No, laptop

I don’t have problem with the colored lines, only the white ones.

I thank you very much Eandy

I will often change the brightness on some of the trendlines as well as price support & resistance levels on my chart in order to let the significant levels stand out while turning down the brightness on S & R level that are either farther away or not as significant as the nearby levels which are brighter. Have you tried using the zoom function? When viewing a chart on the website, you can either click the magnifying glass icon at the top of the chart or simply use mouse scroll wheel to zoom the chart in order to see the levels better. Once zoomed, the charts can also be panned by clicking & holding down your left mouse button.

I find that if I don’t darken some of the trendlines, the charts often become too ‘busy’. Are you having a hard time seeing even the brightest (white) lines & values?

Not madness, simply due to the fact that QQQ isn’t nearly as diversified as most indexes, in both sector weightings as well as individual stock weightings. Tech accounts for about 1/2 of the returns of QQQ (hence, the reason that it mirrors the chart of XLK) with the communications sector (XLC) which is mostly weighted towards GOOG/GOOGL & FB) at just over a 20% weighting. Simply put, QQQ is far from indicative of how the US economy is doing but more so, just a handful of the market-leading FAAMG stocks & tech sector as a whole.
Best to look at DIA, SPY, MDY, & IWM to get a better picture of how “the stock market” is doing. QQQ is a great trading vehicle but not a good proxy for the health of the economy or the stock market.

I think of it this way: There are a certain subset of traders that trade QQQ, another subset trading /NQ, yet others that only trade SPY or /ES, etc… As such, when one of those proxies for the major indexes hits a support or resistance level, if enough buyers or sellers step in, that buying or selling can trigger a reversal in the indexes, even if some of those other proxies are just above or below a comparable support or resistance level.

I prefer to trade /NQ as well but I always watch the levels on both QQQ & /NQ (as well as SPY & /ES) since a drop to support or rally into resistance on any one of those (even better if two or more approach support or resistance around the same time) can result on a reversal.

Just posted my /NQ 60m chart, with levels, in a follow-up front (home) page post.

Works fine for me. Are you using a cell phone?