 2017, gaining $0.06 (0.33%) against the previous session's close of $17.19.
At $17.25 per troy ounce, one gram of pure silver was worth about $0.55 on 20 September 2017. A troy ounce is 31.1034768 grams.
The gold-to-silver ratio closed at about 76.1 on 20 September 2017, meaning one ounce of gold was worth roughly 76.1 ounces of silver.
A week before 20 September 2017, silver was around $17.77 per troy ounce, so the close of $17.25 is a loss of 2.9% over the week.
It closed 64.49% below the highest close on record up to that date, which was set on 2011-04-29.