Of course it's not closed over the weekends. You can see the level of interest from the trades that occurred during the last 17 hours. The biggest trades were for 3 bitcoins, 2.12 bitcoins, and 4 bitcoins. All the other trades were for amounts below one bitcoin. Trades for 0.02 bitcoins make up the majority of trades. The trade for 0.00 bitcoins must have been for an amount below 0.01 bitcoins.

gemini   0.32   15 minutes ago   246.3
gemini   4.00   15 minutes ago   246.5
gemini   0.07   17 minutes ago   246.0
gemini   0.40   17 minutes ago   246.0
gemini   0.40   17 minutes ago   246.0
gemini   2.12   17 minutes ago   246.3
gemini   0.08   14 hours ago   246.3
gemini   3.00   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0
gemini   0.91   17 hours ago   246.3
gemini   0.02   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0
gemini   0.30   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0
gemini   0.00   17 hours ago   245.8
gemini   0.02   17 hours ago   246.0
gemini   0.02   17 hours ago   246.0