Title: historical price/volume data for all altcoins? Post by: eamanj on July 18, 2015, 07:54:47 PM Hello,
I am working on a research project studying trader movements from one altcoin to another. I have been looking for historical price/volume data for all altcoins (per day). Something like coinmarketcap would be amazing, but coinmarketcap API only provides recent data. There are many other websites like quandl, cryptocoinchart.info and worldcoinindex, but they either don't go back far enough in time, don't provide an API for historical data or don't include all altcoins. I tried to understand how coinmarketcap tooltip data is extracted from svg, but no luck there. anybody has a good suggestion where I could get daily price/volume for all (or majority) of altcoins going back far enough in time? thanks Title: Re: historical price/volume data for all altcoins? Post by: bit1 on July 18, 2015, 09:41:55 PM I dont think that it service is available on anywhere, At least not yet.
Title: Re: historical price/volume data for all altcoins? Post by: alt19 on July 19, 2015, 07:59:19 AM Try http://alt19.com if you need Cryptsy historical trade data on a large number of altcoins in CSV format (data at 15 minute, 1 hour, and 1 day).
e.g. 1 day, BQC/BTC, Cryptsy: 20150508, 180000, 0.00000125, 0.00000138, 0.00000124, 0.05506105 20150509, 180000, 0.00000128, 0.00000136, 0.00000126, 0.03320607 20150510, 180000, 0.00000127, 0.00000133, 0.00000125, 0.0522329 20150511, 180000, 0.00000127, 0.00000138, 0.00000125, 0.13315253 20150512, 180000, 0.00000140, 0.00000160, 0.00000127, 0.17029604 20150513, 180000, 0.00000151, 0.00000180, 0.00000130, 0.22940228 20150514, 180000, 0.00000160, 0.00000180, 0.00000140, 0.1504374 20150515, 180000, 0.00000155, 0.00000199, 0.00000150, 0.83680557 20150516, 180000, 0.00000196, 0.00000218, 0.00000156, 0.28853928 20150517, 180000, 0.00000241, 0.00000241, 0.00000165, 1.57403372 20150518, 180000, 0.00000241, 0.00000257, 0.00000194, 0.39714345 20150519, 180000, 0.00000320, 0.00000349, 0.00000241, 0.52942212 20150520, 180000, 0.00000289, 0.00000400, 0.00000256, 0.89171049 20150521, 180000, 0.00000309, 0.00000380, 0.00000264, 0.6597294 20150522, 180000, 0.00000407, 0.00000500, 0.00000309, 1.34708675 20150523, 180000, 0.00000431, 0.00000500, 0.00000406, 1.00817292 20150524, 180000, 0.00000364, 0.00000549, 0.00000364, 2.29829457 20150525, 180000, 0.00000371, 0.00000450, 0.00000356, 1.00669335 20150526, 180000, 0.00000320, 0.00000401, 0.00000308, 0.77603038 20150527, 180000, 0.00000405, 0.00000417, 0.00000320, 1.03048213 20150528, 180000, 0.00000420, 0.00000428, 0.00000405, 0.18776049 20150529, 180000, 0.00000420, 0.00000426, 0.00000420, 1.43236894 20150530, 180000, 0.00000422, 0.00000422, 0.00000420, 0.11247985 20150531, 180000, 0.00000423, 0.00000423, 0.00000420, 0.1332123 20150601, 180000, 0.00000422, 0.00000423, 0.00000420, 0.47410763 20150602, 180000, 0.00000420, 0.00000422, 0.00000420, 0.33744117 20150603, 180000, 0.00000425, 0.00000426, 0.00000420, 1.22127934 20150604, 180000, 0.00000420, 0.00000425, 0.00000420, 0.17281934 20150605, 180000, 0.00000420, 0.00000434, 0.00000420, 0.77219015 20150606, 180000, 0.00000498, 0.00000500, 0.00000420, 0.51666079 20150607, 180000, 0.00000430, 0.00000498, 0.00000423, 0.08181397 20150608, 180000, 0.00000468, 0.00000471, 0.00000421, 0.07840399 20150609, 180000, 0.00000447, 0.00000468, 0.00000421, 0.11376901 20150610, 180000, 0.00000461, 0.00000486, 0.00000421, 0.05814414 20150611, 180000, 0.00000500, 0.00000514, 0.00000430, 0.68122115 20150612, 180000, 0.00000464, 0.00000700, 0.00000421, 0.69947387 20150613, 180000, 0.00000523, 0.00000605, 0.00000421, 0.64621008 20150614, 180000, 0.00000551, 0.00000590, 0.00000421, 0.5426118 20150615, 180000, 0.00000478, 0.00000597, 0.00000451, 0.24563105 20150616, 180000, 0.00000506, 0.00000512, 0.00000451, 0.11142835 20150617, 180000, 0.00000890, 