Possible to get current volume about php-binance-api HOT 10 CLOSED

Yes available as of a week or two ago you can do this:

$prevDay = $api->prevDay("BNBBTC");
print_r($prevDay);
echo "BNB price change since yesterday: ".$prevDay['priceChangePercent']."%".PHP_EOL;
echo "BNB volume: {$prevDay['quoteVolume']} BTC";

Array
(
    [symbol] => BNBBTC
    [priceChange] => 0.00000288
    [priceChangePercent] => 0.908
    [weightedAvgPrice] => 0.00031564
    [prevClosePrice] => 0.00031715
    [lastPrice] => 0.00032005
    [lastQty] => 34.00000000
    [bidPrice] => 0.00031999
    [bidQty] => 50.00000000
    [askPrice] => 0.00032109
    [askQty] => 20.00000000
    [openPrice] => 0.00031717
    [highPrice] => 0.00032700
    [lowPrice] => 0.00030110
    [volume] => 2985069.00000000
    [quoteVolume] => 942.20144118
    [openTime] => 1513752888817
    [closeTime] => 1513839288817
    [firstId] => 2851228
    [lastId] => 2900234
    [count] => 49007
)
BNB price change since yesterday: 0.908%
BNB volume: 942.20144118 BTC

from php-binance-api.

That is what Quote Volume is? I see that but it doesn't seem to match up with what I am seeing from the binance exchange. I am looking at VXG where current volume is 459607 but quote volume is showing 27266.37230013 Maybe i don't quite understand.

from php-binance-api.

Quote volume is supposed to be in the base pair, so in this case BTC. If you were getting quoteVolume on the ETH side, it would tell you how much volume worth of ETH

The easiest solution is probably to take the volume number, and multiply this by the btc price. This would give you the current BTC value for that asset no matter what pair you're on

$ticker = $api->prices();

$btcvolume = $ticker['BNBBTC'] * $prevDay['volume'];
echo "Volume in BTC: {$btcvolume}".PHP_EOL;

from php-binance-api.

Complete example

$ticker = $api->prices();
print_r($ticker); // List prices of all symbols
echo "Price of BNB: {$ticker['BNBBTC']} BTC.".PHP_EOL;

$prevDay = $api->prevDay('BNBBTC');
print_r($prevDay);
echo "BNB price change since yesterday: ".$prevDay['priceChangePercent']."%".PHP_EOL;
echo "BNB volume: {$prevDay['quoteVolume']} BTC".PHP_EOL;
$btcvolume = $ticker['BNBBTC'] * $prevDay['volume'];
echo "Volume in BTC: {$btcvolume}".PHP_EOL;

from php-binance-api.

Thanks for your example. However, I am not sure this is what I am looking for. I am trying to get the Volume of a specific ticker for the given moment... So say right now current volume is.... My goal is trying to find tickers that currently have a spike in volume.. Hopefully this makes sense.

from php-binance-api.

This is one way to check the volume over the past 5 minutes
You can make your own alert if it increases +10% or more

// Periods: 1m,3m,5m,15m,30m,1h,2h,4h,6h,8h,12h,1d,3d,1w,1M
binance.websockets.candlesticks(['BNBBTC'], "5m", function(candlesticks) {
	let { e:eventType, E:eventTime, s:symbol, k:ticks } = candlesticks;
	let { o:open, h:high, l:low, c:close, v:volume, n:trades, i:interval, x:isFinal, q:quoteVolume, V:buyVolume, Q:quoteBuyVolume } = ticks;
	/*console.log(symbol+" "+interval+" candlestick update");
	console.log("open: "+open);
	console.log("high: "+high);
	console.log("low: "+low);
	console.log("close: "+close);*/
	console.log(symbol+" "+interval+" volume: "+volume);
});

from php-binance-api.

Any chance to show this with php?

from php-binance-api.

Oops

$api->chart(["BNBBTC","BTCUSDT"], "5m", function($api, $symbol, $chart) {
        echo "{$symbol} chart update\n";
	$last_update = array_pop($chart);
	print_r($last_update);
	$volume = $last_update['volume'];
	echo "{$symbol} volume: {$volume}\n";
});

For this to work with more than one symbol, make sure you are using the latest version

from php-binance-api.

Is there a way to get this data without using websockets? This script I am using isn't async. I am just trying to find a way to get this value. I think I would have to re-write my entire script to get data from this..

from php-binance-api.

//Periods: 1m,3m,5m,15m,30m,1h,2h,4h,6h,8h,12h,1d,3d,1w,1M
$ticks = $api->candlesticks("BNBBTC", "5m");
$last_update = array_pop($ticks);
print_r($last_update);
$volume = $last_update['volume'];
echo "volume: {$volume}\n";

from php-binance-api.