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# Earnings S/R Levels [LazyBear]

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These levels are based on price around earnings day. I have implemented support for 2 calculation modes:

Mode 1: Level = (low of 1 day prior to earnings + high of 1 day after earnings ) / 2.0
Mode 2: Level = (hl2 of 1 day prior to earnings + hl2 of 1 day after earnings + close from earnings day) / 3.0

Chart above shows "Mode 1". Mode can be changed via options page.

This indicator was requested by user @mika2k1ff. I learnt more about this idea from @DanV and @TimWest (Thanks guys :)). BTW             , TimWest has an indicators package, "Key Hidden Levels", that has this and more.

Do let me know how you use this, I am very intrigued by the potential this idea shows. Thanks.

For a complete list of my indicators:
- Chart:

```//
// @author LazyBear
// List of all my indicators: https://www.tradingview.com/v/4IneGo8h/
//
study("Earnings S/R Levels [LazyBear]", shorttitle="ELVLS_LB", overlay=true)
mode=input(1, "S/R mode", minval=1, maxval=2)
earnings = security("ESD:"+ticker+"_EARNINGS", "D", close, true)
ehl2_mode1=(nz(earnings[1]) ? avg(low[2],high) : nz(ehl2_mode1[1])) // AVG2(low of 1 day pri, high of 1 day after)
ehl2_mode2=(nz(earnings[1]) ? (hl2[2]+hl2+close[1])/3 : nz(ehl2_mode2[1])) // AVG3(HL2 of 1 day pri, HL2 of 1 day after, close of earnings day)
ehl2=mode==1?ehl2_mode1:mode==2?ehl2_mode2:ehl2_mode1 // default: mode1
plot(ehl2, linewidth=2, style=circles)```

## Related Ideas

Thanks, LB!
mika2k1ff
You are welcome
timwest
Did you come up with this idea first? or was it Martin Pring
QuantitativeExhaustion
Never mind, there was a footnote in Pring's book from 1957. "Technical Analysis of Stock Trends" Robert Edwards and John Magee.
QuantitativeExhaustion
Interesting that Pring had it in his book. I read his book in 1988 and fell for Technical Analysis. It's a great book. I found the pattern myself but only because of TradingView and graphing the earnings levels myself and figuring out what was the important price.
I imagine this could be very useful for Forex traders IF it could be adjusted for High Impact news releases!!! Rate decisions, GDP reports, etc etc.
coondawg71
If they are exposed to Pine, surely we can adapt this to that. Thanks for the idea.
I also picked up this idea back in 1997 from reading Martin Pring's book "Technical Analysis Explained".

Can you make support / resistance for monthly options expiration's. He also mentioned this idea.
QuantitativeExhaustion
That sounds like a great idea.
QuantitativeExhaustion
monthly options expirations? Can you point me to how I view them now here at TV? Thx
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