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 27 September 2011, not the current price.See today's silver price (11 September 2026)
Silver jumps 5.2% in a single session
Silver closed at $31.50 per troy ounce on 27 September 2011, up $1.570 (5.25%) from the previous close of $29.93.
Notable session: moved more than 3% in a session.
This was a 5.25% move in one session — well beyond a typical day for silver. Moves this size are usually a reaction to something specific rather than ordinary drift, so the surrounding news is worth checking alongside the number.
This was the strongest close of the week up to that point.
This close sat 35.17% below the highest silver close recorded up to that date, set on 2011-04-29.
Twelve months earlier silver traded around $21.45, making this a +46.80% move year on year.
Figures in this section are shown in USD, independent of the currency selected above.
Silver closed at $31.50 per troy ounce on 27 September 2011. That is $1.57 higher than the previous close of $29.93, a move of 5.25%.
The silver price rose on 27 September 2011, gaining $1.57 (5.25%) against the previous session's close of $29.93.
At $31.50 per troy ounce, one gram of pure silver was worth about $1.01 on 27 September 2011. A troy ounce is 31.1034768 grams.
The gold-to-silver ratio closed at about 52.4 on 27 September 2011, meaning one ounce of gold was worth roughly 52.4 ounces of silver.
A week before 27 September 2011, silver was around $40.08 per troy ounce, so the close of $31.50 is a loss of 21.4% over the week.
A month before 27 September 2011, silver was around $40.95 per troy ounce, so the close of $31.50 is a loss of 23.1% over the month.
A year before 27 September 2011, silver was around $21.45 per troy ounce. The close of $31.50 therefore represents a rise of 46.8% over twelve months.
It closed 35.17% below the highest close on record up to that date, which was set on 2011-04-29.