Bitcoin price in September 2011
- Open
- $8.00
- High
- $8.89
- Low
- $4.80
- Close
- $4.82
- Month change
- −39.75%
Bitcoin’s daily USD price in September 2011: opened at $8.00, closed at $4.82 (−39.75%), high $8.89, low $4.80. Its best day was 20 September 2011 (+15.51%) and its worst was 26 September 2011 (−20.66%).
EVERY DAY
Daily prices, September 2011.
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1 September 2011 | $8.00 | $8.31 | $5.25 | $8.22 | +2.75% |
| 2 September 2011 | $8.12 | $8.88 | $8.00 | $8.88 | +8.03% |
| 3 September 2011 | $8.88 | $8.88 | $8.88 | $8.88 | 0.00% |
| 4 September 2011 | $8.89 | $8.89 | $8.89 | $8.89 | +0.11% |
| 5 September 2011 | $8.89 | $8.89 | $8.89 | $8.89 | 0.00% |
| 6 September 2011 | $8.00 | $8.00 | $8.00 | $8.00 | −10.01% |
| 7 September 2011 | $8.50 | $8.50 | $8.50 | $8.50 | +6.25% |
| 8 September 2011 | $7.98 | $7.98 | $7.40 | $7.40 | −12.94% |
| 9 September 2011 | $7.40 | $7.40 | $7.40 | $7.40 | 0.00% |
| 10 September 2011 | $7.40 | $7.40 | $7.40 | $7.40 | 0.00% |
| 11 September 2011 | $7.40 | $7.40 | $7.40 | $7.40 | 0.00% |
| 12 September 2011 | $7.40 | $7.40 | $7.40 | $7.40 | 0.00% |
| 13 September 2011 | $5.80 | $6.00 | $5.65 | $5.97 | −19.32% |
| 14 September 2011 | $5.58 | $5.72 | $5.52 | $5.53 | −7.37% |
| 15 September 2011 | $5.12 | $5.24 | $5.00 | $5.13 | −7.23% |
| 16 September 2011 | $4.82 | $4.87 | $4.80 | $4.85 | −5.46% |
| 17 September 2011 | $4.87 | $4.87 | $4.87 | $4.87 | +0.41% |
| 18 September 2011 | $4.87 | $4.92 | $4.81 | $4.92 | +1.03% |
| 19 September 2011 | $4.90 | $4.90 | $4.90 | $4.90 | −0.41% |
| 20 September 2011 | $4.92 | $5.66 | $4.92 | $5.66 | +15.51% |
| 21 September 2011 | $5.70 | $5.79 | $5.66 | $5.66 | 0.00% |
| 22 September 2011 | $5.68 | $5.72 | $5.68 | $5.72 | +1.06% |
| 23 September 2011 | $5.70 | $5.72 | $5.70 | $5.72 | 0.00% |
| 24 September 2011 | $5.70 | $5.76 | $5.68 | $5.68 | −0.70% |
| 25 September 2011 | $6.05 | $6.05 | $6.05 | $6.05 | +6.51% |
| 26 September 2011 | $6.06 | $6.06 | $4.80 | $4.80 | −20.66% |
| 27 September 2011 | $4.85 | $4.92 | $4.85 | $4.92 | +2.50% |
| 28 September 2011 | $4.90 | $4.91 | $4.82 | $4.82 | −2.03% |
| 29 September 2011 | $4.81 | $4.82 | $4.81 | $4.82 | 0.00% |
| 30 September 2011 | $4.82 | $4.82 | $4.82 | $4.82 | 0.00% |