Not plotting properly with almost identical data that does

typhereus

I have two daily timeframe 10 day data sets (one that works and one that doesn't) which I am using to try to reduce this problem. One is example oracle data (A) which plots and buys properly and the other is fake ethusdt data (B) which doesn't buy or plot properly. The strategy is simply buy on day 3 close on day 7. I changed the dates so they are identical. The only data that is different are the prices.

import backtrader

class TheStrategy(backtrader.Strategy):
    def __init__(self):
        self.period = 0

    def next(self):
        self.period += 1

        if self.period == 3:
            self.buy()

        if self.period == 7:
            self.close()

cerebro = backtrader.Cerebro()

cerebro.broker.setcash(1000)

print("Starting $ %.2f" % cerebro.broker.getvalue())

# Get Data
data = backtrader.feeds.GenericCSVData(dataname='ethusdt.csv', dtformat='%Y-%m-%d', openinterest=-1, volume=-1)
#data = backtrader.feeds.GenericCSVData(dataname='oracle.csv', dtformat='%Y-%m-%d', openinterest=-1, volume=-1)

# Add Data
cerebro.adddata(data)

# Add Strategy
cerebro.addstrategy(TheStrategy)

# Run
cerebro.run()

print("Final $ %.2f" % cerebro.broker.getvalue())

cerebro.plot(volume=False)

Oracle Data

Date,Open,High,Low,Close
1995-01-03,2.179012,2.191358,2.117284,2.117284
1995-01-04,2.123457,2.148148,2.092592,2.135803
1995-01-05,2.141975,2.148148,2.08642,2.092592
1995-01-06,2.092592,2.154321,2.061728,2.117284
1995-01-09,2.135803,2.179012,2.12963,2.179012
1995-01-10,2.191358,2.216049,2.185185,2.185185
1995-01-11,2.203704,2.216049,2.098765,2.12037
1995-01-12,2.123457,2.12963,2.08642,2.104938
1995-01-13,2.12963,2.145062,2.074074,2.080247

Fake Eth Data (Same Dates)

Date,Open,High,Low,Close
1995-01-03,1892,1893,1887,1888
1995-01-04,1888,1892,1886,1888
1995-01-05,1888,1890,1885,1887
1995-01-06,1887,1891,1887,1890
1995-01-09,1889,1892,1889,1892
1995-01-10,1892,1902,1892,1900
1995-01-11,1900,1908,1899,1907
1995-01-12,1907,1907,1901,1902
1995-01-13,1901,1903,1901,1901

(A) Oracle A Dataset (Oracle).PNG

(B) Ethusdt
B Data set.PNG
As you can see the ETH plotting does not buy and does not plot. It seems this problem is impossible and would appreciate any info pointing in the right direction.

Notes: For some reason the eth data shows dates on the bottom in the plot ( I dont know why).
Note2: I even tried reducing the eth data down until it does plot, it seems that it plots properly when the prices where 3 digits, makes no sense.