0.00000901, 0.00000451, 3.31064388 20150618, 180000, 0.00000815, 0.00000890, 0.00000815, 0.24997264 20150619, 180000, 0.00000943, 0.00000943, 0.00000815, 0.13572202 20150620, 180000, 0.00000847, 0.00000943, 0.00000841, 0.01714491 20150621, 180000, 0.00000899, 0.00000907, 0.00000840, 0.05333188 20150622, 180000, 0.00000897, 0.00000899, 0.00000840, 0.00445289 20150623, 180000, 0.00000699, 0.00000897, 0.00000658, 1.09020586 20150624, 180000, 0.00000771, 0.00000787, 0.00000662, 0.02530598 20150625, 180000, 0.00000670, 0.00000771, 0.00000655, 0.21564909 20150626, 180000, 0.00000632, 0.00000670, 0.00000605, 0.05343578 20150627, 180000, 0.00000605, 0.00000632, 0.00000605, 0.0157654 20150629, 180000, 0.00000555, 0.00000631, 0.00000546, 0.1489528 20150630, 180000, 0.00000622, 0.00000761, 0.00000554, 0.18886656 20150701, 180000, 0.00000753, 0.00000756, 0.00000657, 0.01611276 20150702, 180000, 0.00000700, 0.00000753, 0.00000656, 0.03780818 20150703, 180000, 0.00000543, 0.00000700, 0.00000521, 0.01175152 20150704, 180000, 0.00000551, 0.00000630, 0.00000543, 0.22654324 20150705, 180000, 0.00000615, 0.00000629, 0.00000551, 0.04981515 20150706, 180000, 0.00000631, 0.00000637, 0.00000615, 0.02687836 20150707, 180000, 0.00000660, 0.00000753, 0.00000630, 0.27880945 20150708, 180000, 0.00000501, 0.00000661, 0.00000501, 0.12587063 20150709, 180000, 0.00000599, 0.00000718, 0.00000500, 0.04580118 20150710, 180000, 0.00000597, 0.00000760, 0.00000562, 0.19017477 20150711, 180000, 0.00000605, 0.00000698, 0.00000551, 0.04739092 20150712, 180000, 0.00000639, 0.00000647, 0.00000604, 0.00511957 20150713, 180000, 0.00000554, 0.00000639, 0.00000553, 0.04491929 20150714, 180000, 0.00000596, 0.00000631, 0.00000550, 0.09901177 20150715, 180000, 0.00000569, 0.00000596, 0.00000526, 0.10747204 20150716, 180000, 0.00000432, 0.00000569, 0.00000432, 0.07582349 20150717, 180000, 0.00000439, 0.00000439, 0.00000432, 0.00252958 20150718, 180000, 0.00000437, 0.00000439, 0.00000437, 0.00165526 If you need a tool to see trader movements from one altcoin to another: http://alt19.com/19/cryptocurrency.php Title: Re: historical price/volume data for all altcoins? Post by: eamanj on July 19, 2015, 06:13:25 PM Thanks alt19. This is great!
One question: does the data go back all the way to the first trading day on cryptsy for each altcoin? or you started collecting the data for each altcoin as soon as you learned about the new altcoin? I realized that coins that were added after September 29, 2014 have an extra column. Not exactly sure what you mean by high low volume. You might want to add csv header for coins after that date. Great tool! Title: Re: historical price/volume data for all altcoins? Post by: bit1 on July 20, 2015, 07:04:58 PM A service really interesting. Maybe in future they can to include more coins adding more exchanges.
Title: Re: historical price/volume data for all altcoins? Post by: eamanj on August 01, 2015, 01:19:24 AM Hi alt19,
I have been looking at your data. It has proved to be very useful. But I have a question: it looks like the data does not go back far enough to the first trading day. For example, Franko coin (FRK) first trading date on cryptsy is in June 2013: https://www.cryptsy.com/markets/view/FRK_BTC but FRK_BTC in your data starts out on April 2014. In fact, it looks like April 2014 is the earliest date for which there is data available for any pair. Do you have historical data that goes earlier than April 2014? thanks Title: Re: historical price/volume data for all altcoins? Post by: gjhiggins on August 02, 2015, 10:47:35 AM I tried to understand how coinmarketcap tooltip data is extracted from svg, but no luck there. Browsing with Chrome/Chromium, navigate to an altcoin page, e.g. Franko (http://coinmarketcap.com/currencies/franko/) and check the developer console messages. Might need to hit “reload”. Cheers Graham Edit: added reload suggestion |