COP black market rate on Oct 17, 2026: 3,133 per USD
On Saturday, October 17, 2026, the US dollar traded at about 3,133 COP on Colombia's parallel (black) market at the close of observations. The day opened at 3,140 COP, reached a high of 3,142 and a low of 3,033, a trading range of 108.87 COP (3.59%).
Across 288 observations, the average price to buy dollars was 3,114 COP and the average price received when selling dollars was 3,196 COP. Over the session the Colombian Peso strengthened against the dollar (-0.24% from open to close).
Official rate vs black market rate on Oct 17, 2026
The official exchange rate published for Colombia on this date was 3,183 COP per USD. The parallel-market close of 3,133 COP therefore implied a premium of -1.58% over the official rate — a narrow gap, indicating the two markets were close to converged.
How Oct 17, 2026 compares
Compared with the previous observed day (Oct 16, 2026, close 3,141 COP), the rate moved -0.26%.
One week earlier (Oct 10, 2026) the close was 3,148 COP, so the weekly change was -0.48%.
Thirty days earlier (Sep 17, 2026) the close was 3,121 COP, a +0.37% move over the month.
How this daily figure is produced
ETCurrency samples Colombia's USD/COP parallel market throughout the day from peer-to-peer stablecoin order books and, where available, community submissions. Each sample is filtered for outliers and aggregated into a single buy and sell quote; the figures above are the first, highest, lowest and last of those aggregated quotes for Oct 17, 2026 (UTC).
USDT peer-to-peer prices closely track cash dollar prices in most parallel markets but are not identical to them: payment-method fees, merchant margins and local demand for stablecoins can all add a few tenths of a percent.
Frequently asked questions
- What was the dollar to Colombian Peso black market rate on Oct 17, 2026?
- The USD to COP parallel market rate closed at approximately 3,133 COP per US dollar on Saturday, October 17, 2026, after trading between 3,033 and 3,142 COP.
- How much did the COP move against the dollar that day?
- From an open of 3,140 to a close of 3,133 COP, the parallel rate moved -0.24% on Oct 17, 2026.
- What was the gap between the official and black market COP rate on that date?
- The official rate was 3,183 COP per USD versus a parallel close of 3,133 COP, a premium of -1.58%.
- Was the COP black market rate higher or lower than the day before?
- Lower: the previous observed close was 3,141 COP on Oct 16, 2026, a change of -0.26%.
Figures are aggregated parallel-market observations for Colombia in UTC and are indicative only; they are not a quote to trade. See the full USD → Colombian Peso history or today's live rate.